19089819840

Names of 19089819840

• Cardinal: 19089819840 can be written as Nineteen billion, eighty-nine million, eight hundred nineteen thousand, eight hundred forty.

Scientific notation

• Scientific notation: 1.908981984 × 10¹⁰

Factors of 19089819840

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 133

Divisors of 19089819840

• Number of divisors d(n): 1344
• Complete list of divisors:
  1 2 3 4 5 6 7 8 10 12 13 14 15 16 19 20 21 24 26 28 30 31 32 35 38 39 40 42 48 49 52 53 56 57 60 62 64 65 70 76 78 80 84 91 93 95 96 98 104 105 106 112 114 120 124 130 133 140 147 152 155 156 159 160 168 182 186 190 192 195 196 208 210 212 217 224 228 240 245 247 248 260 265 266 273 280 285 294 304 310 312 318 320 336 364 371 372 380 390 392 399 403 416 420 424 434 448 455 456 465 480 490 494 496 520 530 532 546 560 570 588 589 608 620 624 636 637 651 665 672 689 728 735 741 742 744 760 780 784 795 798 806 832 840 848 868 910 912 930 931 960 980 988 992 1007 1040 1060 1064 1085 1092 1113 1120 1140 1176 1178 1209 1216 1235 1240 1248 1272 1274 1302 1330 1344 1365 1378 1456 1470 1482 1484 1488 1519 1520 1560 1568 1590 1596 1612 1643 1680 1696 1729 1736 1767 1820 1824 1855 1860 1862 1911 1960 1976 1984 1995 2014 2015 2067 2080 2120 2128 2170 2184 2226 2240 2280 2352 2356 2418 2470 2480 2496 2544 2548 2597 2604 2660 2730 2756 2793 2821 2912 2940 2945 2964 2968 2976 3021 3038 3040 3120 3136 3180 3185 3192 3224 3255 3286 3360 3392 3445 3458 3472 3534 3640 3648 3705 3710 3720 3724 3822 3920 3952 3990 4028 4030 4123 4134 4160 4240 4256 4340 4368 4452 4557 4560 4655 4704 4712 4823 4836 4929 4940 4960 5035 5088 5096 5187 5194 5208 5320 5460 5512 5565 5586 5642 5824 5880 5890 5928 5936 5952 6042 6045 6076 6080 6240 6360 6370 6384 6448 6510 6572 6720 6890 6916 6944 7049 7068 7280 7410 7420 7440 7448 7595 7644 7657 7791 7840 7904 7980 8056 8060 8215 8246 8268 8463 8480 8512 8645 8680 8736 8835 8904 9114 9120 9310 9408 9424 9555 9646 9672 9858 9880 9920 10070 10176 10192 10335 10374 10388 10416 10640 10920 11024 11130 11172 11284 11501 11760 11780 11856 11872 12084 12090 12103 12152 12369 12480 12720 12740 12768 12896 12985 13020 13091 13144 13780 13832 13888 13965 14098 14105 14136 14469 14560 14820 14840 14880 14896 15105 15190 15288 15314 15582 15680 15808 15960 16112 16120 16430 16492 16536 16926 16960 17290 17360 17472 17670 17808 18228 18240 18620 18848 19110 19292 19344 19716 19747 19760 20140 20384 20615 20670 20748 20776 20832 21147 21280 21359 21840 22048 22260 22344 22568 22785 22971 23002 23520 23560 23712 23744 24115 24168 24180 24206 24304 24645 24738 25440 25480 25536 25792 25935 25970 26040 26182 26288 27560 27664 27930 28196 28210 28272 28861 28938 29120 29640 29680 29760 29792 30210 30380 30576 30628 31164 31217 31920 32224 32240 32860 32984 33072 33761 33852 34503 34580 34720 35245 35340 35616 36309 36456 37240 37696 38220 38285 38584 38688 38955 39273 39432 39494 39520 40280 40768 41230 41340 41496 41552 41664 42294 42315 42560 42718 43680 44096 44520 44688 45136 45570 45942 46004 47040 47120 47424 48230 48336 48360 48412 48608 49290 49343 49476 50880 50960 51870 51940 52080 52364 52576 53599 55120 55328 55860 56392 56420 56544 57505 57722 57876 59241 59280 59360 59584 60420 60515 60760 61152 61256 61845 62328 62434 63840 64077 64448 64480 65455 65720 65968 66144 67522 67704 69006 69160 69440 70490 70680 71232 72345 72618 72912 74480 76440 76570 77168 77376 77910 78546 78864 78988 79040 80507 80560 82460 82680 82992 83104 