216120985080

Names of 216120985080

• Cardinal: 216120985080 can be written as Two hundred sixteen billion, one hundred twenty million, nine hundred eighty-five thousand and eighty.

Scientific notation

• Scientific notation: 2.1612098508 × 10¹¹

Factors of 216120985080

• Number of distinct prime factors ω(n): 9
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 656

Divisors of 216120985080

• Number of divisors d(n): 1024
• Complete list of divisors:
  1 2 3 4 5 6 7 8 10 11 12 13 14 15 20 21 22 24 26 28 30 31 33 35 39 40 42 44 52 55 56 60 62 65 66 70 77 78 84 88 91 93 104 105 110 120 124 127 130 132 140 143 154 155 156 165 168 182 186 195 210 217 220 231 248 254 260 264 273 280 286 308 310 312 330 341 364 372 381 385 390 403 420 429 434 440 455 457 462 465 508 520 546 572 616 620 635 651 660 682 715 728 744 762 770 780 806 840 858 868 889 910 914 924 930 1001 1016 1023 1085 1092 1144 1155 1209 1240 1270 1302 1320 1364 1365 1371 1397 1430 1524 1540 1560 1612 1651 1705 1716 1736 1778 1820 1828 1848 1860 1905 2002 2015 2046 2145 2170 2184 2285 2310 2387 2418 2540 2604 2667 2728 2730 2742 2794 2821 2860 3003 3048 3080 3199 3224 3255 3302 3410 3432 3556 3640 3656 3720 3810 3937 4004 4030 4092 4191 4290 4340 4433 4445 4570 4620 4774 4836 4953 5005 5027 5080 5115 5208 5334 5460 5484 5588 5642 5720 5941 6006 6045 6398 6510 6604 6820 6855 6985 7112 7161 7620 7874 8008 8060 8184 8255 8382 8463 8580 8680 8866 8890 9140 9240 9548 9597 9672 9779 9906 10010 10054 10230 10668 10920 10968 11176 11284 11557 11811 11882 11935 12012 12090 12796 13020 13208 13299 13335 13640 13710 13970 14105 14167 14322 15015 15081 15240 15748 15995 16120 16510 16764 16926 17160 17732 17780 17823 18161 18280 19096 19194 19558 19685 19812 20020 20108 20460 20955 21336 22165 22568 23114 23622 23764 23870 24024 24180 24765 25135 25592 26040 26598 26670 27420 27559 27940 28210 28334 28644 29337 29705 30030 30162 31031 31496 31990 33020 33528 33852 34671 35189 35464 35560 35646 35805 36322 38388 39116 39370 39624 40040 40216 40920 41587 41910 42315 42501 43307 44330 46228 47244 47528 47740 47985 48360 48895 49530 50270 51181 53196 53340 54483 54840 55118 55880 56420 56668 57288 57785 58039 58674 59055 59410 60060 60324 62062 63980 65351 66040 66495 67704 69342 70378 70835 71292 71610 72644 75405 76776 78232 78740 82677 83174 83820 84630 85002 86614 88660 89115 90805 92456 93093 94488 95480 95970 97790 99060 99169 100540 102362 105567 106392 106680 108966 110236 112840 113336 115570 116078 117348 118110 118820 120120 120648 124124 124761 127127 127960 129921 130702 132990 137795 138684 140756 141670 142584 143220 145288 146685 150810 153543 155155 155837 157480 165354 166348 167640 169260 170004 173228 173355 174117 175945 177320 178230 181610 184171 186186 191940 195580 196053 198120 198338 201080 204724 207935 211134 212505 216535 217932 220472 231140 232156 234696 236220 237640 248248 249522 254254 255905 259842 261404 265980 272415 275590 277368 281512 283340 286440 290195 293370 297507 301620 303149 307086 310310 311674 326755 330708 332696 338520 340008 346456 346710 348234 351890 356460 358267 363220 368342 372372 381381 383880 391160 392106 396676 406273 409448 413385 415870 422268 425010 433070 435864 457457 462280 464312 465465 467511 472440 495845 499044 508508 511810 519684 522808 527835 531960 544830 551180 552513 562991 566680 580390 586740 595014 603240 606298 614172 620620 623348 623805 635635 638429 649605 653510 661416 693420 696468 703780 712920 716534 726440 736684 744744 754507 762762 767715 779185 784212 793352 812546 826770 831740 844536 850020 866140 870585 909447 914914 920855 930930 935022 980265 991690 998088 1017016 1023620 1039368 1055670 1074801 1089660 1090859 1102360 1105026 1125982 1160780 1173480 1190028 1212596 1218819 1228344 1241240 1246696 1247610 1271270 1276858 1289197 1299210 1307020 1372371 1386840 1392936 1407560 1433068 1473368 1487535 1509014 1515745 1525524 1535430 1558370 1568424 1625092 1653540 1663480 1688973 1700040 1732280 1741170 1791335 1799209 1818894 1829828 1841710 1861860 1870044 1906905 1915287 1960530 1983380 2025881 2031365 2047240 2111340 2149602 2179320 2181718 2210052 2251964 2263521 2287285 2321560 2337555 2380056 2425192 2437638 2495220 2542540 2553716 2578394 2598420 2614040 2744742 2762565 2814955 2866136 2975070 3018028 3031490 3051048 3070860 3116740 3192145 3250184 3272577 3307080 3377946 3482340 3582670 3598418 3637788 3659656 3683420 3723720 3740088 3772535 3813810 3830574 