21076070400

Names of 21076070400

• Cardinal: 21076070400 can be written as Twenty-one billion, seventy-six million, seventy thousand, four hundred.

Scientific notation

• Scientific notation: 2.10760704 × 10¹⁰

Factors of 21076070400

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 22
• Sum of prime factors: 28

Divisors of 21076070400

• Number of divisors d(n): 1404
• Complete list of divisors:
  1 2 3 4 5 6 7 8 9 10 11 12 14 15 16 18 20 21 22 24 25 27 28 30 32 33 35 36 40 42 44 45 48 50 54 55 56 60 63 64 66 70 72 75 77 80 81 84 88 90 96 99 100 105 108 110 112 120 121 126 128 132 135 140 144 150 154 160 162 165 168 175 176 180 189 192 198 200 210 216 220 224 225 231 240 242 243 252 256 264 270 275 280 288 297 300 308 315 320 324 330 336 350 352 360 363 378 384 385 396 400 405 420 432 440 448 450 462 480 484 486 495 504 512 525 528 540 550 560 567 576 594 600 605 616 630 640 648 660 672 675 693 700 704 720 726 756 768 770 792 800 810 825 840 847 864 880 891 896 900 924 945 960 968 972 990 1008 1024 1050 1056 1080 1089 1100 1120 1134 1152 1155 1188 1200 1210 1215 1232 1260 1280 1296 1320 1344 1350 1386 1400 1408 1440 1452 1485 1512 1536 1540 1575 1584 1600 1620 1650 1680 1694 1701 1728 1760 1782 1792 1800 1815 1848 1890 1920 1925 1936 1944 1980 2016 2025 2048 2079 2100 2112 2160 2178 2200 2240 2268 2304 2310 2376 2400 2420 2430 2464 2475 2520 2541 2560 2592 2640 2673 2688 2700 2772 2800 2816 2835 2880 2904 2970 3024 3025 3072 3080 3150 3168 3200 3240 3267 3300 3360 3388 3402 3456 3465 3520 3564 3584 3600 3630 3696 3780 3840 3850 3872 3888 3960 4032 4050 4096 4158 4200 4224 4235 4320 4356 4400 4455 4480 4536 4608 4620 4725 4752 4800 4840 4860 4928 4950 5040 5082 5120 5184 5280 5346 5376 5400 5445 5544 5600 5632 5670 5760 5775 5808 5940 6048 6050 6075 6144 6160 6237 6300 6336 6400 6480 6534 6600 6720 6776 6804 6912 6930 7040 7128 7168 7200 7260 7392 7425 7560 7623 7680 7700 7744 7776 7920 8064 8100 8316 8400 8448 8470 8505 8640 8712 8800 8910 8960 9072 9075 9216 9240 9450 9504 9600 9680 9720 9801 9856 9900 10080 10164 10240 10368 10395 10560 10692 10752 10800 10890 11088 11200 11264 11340 11520 11550 11616 11880 12096 12100 12150 12288 12320 12474 12600 12672 12705 12800 12960 13068 13200 13365 13440 13552 13608 13824 13860 14080 14175 14256 14336 14400 14520 14784 14850 15120 15246 15360 15400 15488 15552 15840 16128 16200 16335 16632 16800 16896 16940 17010 17280 17325 17424 17600 17820 17920 18144 18150 18432 18480 18711 18900 19008 19200 19360 19440 19602 19712 19800 20160 20328 20480 20736 20790 21120 21175 21384 21504 21600 21780 22176 22275 22400 22528 22680 22869 23040 23100 23232 23760 24192 24200 24300 24640 24948 25200 25344 25410 25600 25920 26136 26400 26730 26880 27104 27216 27225 27648 27720 28160 28350 28512 28672 28800 29040 29403 29568 29700 30240 30492 30720 30800 30976 31104 31185 31680 32256 32400 32670 33264 33600 33792 33880 34020 34560 34650 34848 35200 35640 35840 36288 36300 36864 36960 37422 37800 38016 38115 38400 38720 38880 39204 39424 39600 40320 40656 41472 41580 42240 42350 42525 42768 43008 43200 43560 44352 44550 44800 45056 45360 45738 46080 46200 46464 47520 48384 48400 48600 49005 49280 49896 50400 50688 50820 51200 51840 51975 52272 52800 53460 53760 54208 54432 54450 55296 55440 56320 56700 57024 57600 58080 58806 59136 59400 60480 60984 61440 61600 61952 62208 62370 63360 63525 64512 64800 65340 66528 66825 67200 67584 67760 68040 68607 69120 69300 69696 70400 71280 71680 72576 72600 73920 74844 75600 76032 76230 76800 77440 77760 78408 78848 79200 80640 81312 81675 82944 83160 84480 84700 85050 85536 86016 86400 87120 88704 