80940614040

Names of 80940614040

• Cardinal: 80940614040 can be written as Eighty billion, nine hundred forty million, six hundred fourteen thousand and forty.

Scientific notation

• Scientific notation: 8.094061404 × 10¹⁰

Factors of 80940614040

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 1932

Divisors of 80940614040

• Number of divisors d(n): 640
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 11 12 13 15 18 20 22 24 26 27 30 33 36 39 40 44 45 52 54 55 60 65 66 72 78 81 88 90 97 99 104 108 110 117 120 130 132 135 143 156 162 165 180 194 195 198 216 220 234 260 264 270 286 291 297 312 324 330 351 360 388 390 396 405 429 440 468 485 495 520 540 572 582 585 594 648 660 702 715 776 780 792 810 858 873 891 936 970 990 1053 1067 1080 1144 1164 1170 1188 1261 1287 1320 1404 1430 1455 1485 1560 1620 1716 1746 1755 1782 1801 1940 1980 2106 2134 2145 2328 2340 2376 2522 2574 2619 2808 2860 2910 2970 3201 3240 3432 3492 3510 3564 3602 3783 3861 3880 3960 4212 4268 4290 4365 4455 4680 5044 5148 5238 5265 5335 5403 5720 5820 5940 6305 6402 6435 6984 7020 7128 7204 7566 7722 7857 8424 8536 8580 8730 8910 9005 9603 10088 10296 10476 10530 10670 10806 11349 11583 11640 11880 12610 12804 12870 13095 13871 14040 14408 15132 15444 15714 16005 16209 17160 17460 17820 18010 18915 19206 19305 19811 20952 21060 21340 21612 22698 23166 23413 25220 25608 25740 26190 27015 27742 28809 30264 30888 31428 32010 32418 34047 34920 35640 36020 37830 38412 38610 39285 39622 41613 42120 42680 43224 45396 46332 46826 48015 48627 50440 51480 52380 54030 55484 56745 57618 57915 59433 62856 64020 64836 68094 69355 70239 72040 75660 76824 77220 78570 79244 81045 83226 86427 90792 92664 93652 96030 97254 99055 102141 104760 108060 110968 113490 115236 115830 117065 118866 124839 128040 129672 136188 138710 140478 144045 145881 151320 154440 157140 158488 162090 166452 170235 172854 174697 178299 187304 192060 194508 198110 204282 208065 210717 216120 226980 230472 231660 234130 237732 243135 249678 257543 272376 277420 280956 288090 291762 297165 314280 324180 332904 340470 345708 349394 351195 356598 374517 384120 389016 396220 408564 416130 421434 432135 453960 463320 468260 475464 486270 499356 510705 515086 524091 534897 554840 561912 576180 583524 594330 624195 632151 648360 680940 691416 698788 702390 713196 729405 749034 772629 792440 817128 832260 842868 864270 873485 891495 936520 972540 998712 1021410 1030172 1048182 1053585 1069794 1123551 1152360 1167048 1188660 1248390 1264302 1287715 1361880 1397576 1404780 1426392 1458810 1498068 1545258 1572273 1604691 1664520 1685736 1728540 1746970 1782990 1872585 1896453 1921667 1945080 2042820 2060344 2096364 2107170 2139588 2247102 2271061 2317887 2377320 2496780 2528604 2575430 2620455 2674485 2809560 2917620 2996136 3090516 3144546 3160755 3209382 3457080 3493940 3565980 3745170 3792906 3843334 3863145 4085640 4192728 4214340 4279176 4494204 4542122 4635774 4716819 4993560 5057208 5150860 5240910 5348970 5617755 5765001 5835240 6181032 6289092 6321510 6418764 6813183 6953661 6987880 7131960 7490340 7585812 7686668 7726290 7861365 8023455 8428680 8988408 9084244 9271548 9433638 9482265 9608335 10301720 10481820 10697940 11235510 11355305 11530002 11589435 12578184 12643020 12837528 13626366 13907322 14150457 14980680 15171624 15373336 15452580 15722730 16046910 17295003 18168488 18543096 18867276 18964530 19216670 20439549 20860983 20963640 21395880 22471020 22710610 23060004 23178870 23584095 24981671 25286040 27252732 27814644 28300914 28825005 30905160 31445460 32093820 34065915 34590006 34768305 37734552 37929060 38433340 40879098 41721966 44942040 45421220 46120008 46357740 47168190 49963342 51885009 54505464 55629288 56601828 57650010 61318647 62890920 64187640 68131830 69180012 69536610 70752285 74945013 75858120 76866680 81758196 83443932 86475015 90842440 92715480 94336380 99926684 102197745 103770018 104304915 113203656 115300020 122637294 124908355 136263660 138360024 139073220 141504570 149890026 155655027 163516392 166887864 172950030 183955941 188672760 199853368 204395490 207540036 208609830 224835039 230600040 245274588 249816710 259425045 272527320 278146440 283009140 299780052 306593235 311310054 345900060 367911882 374725065 408790980 415080072 417219660 449670078 490549176 499633420 518850090 566018280 599560104 613186470 622620108 674505117 691800120 735823764 749450130 778275135 817581960 834439320 899340156 919779705 999266840 1037700180 1124175195 1226372940 1245240216 1349010234 1471647528 1498900260 1556550270 1798680312 1839559410 2023515351 2075400360 2248350390 2452745880 2698020468 2997800520 3113100540 3372525585 3679118820 4047030702 4496700780 5396040936 6226201080 6745051170 7358237640 8094061404 8993401560 10117576755 13490102340 16188122808 20235153510 26980204680 40470307020 80940614040
• Sum of all divisors σ(n): 323085913920
• Sum of proper divisors (its aliquot sum) s(n): 242145299880
• 80940614040 is an abundant number, because the sum of its proper divisors (242145299880) is greater than itself. Its abundance is 161204685840

Bases of 80940614040

• Binary: 1001011011000011011111100000110011000₂
• Hexadecimal: 0x12D86FC198
• Base-36: 116LY9I0

Squares and roots of 80940614040

• 80940614040 squared (80940614040²) is 6551383001172245121600
• 80940614040 cubed (80940614040³) is 530272962926099559947698467264000
• The square root of 80940614040 is 284500.6397883843
• The cube root of 80940614040 is 4325.6910527075

Scales and comparisons

• 80,940,614,040 seconds is equal to 2,573 years, 34 weeks, 2 days, 15 hours, 54 minutes.
• To count from 1 to 80,940,614,040 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 80940614040 cubic inches would be around 360.5 feet tall.

Recreational maths with 80940614040

• 80940614040 backwards is 04041604908
• 80940614040 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 80940614040's digits is 36
• More coming soon!