84588 84630 85436 86583 87360 89040 89376 90272 91140 91637 91884 92008 93651 94240 96460 96672 96720 96824 97216 98580 98686 98735 98952 101283 101920 103740 103880 104160 104728 105152 105735 106795 107198 110240 110656 111720 112784 112840 113088 114855 115010 115444 115752 118482 118560 118720 120840 121030 121520 122304 122512 123690 124656 124868 127680 128154 128960 130910 131440 131936 132288 135044 135408 138012 138320 140980 141360 144305 144690 145236 145824 148029 148960 149513 152880 153140 154336 155820 156085 157092 157728 157976 160797 161014 161120 164920 165360 165984 166208 168805 169176 169260 170872 172515 173166 178080 178752 180544 181545 182280 183274 183768 184016 187302 188480 192920 193344 193440 193648 196365 197160 197372 197470 197904 202566 203840 207480 207760 208320 209456 211470 213590 214396 218519 220480 223440 225568 225680 229710 230020 230888 231504 236964 237120 241521 241680 242060 243040 245024 246715 247380 249312 249736 256308 261820 262880 263872 267995 270088 270816 274911 276024 276640 281960 282720 288610 289380 290472 291648 296058 296205 297920 299026 305760 306280 308672 311640 312170 314184 315456 315952 320385 321594 322028 322240 329840 330720 331968 337610 338352 338520 341744 345030 346332 356160 363090 364560 366548 367536 368032 374604 375193 385840 386880 387296 392730 394320 394744 394940 395808 402535 405132 405821 414960 415520 418912 422940 427180 428792 432915 437038 446880 448539 451136 451360 458185 459420 460040 461776 463008 468255 473928 483042 483360 484120 486080 490048 493430 494760 498624 499472 506415 512616 523640 525760 535990 540176 541632 549822 552048 553280 563920 565440 577220 578760 580944 592116 592410 598052 611520 612560 623280 624340 628368 631904 640770 641459 643188 644056 655557 659680 661440 675220 676704 677040 683488 690060 692664 726180 729120 733096 735072 736064 740145 747565 749208 750386 771680 774592 785460 788640 789488 789880 791616 803985 805070 810264 811642 829920 831040 837824 845880 854360 857584 865830 874076 893760 897078 902720 916370 918840 920080 923552 926016 936510 947856 966084 966720 968240 986860 989520 998944 1012830 1025232 1046591 1047280 1071980 1080352 1092595 1099644 1104096 1125579 1127840 1154440 1157520 1161888 1184232 1184820 1196104 1207605 1217463 1225120 1246560 1248680 1256736 1263808 1281540 1282918 1286376 1288112 1311114 1319360 1350440 1353408 1354080 1366976 1374555 1380120 1385328 1452360 1458240 1466192 1470144 1480290 1495130 1498416 1500772 1529633 1543360 1570920 1577280 1578976 1579760 1607970 1610140 1620528 1623284 1659840 1691760 1708720 1715168 1731660 1748152 1794156 1832740 1837680 1840160 1847104 1873020 1875965 1895712 1924377 1932168 1936480 1973720 1979040 1997888 2025660 2029105 2050464 2093182 2094560 2143960 2160704 2185190 2199288 2208192 2242695 2251158 2255680 2308880 2315040 2323776 2368464 2369640 2392208 2415210 2434926 2450240 2493120 2497360 2513472 2563080 2565836 2572752 2576224 2622228 2700880 2708160 2749110 2760240 2770656 2840747 2904720 2932384 2960580 2990260 2996832 3001544 3059266 3139773 3141840 3157952 3159520 3207295 3215940 3220280 3241056 3246568 3277785 3383520 3417440 3430336 3463320 3496304 3588312 3665480 3675360 3680320 3746040 3751930 3791424 3848754 3864336 3872960 3947440 3958080 4051320 4058210 4100928 4186364 4189120 4287920 4370380 4398576 4485390 4502316 4588899 4617760 4630080 4736928 4739280 4784416 4830420 4869852 4994720 5126160 5131672 