19097070720

Names of 19097070720

• Cardinal: 19097070720 can be written as Nineteen billion, ninety-seven million, seventy thousand, seven hundred twenty.

Scientific notation

• Scientific notation: 1.909707072 × 10¹⁰

Factors of 19097070720

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 3828

Divisors of 19097070720

• Number of divisors d(n): 512
• Complete list of divisors:
  1 2 3 4 5 6 7 8 10 12 13 14 15 16 20 21 24 26 28 29 30 32 35 39 40 42 48 52 56 58 60 64 65 70 78 80 84 87 91 96 104 105 112 116 120 128 130 140 145 156 160 168 174 182 192 195 203 208 210 224 232 240 260 273 280 290 312 320 336 348 364 377 384 390 406 416 420 435 448 455 464 480 520 546 560 580 609 624 640 672 696 728 754 780 812 832 840 870 896 910 928 960 1015 1040 1092 1120 1131 1160 1218 1248 1344 1365 1392 1456 1508 1560 1624 1664 1680 1740 1820 1856 1885 1920 2030 2080 2184 2240 2262 2320 2436 2496 2639 2688 2730 2784 2912 3016 3045 3120 3248 3360 3480 3640 3712 3769 3770 4060 4160 4368 4480 4524 4640 4872 4992 5278 5460 5568 5655 5824 6032 6090 6240 6496 6720 6960 7280 7538 7540 7917 8120 8320 8736 9048 9280 9744 10556 10920 11136 11307 11310 11648 12064 12180 12480 12992 13195 13440 13920 14560 15076 15080 15834 16240 17472 18096 18560 18845 19488 21112 21840 22614 22620 24128 24360 24960 25984 26383 26390 27840 29120 30152 30160 31668 32480 34944 36192 37690 38976 39585 42224 43680 45228 45240 48256 48720 48997 52766 52780 55680 56535 58240 60304 60320 63336 64960 72384 75380 77952 79149 79170 84448 87360 90456 90480 97440 97994 105532 105560 109301 113070 120608 120640 126672 129920 131915 144768 146991 150760 158298 158340 168896 174720 180912 180960 194880 195988 211064 211120 218602 226140 241216 241280 244985 253344 263830 293982 301520 316596 316680 327903 337792 342979 361824 361920 389760 391976 395745 422128 422240 437204 452280 482432 489970 506688 527660 546505 587964 603040 633192 633360 655806 685958 723648 723840 734955 765107 783952 791490 844256 844480 874408 904560 979940 1013376 1028937 1055320 1093010 1175928 1206080 1266384 1266720 1311612 1371916 1420913 1447296 1469910 1530214 1567904 1582980 1639515 1688512 1688960 1714895 1748816 1809120 1959880 2057874 2110640 2186020 2295321 2351856 2412160 2532768 2533440 2623224 2743832 2841826 2939820 3060428 3135808 3165960 3279030 3377024 3429790 3497632 3618240 3825535 3919760 4115748 4221280 4262739 4372040 4590642 4703712 5065536 5066880 5144685 5246448 5487664 5683652 5879640 6120856 6271616 6331920 6558060 6859580 6995264 7104565 7236480 7651070 7839520 8231496 8442560 8525478 8744080 9181284 9407424 9946391 10131072 10289370 10492896 10975328 11367304 11476605 11759280 12241712 12663840 13116120 13719160 13990528 14209130 15302140 15679040 16462992 16885120 17050956 17488160 18362568 18814848 19892782 20578740 20985792 21313695 21950656 22734608 22953210 23518560 24483424 25327680 26232240 27438320 28418260 29839173 30604280 31358080 32925984 34101912 34976320 36725136 39785564 41157480 41971584 42627390 43901312 45469216 45906420 47037120 48966848 49731955 50655360 52464480 54876640 56836520 59678346 61208560 65851968 68203824 69952640 73450272 79571128 82314960 85254780 90938432 91812840 94074240 97933696 99463910 104928960 109753280 113673040 119356692 122417120 131703936 136407648 146900544 149195865 159142256 164629920 170509560 181876864 183625680 198927820 209857920 219506560 227346080 238713384 244834240 272815296 293801088 298391730 318284512 329259840 341019120 367251360 397855640 454692160 477426768 489668480 545630592 596783460 636569024 658519680 682038240 734502720 795711280 909384320 954853536 1193566920 1273138048 1364076480 1469005440 1591422560 1909707072 2387133840 2728152960 3182845120 3819414144 4774267680 6365690240 9548535360 19097070720
• Sum of all divisors σ(n): 77523264000
• Sum of proper divisors (its aliquot sum) s(n): 58426193280
• 19097070720 is an abundant number, because the sum of its proper divisors (58426193280) is greater than itself. Its abundance is 39329122560

Bases of 19097070720

• Binary: 10001110010010001100010110010000000₂
• Hexadecimal: 0x472462C80
• Base-36: 8RTWI2O

Squares and roots of 19097070720

• 19097070720 squared (19097070720²) is 364698110084681318400
• 19097070720 cubed (19097070720³) is 6964665599737504326147637248000
• The square root of 19097070720 is 138192.1514413899
• The cube root of 19097070720 is 2672.9382066349

Scales and comparisons

• 19,097,070,720 seconds is equal to 607 years, 11 weeks, 5 days, 21 hours, 52 minutes.
• To count from 1 to 19,097,070,720 would take you about one thousand, two hundred fourteen 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 19097070720 cubic inches would be around 222.7 feet tall.

Recreational maths with 19097070720

• 19097070720 backwards is 02707079091
• 19097070720 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 19097070720's digits is 42
• More coming soon!