80948884940

Names of 80948884940

• Cardinal: 80948884940 can be written as Eighty billion, nine hundred forty-eight million, eight hundred eighty-four thousand, nine hundred forty.

Scientific notation

• Scientific notation: 8.094888494 × 10¹⁰

Factors of 80948884940

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 646

Divisors of 80948884940

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 4 5 7 10 11 14 20 22 28 29 35 44 49 55 58 70 71 77 98 110 116 140 142 145 154 196 203 220 245 284 290 308 319 343 355 385 406 490 497 521 539 580 638 686 710 770 781 812 980 994 1015 1042 1078 1276 1372 1420 1421 1540 1562 1595 1715 1988 2030 2059 2084 2156 2233 2485 2605 2695 2842 3124 3190 3430 3479 3647 3773 3905 4060 4118 4466 4970 5210 5390 5467 5684 5731 6380 6860 6958 7105 7294 7546 7810 8236 8932 9940 9947 10295 10420 10780 10934 11165 11462 13916 14210 14413 14588 15092 15109 15620 15631 17395 18235 18865 19894 20590 21868 22330 22649 22924 24353 25529 27335 28420 28655 28826 30218 31262 34790 36470 36991 37730 38269 39788 40117 41180 44660 45298 48706 49735 51058 54670 57310 57652 60436 62524 69580 72065 72940 73982 75460 75545 76538 78155 80234 90596 97412 99470 100891 102116 105763 109340 109417 113245 114620 121765 127645 144130 147964 151090 153076 156310 158543 160468 166199 178703 184955 191345 198940 200585 201782 211526 218834 226490 243530 255290 258937 267883 280819 288260 302180 312620 317086 332398 357406 369910 382690 401170 403564 406901 423052 437668 452980 487060 504455 510580 517874 528815 535766 547085 561638 634172 664796 706237 714812 739820 740341 765380 792715 802340 813802 830995 893515 1008910 1035748 1057630 1071532 1072739 1094170 1109801 1123276 1163393 1294685 1339415 1404095 1412474 1480682 1585430 1627604 1661990 1787030 1812559 1965733 2017820 2034505 2115260 2145478 2188340 2219602 2326786 2589370 2678830 2808190 2824948 2848307 2961364 3170860 3323980 3531185 3574060 3625118 3701705 3931466 4069010 4290956 4439204 4653572 5178740 5182387 5357660 5363695 5549005 5616380 5696614 5816965 7062370 7250236 7403410 7509173 7768607 7862932 8138020 8143751 9062795 9828665 10364774 10727390 11098010 11393228 11633930 11800129 12687913 14124740 14241535 14806820 15018346 15537214 16287502 18125590 19657330 19938149 20729548 21454780 22196020 23267860 23600258 25375826 25911935 28483070 30036692 31074428 32575004 36251180 37545865 38843035 39314660 39876298 40718755 47200516 50751652 51823870 52564211 56966140 57006257 59000645 63439565 75091730 77686070 79752596 81437510 82600903 99690745 103647740 105128422 114012514 118001290 126879130 139567043 150183460 155372140 162875020 165201806 199381490 210256844 228025028 236002580 253758260 262821055 279134086 285031285 330403612 367949477 398762980 413004515 525642110 558268172 570062570 578206321 697835215 735898954 826009030 1051284220 1140125140 1156412642 1395670430 1471797908 1652018060 1839747385 2312825284 2791340860 2891031605 3679494770 4047444247 5782063210 7358989540 8094888494 11564126420 16189776988 20237221235 40474442470 80948884940
• Sum of all divisors σ(n): 227308032000
• Sum of proper divisors (its aliquot sum) s(n): 146359147060
• 80948884940 is an abundant number, because the sum of its proper divisors (146359147060) is greater than itself. Its abundance is 65410262120

Bases of 80948884940

• Binary: 1001011011000111011011111010111001100₂
• Hexadecimal: 0x12D8EDF5CC
• Base-36: 116QVJD8

Squares and roots of 80948884940

• 80948884940 squared (80948884940²) is 6552721973029358803600
• 80948884940 cubed (80948884940³) is 530435537038563349034592457784000
• The square root of 80948884940 is 284515.1752367525
• The cube root of 80948884940 is 4325.8383876395

Scales and comparisons

• 80,948,884,940 seconds is equal to 2,573 years, 48 weeks, 9 hours, 22 minutes, 20 seconds.
• To count from 1 to 80,948,884,940 would take you about five thousand, one hundred forty-seven 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 80948884940 cubic inches would be around 360.5 feet tall.

Recreational maths with 80948884940

• 80948884940 backwards is 04948884908
• The number of decimal digits it has is: 11
• The sum of 80948884940's digits is 62
• More coming soon!