3867591 3921060 3940937 3966760 4051762 4062730 4222680 4299204 4363436 4420104 4469003 4503928 4527042 4547235 4574570 4675110 4875276 4990440 5085080 5107432 5156788 5196840 5281549 5374005 5397627 5454295 5489484 5525130 5629910 5950140 6036056 6062980 6077643 6094095 6141720 6233480 6384290 6445985 6545154 6755892 6861855 6964680 7165340 7196836 7275576 7366840 7545070 7627620 7661148 7735182 7842120 7881874 8103524 8125460 8299577 8444865 8598408 8726872 8938006 8996045 9054084 9094470 9149140 9350220 9576435 9750552 10129405 10313576 10563098 10748010 10795254 10908590 10978968 11050260 11259820 11317605 11822811 11900280 12125960 12155286 12188190 12594463 12768580 12891970 13090308 13407009 13511784 13723710 14181167 14330680 14393672 15090140 15255240 15322296 15470364 15763748 15844647 16207048 16250920 16362885 16599154 16889730 17876012 17992090 18108168 18188940 18298280 18700440 19152870 19337955 19704685 19791299 20258810 21126196 21496020 21590508 21817180 22100520 22345015 22519640 22635210 23389717 23645622 24310572 24376380 24898731 25188926 25537160 25783940 26180616 26407745 26814018 26988135 27447420 28362334 30180280 30388215 30940728 31527496 31689294 32725770 33198308 33779460 35752024 35984180 36377880 37783389 38305740 38675910 39409370 39582598 40517620 41497885 42252392 42543501 42992040 43181016 43634360 44690030 45270420 46779434 47291244 48621144 48752760 49797462 50377852 51567880 52815490 53628036 53976270 54894840 56724668 58097039 59114055 59373897 60776430 62972315 63378588 65451540 66396616 67035045 67558920 70169151 70905835 71968360 75566778 76611480 77351820 78818740 79165196 79223235 81035240 82995770 85087002 89380060 90540840 93558868 94582488 98956495 99594924 100755704 105630980 107256072 107952540 113449336 116194078 116948585 118228110 118747794 121552860 124493655 125944630 126757176 130903080 134070090 138539093 140338302 141811670 151133556 154703640 157637480 158330392 158446470 163728019 165991540 170174004 174291117 178760120 187117736 188916945 197912990 199189848 211261960 212717505 215905080 232388156 233897170 236456220 237495588 243105720 248987310 251889260 257286887 268140180 277078186 280676604 283623340 290485195 296869485 302267112 316892940 327456038 331983080 340348008 348582234 350845755 377833890 395825980 415617279 425435010 464776312 467794340 472912440 474991176 491184057 497974620 503778520 514573774 536280360 554156372 561353208 567246680 580970390 593738970 633785880 654912076 692695465 697164468 701691510 755667780 771860661 791651960 818640095 831234558 850870020 871455585 935588680 982368114 995949240 1029147548 1108312744 1161940780 1187477940 1286434435 1309824152 1385390930 1394328936 1403383020 1511335560 1543721322 1637280190 1662469116 1701740040 1742911170 1801008209 1964736228 2058295096 2078086395 2323881560 2374955880 2455920285 2572868870 2770781860 2806766040 3087442644 3274560380 3324938232 3485822340 3602016418 3859303305 3929472456 4156172790 4911840570 5145737740 5403024627 5541563720 6174885288 6549120760 6971644680 7204032836 7718606610 8312345580 9005041045 9823681140 10291475480 10806049254 14408065672 15437213220 16624691160 18010082090 19647362280 21612098508 27015123135 30874426440 36020164180 43224197016 54030246270 72040328360 108060492540 216120985080
• Sum of all divisors σ(n): 907668357120
• Sum of proper divisors (its aliquot sum) s(n): 691547372040
• 216120985080 is an abundant number, because the sum of its proper divisors (691547372040) is greater than itself. Its abundance is 475426386960

Bases of 216120985080

• Binary: 11001001010001110100001000010111111000₂
• Hexadecimal: 0x3251D085F8
• Base-36: 2RA8URCO

Squares and roots of 216120985080

• 216120985080 squared (216120985080²) is 46708280191949582606400
• 216120985080 cubed (216120985080³) is 10094639526476795278590001912512000
• The square root of 216120985080 is 464888.1425461399
• The cube root of 216120985080 is 6001.1200231339

Scales and comparisons

• 216,120,985,080 seconds is equal to 6,871 years, 50 weeks, 6 days, 6 hours, 58 minutes.
• To count from 1 to 216,120,985,080 would take you about thirteen thousand, seven hundred forty-three 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 216120985080 cubic inches would be around 500.1 feet tall.

Recreational maths with 216120985080

• 216120985080 backwards is 080589021612
• 216120985080 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 216120985080's digits is 42
• More coming soon!