89100 89600 90720 91476 92160 92400 92928 93555 95040 96768 96800 97200 98010 98560 99792 100800 101376 101640 102400 103680 103950 104544 105600 106920 107520 108416 108864 108900 110592 110880 112640 113400 114048 114345 115200 116160 117612 118272 118800 120960 121968 123200 123904 124416 124740 126720 127050 129024 129600 130680 133056 133650 134400 135168 135520 136080 137214 138240 138600 139392 140800 142560 143360 145152 145200 147015 147840 149688 151200 152064 152460 153600 154880 155520 155925 156816 157696 158400 161280 162624 163350 165888 166320 168960 169400 170100 171072 172800 174240 177408 178200 179200 181440 182952 184320 184800 185856 187110 190080 190575 193536 193600 194400 196020 197120 199584 201600 202752 203280 205821 207360 207900 209088 211200 213840 215040 216832 217728 217800 221760 225280 226800 228096 228690 230400 232320 235224 236544 237600 241920 243936 245025 246400 247808 248832 249480 253440 254100 258048 259200 261360 266112 267300 268800 271040 272160 274428 276480 277200 278784 281600 285120 290304 290400 294030 295680 299376 302400 304128 304920 307200 309760 311040 311850 313632 315392 316800 322560 325248 326700 331776 332640 337920 338800 340200 342144 343035 345600 348480 354816 356400 358400 362880 365904 369600 371712 374220 380160 381150 387072 387200 388800 392040 394240 399168 403200 405504 406560 411642 414720 415800 418176 422400 427680 430080 433664 435456 435600 443520 453600 456192 457380 460800 464640 467775 470448 473088 475200 483840 487872 490050 492800 495616 497664 498960 506880 508200 518400 522720 532224 534600 537600 542080 544320 548856 552960 554400 557568 563200 570240 571725 580608 580800 588060 591360 598752 604800 608256 609840 619520 622080 623700 627264 633600 645120 650496 653400 665280 675840 677600 680400 684288 686070 691200 696960 709632 712800 716800 725760 731808 735075 739200 743424 748440 760320 762300 774144 774400 777600 784080 788480 798336 806400 813120 823284 829440 831600 836352 844800 855360 867328 870912 871200 887040 907200 912384 914760 921600 929280 935550 940896 946176 950400 967680 975744 980100 985600 995328 997920 1013760 1016400 1029105 1036800 1045440 1064448 1069200 1075200 1084160 1088640 1097712 1108800 1115136 1126400 1140480 1143450 1161216 1161600 1176120 1182720 1197504 1209600 1216512 1219680 1239040 1244160 1247400 1254528 1267200 1290240 1300992 1306800 1330560 1355200 1360800 1368576 1372140 1382400 1393920 1419264 1425600 1451520 1463616 1470150 1478400 1486848 1496880 1520640 1524600 1548800 1555200 1568160 1576960 1596672 1612800 1626240 1646568 1658880 1663200 1672704 1689600 1710720 1715175 1734656 1741824 1742400 1774080 1814400 1824768 1829520 1858560 1871100 1881792 1900800 1935360 1951488 1960200 1971200 1995840 2027520 2032800 2058210 2073600 2090880 2128896 2138400 2150400 2168320 2177280 2195424 2217600 2230272 2280960 2286900 2322432 2323200 2352240 2365440 2395008 2419200 2439360 2478080 2488320 2494800 2509056 2534400 2601984 2613600 2661120 2710400 2721600 2737152 2744280 2764800 2787840 2838528 2851200 2903040 2927232 2940300 2956800 2993760 3041280 3049200 3097600 3110400 3136320 3193344 3225600 3252480 3293136 3326400 3345408 3379200 3421440 3430350 3469312 3483648 3484800 3548160 3628800 3649536 3659040 3717120 3742200 3763584 3801600 3870720 3902976 3920400 3942400 3991680 4065600 4116420 4147200 4181760 4257792 4276800 4336640 4354560 4390848 4435200 4460544 4561920 4573800 4646400 4704480 4730880 4790016 4838400 4878720 4976640 4989600 5018112 5068800 5145525 5203968 5227200 5322240 5420800 5443200 5474304 5488560 5575680 5702400 5806080 