5145504 5152448 5232955 5244456 5401760 5498220 5520480 5541312 5627895 5681494 5809440 5864768 5921160 5980520 5993664 6003088 6087315 6118532 6279546 6283680 6319040 6414590 6431880 6440560 6482112 6493136 6555570 6767040 6834880 6926640 6992608 7176624 7330960 7350720 7492080 7503860 7648165 7697508 7728672 7894880 8102640 8116420 8372728 8522241 8575840 8740760 8797152 8970780 9004632 9177798 9235520 9473856 9478560 9568832 9621885 9660840 9739704 9989440 10252320 10263344 10291008 10465910 10488912 10803520 10996440 11040960 11255790 11362988 11618880 11842320 11961040 12006176 12174630 12237064 12559092 12567360 12829180 12863760 12881120 12986272 13111140 13853280 13985216 14203735 14353248 14661920 14984160 15007720 15296330 15395016 15457344 15698865 15789760 16205280 16232840 16745456 17044482 17151680 17481520 17594304 17941560 18009264 18355596 18957120 19243770 19321680 19479408 19885229 20504640 20526688 20931820 20977824 21992880 22511580 22725976 22944495 23684640 23922080 24012352 24349260 24474128 25118184 25658360 25727520 25762240 25972544 26222280 27706560 28407470 28706496 29323840 29968320 30015440 30592660 30790032 31397730 32410560 32465680 33490912 34088964 34963040 35883120 36018528 36711192 38487540 38643360 38958816 39770458 41053376 41863640 41955648 42611205 43985760 45023160 45451952 45888990 47369280 47844160 48698520 48948256 50236368 51316720 51455040 52444560 56814940 59655687 60030880 61185320 61580064 62795460 64931360 66981824 68177928 69926080 71766240 72037056 73422384 76975080 77286720 77917632 79540916 83727280 85222410 87971520 90046320 90903904 91777980 97397040 97896512 99426145 100472736 102633440 104889120 113629880 119311374 120061760 122370640 123160128 125590920 129862720 136355856 143532480 146844768 153950160 159081832 167454560 170444820 180092640 181807808 183555960 194794080 198852290 200945472 205266880 209778240 227259760 238622748 244741280 251181840 272711712 293689536 298278435 307900320 318163664 334909120 340889640 360185280 367111920 389588160 397704580 454519520 477245496 489482560 502363680 545423424 596556870 615800640 636327328 681779280 734223840 795409160 909039040 954490992 1004727360 1193113740 1272654656 1363558560 1468447680 1590818320 1908981984 2386227480 2727117120 3181636640 3817963968 4772454960 6363273280 9544909920 19089819840
• Sum of all divisors σ(n): 84060426240
• Sum of proper divisors (its aliquot sum) s(n): 64970606400
• 19089819840 is an abundant number, because the sum of its proper divisors (64970606400) is greater than itself. Its abundance is 45880786560

Bases of 19089819840

• Binary: 10001110001110101111000100011000000₂
• Hexadecimal: 0x471D788C0
• Base-36: 8RPL39C

Squares and roots of 19089819840

• 19089819840 squared (19089819840²) is 364421221523657625600
• 19089819840 cubed (19089819840³) is 6956735464759354370546171904000
• The square root of 19089819840 is 138165.9141756751
• The cube root of 19089819840 is 2672.5998718905

Scales and comparisons

• 19,089,819,840 seconds is equal to 606 years, 51 weeks, 5 days, 23 hours, 44 minutes.
• To count from 1 to 19,089,819,840 would take you about one thousand, two hundred thirteen 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 19089819840 cubic inches would be around 222.7 feet tall.

Recreational maths with 19089819840

• 19089819840 backwards is 04891898091
• 19089819840 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 19089819840's digits is 57
• More coming soon!