80475978240

Names of 80475978240

• Cardinal: 80475978240 can be written as Eighty billion, four hundred seventy-five million, nine hundred seventy-eight thousand, two hundred forty.

Scientific notation

• Scientific notation: 8.047597824 × 10¹⁰

Factors of 80475978240

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 4073

Divisors of 80475978240

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 3 4 5 6 7 8 9 10 12 14 15 16 18 20 21 24 28 30 32 35 36 40 42 45 48 56 60 63 64 70 72 80 84 90 96 105 112 120 126 127 128 140 144 160 168 180 192 210 224 240 252 254 256 280 288 315 320 336 360 381 384 420 448 480 504 508 512 560 576 630 635 640 672 720 762 768 840 889 896 960 1008 1016 1120 1143 1152 1260 1270 1280 1344 1440 1524 1536 1680 1778 1792 1905 1920 2016 2032 2240 2286 2304 2520 2540 2560 2667 2688 2880 3048 3360 3556 3584 3810 3840 3929 4032 4064 4445 4480 4572 4608 5040 5080 5334 5376 5715 5760 6096 6720 7112 7620 7680 7858 8001 8064 8128 8890 8960 9144 10080 10160 10668 10752 11430 11520 11787 12192 13335 13440 14224 15240 15716 16002 16128 16256 17780 17920 18288 19645 20160 20320 21336 22860 23040 23574 24384 26670 26880 27503 28448 30480 31432 32004 32256 32512 35361 35560 36576 39290 40005 40320 40640 42672 45720 47148 48768 53340 53760 55006 56896 58935 60960 62864 64008 65024 70722 71120 73152 78580 80010 80640 81280 82509 85344 91440 94296 97536 106680 110012 113792 117870 121920 125728 128016 137515 141444 142240 146304 157160 160020 161280 162560 165018 170688 176805 182880 188592 195072 213360 220024 227584 235740 243840 247527 251456 256032 275030 282888 284480 292608 314320 320040 325120 330036 341376 353610 365760 377184 412545 426720 440048 455168 471480 487680 495054 498983 502912 512064 550060 565776 568960 585216 628640 640080 660072 682752 707220 731520 754368 825090 853440 880096 942960 975360 990108 997966 1005824 1024128 1100120 1131552 1137920 1237635 1257280 1280160 1320144 1365504 1414440 1463040 1496949 1508736 1650180 1706880 1760192 1885920 1980216 1995932 2011648 2048256 2200240 2263104 2275840 2475270 2494915 2514560 2560320 2640288 2828880 2926080 2993898 3017472 3300360 3413760 3492881 3520384 3771840 3960432 3991864 4096512 4400480 4490847 4526208 4950540 4989830 5029120 5120640 5280576 5657760 5987796 6034944 6600720 6827520 6985762 7040768 7484745 7543680 7920864 7983728 8800960 8981694 9052416 9901080 9979660 10058240 10241280 10478643 10561152 11315520 11975592 13201440 13971524 14081536 14969490 15087360 15841728 15967456 17464405 17601920 17963388 18104832 19802160 19959320 20482560 20957286 21122304 22454235 22631040 23951184 26402880 27943048 29938980 30174720 31435929 31683456 31934912 34928810 35203840 35926776 39604320 39918640 41914572 42244608 44908470 45262080 47902368 52393215 52805760 55886096 59877960 62871858 63366912 63869824 69857620 70407680 71853552 79208640 79837280 83829144 89816940 90524160 95804736 104786430 105611520 111772192 119755920 125743716 126733824 127739648 139715240 143707104 157179645 158417280 159674560 167658288 179633880 191609472 209572860 211223040 223544384 239511840 251487432 255479296 279430480 287414208 314359290 316834560 319349120 335316576 359267760 383218944 419145720 447088768 479023680 502974864 558860960 574828416 628718580 633669120 638698240 670633152 718535520 766437888 838291440 894177536 958047360 1005949728 1117721920 1149656832 1257437160 1277396480 1341266304 1437071040 1676582880 1788355072 1916094720 2011899456 2235443840 2299313664 2514874320 2682532608 2874142080 3353165760 3832189440 4023798912 4470887680 5029748640 5365065216 5748284160 6706331520 8047597824 8941775360 10059497280 11496568320 13412663040 16095195648 20118994560 26825326080 40237989120 80475978240
• Sum of all divisors σ(n): 321116590080
• Sum of proper divisors (its aliquot sum) s(n): 240640611840
• 80475978240 is an abundant number, because the sum of its proper divisors (240640611840) is greater than itself. Its abundance is 160164633600

Bases of 80475978240

• Binary: 1001010111100101111011111101000000000₂
• Hexadecimal: 0x12BCBDFA00
• Base-36: 10YXBI80

Squares and roots of 80475978240

• 80475978240 squared (80475978240²) is 6476383073684953497600
• 80475978240 cubed (80475978240³) is 521193263311774634288269492224000
• The square root of 80475978240 is 283682.8832340789
• The cube root of 80475978240 is 4317.3980215949

Scales and comparisons

• 80,475,978,240 seconds is equal to 2,558 years, 46 weeks, 22 hours, 24 minutes.
• To count from 1 to 80,475,978,240 would take you about five thousand, one hundred seventeen 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 80475978240 cubic inches would be around 359.8 feet tall.

Recreational maths with 80475978240

• 80475978240 backwards is 04287957408
• The number of decimal digits it has is: 11
• The sum of 80475978240's digits is 54
• More coming soon!