5854464 5880600 5913600 5987520 6082560 6098400 6195200 6220800 6272640 6386688 6451200 6504960 6586272 6652800 6690816 6842880 6860700 6967296 6969600 7096320 7257600 7318080 7434240 7484400 7527168 7603200 7805952 7840800 7884800 7983360 8131200 8232840 8294400 8363520 8515584 8553600 8673280 8709120 8781696 8870400 9123840 9147600 9292800 9408960 9580032 9676800 9757440 9979200 10036224 10137600 10291050 10407936 10454400 10644480 10841600 10886400 10948608 10977120 11151360 11404800 11612160 11708928 11761200 11827200 11975040 12196800 12390400 12441600 12545280 12773376 13009920 13172544 13305600 13381632 13685760 13721400 13939200 14192640 14515200 14636160 14968800 15054336 15206400 15611904 15681600 15966720 16262400 16465680 16727040 17107200 17346560 17418240 17563392 17740800 18247680 18295200 18585600 18817920 19160064 19353600 19514880 19958400 20072448 20582100 20908800 21288960 21683200 21772800 21954240 22302720 22809600 23417856 23522400 23654400 23950080 24393600 24883200 25090560 25546752 26019840 26345088 26611200 27371520 27442800 27878400 29030400 29272320 29937600 30108672 30412800 31223808 31363200 31933440 32524800 32931360 33454080 34214400 34836480 35126784 35481600 36590400 37171200 37635840 38320128 39029760 39916800 40144896 41164200 41817600 42577920 43366400 43545600 43908480 45619200 46835712 47044800 47900160 48787200 50181120 52039680 52690176 53222400 54743040 54885600 55756800 58060800 58544640 59875200 60217344 62726400 63866880 65049600 65862720 66908160 68428800 70253568 70963200 73180800 75271680 76640256 78059520 79833600 82328400 83635200 86732800 87091200 87816960 91238400 93671424 94089600 95800320 97574400 100362240 105380352 106444800 109771200 111513600 117089280 119750400 120434688 125452800 127733760 130099200 131725440 136857600 140507136 146361600 150543360 156119040 159667200 164656800 167270400 174182400 175633920 188179200 191600640 195148800 200724480 210760704 212889600 219542400 234178560 239500800 250905600 260198400 263450880 273715200 281014272 292723200 301086720 319334400 329313600 334540800 351267840 376358400 383201280 390297600 421521408 439084800 468357120 479001600 501811200 526901760 585446400 602173440 638668800 658627200 702535680 752716800 780595200 843042816 878169600 958003200 1003622400 1053803520 1170892800 1317254400 1405071360 1505433600 1756339200 1916006400 2107607040 2341785600 2634508800 3010867200 3512678400 4215214080 5269017600 7025356800 10538035200 21076070400
• Sum of all divisors σ(n): 98342587616
• Sum of proper divisors (its aliquot sum) s(n): 77266517216
• 21076070400 is an abundant number, because the sum of its proper divisors (77266517216) is greater than itself. Its abundance is 56190446816

Bases of 21076070400

• Binary: 10011101000001110110101000000000000₂
• Hexadecimal: 0x4E83B5000
• Base-36: 9OK5C00

Squares and roots of 21076070400

• 21076070400 squared (21076070400²) is 444200743505756160000
• 21076070400 cubed (21076070400³) is 9362006141859659633393664000000
• The square root of 21076070400 is 145175.9980162011
• The cube root of 21076070400 is 2762.2514709911

Scales and comparisons

• 21,076,070,400 seconds is equal to 670 years, 8 weeks.
• To count from 1 to 21,076,070,400 would take you about one thousand, three hundred forty years!

  This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

• A cube with a volume of 21076070400 cubic inches would be around 230.2 feet tall.

Recreational maths with 21076070400

• 21076070400 backwards is 00407067012
• 21076070400 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 21076070400's digits is 27
• More coming soon!