80080811072640

Names of 80080811072640

• Cardinal: 80080811072640 can be written as Eighty trillion, eighty billion, eight hundred eleven million, seventy-two thousand, six hundred forty.

Scientific notation

• Scientific notation: 8.008081107264 × 10¹³

Factors of 80080811072640

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 2688349

Divisors of 80080811072640

• Number of divisors d(n): 384
• 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 96 105 112 120 126 128 140 144 160 168 180 192 210 224 240 252 280 288 315 320 336 360 384 420 448 480 504 560 576 630 640 672 720 739 840 896 960 1008 1120 1152 1260 1344 1440 1478 1680 1920 2016 2217 2240 2520 2688 2880 2956 3360 3695 4032 4434 4480 5040 5173 5760 5912 6651 6720 7390 8064 8868 10080 10346 11085 11824 13302 13440 14780 15519 17736 20160 20692 22170 23648 25865 26604 29560 31038 33255 35472 40320 41384 44340 46557 47296 51730 53208 59120 62076 66510 70944 77595 82768 88680 93114 94592 103460 106416 118240 124152 133020 141888 155190 165536 177360 186228 206920 212832 232785 236480 248304 266040 283776 310380 331072 354720 372456 413840 425664 465570 472960 496608 532080 620760 662144 709440 744912 827680 851328 931140 993216 1064160 1241520 1418880 1489824 1655360 1862280 1986432 2128320 2483040 2687593 2979648 3310720 3724560 4256640 4966080 5375186 5959296 7449120 8062779 9932160 10750372 13437965 14898240 16125558 18813151 21500744 24188337 26875930 29796480 32251116 37626302 40313895 43001488 48376674 53751860 56439453 64502232 75252604 80627790 86002976 94065755 96753348 107503720 112878906 120941685 129004464 150505208 161255580 169318359 172005952 188131510 193506696 215007440 225757812 241883370 258008928 282197265 301010416 322511160 338636718 344011904 376263020 387013392 430014880 451515624 483766740 516017856 564394530 602020832 645022320 677273436 752526040 774026784 846591795 860029760 903031248 967533480 1032035712 1128789060 1204041664 1290044640 1354546872 1505052080 1548053568 1693183590 1720059520 1806062496 1935066960 1986131227 2257578120 2408083328 2580089280 2709093744 3010104160 3096107136 3386367180 3612124992 3870133920 3972262454 4515156240 5160178560 5418187488 5958393681 6020208320 6772734360 7224249984 7740267840 7944524908 9030312480 9930656135 10836374976 11916787362 12040416640 13545468720 13902918589 15480535680 15889049816 17875181043 18060624960 19861312270 21672749952 23833574724 27090937440 27805837178 29791968405 31778099632 35750362086 36121249920 39722624540 41708755767 47667149448 54181874880 55611674356 59583936810 63556199264 69514592945 71500724172 79445249080 83417511534 89375905215 95334298896 108363749760 111223348712 119167873620 125126267301 127112398528 139029185890 143001448344 158890498160 166835023068 178751810430 190668597792 208543778835 222446697424 238335747240 250252534602 254224797056 278058371780 286002896688 317780996320 333670046136 357503620860 381337195584 417087557670 444893394848 476671494480 500505069204 556116743560 572005793376 625631336505 635561992640 667340092272 715007241720 762674391168 834175115340 889786789696 953342988960 1001010138408 1112233487120 1144011586752 1251262673010 1271123985280 1334680184544 1430014483440 1668350230680 1779573579392 1906685977920 2002020276816 2224466974240 2288023173504 2502525346020 2669360369088 2860028966880 3336700461360 3813371955840 4004040553632 4448933948480 5005050692040 5338720738176 5720057933760 6673400922720 8008081107264 8897867896960 10010101384080 11440115867520 13346801845440 16016162214528 20020202768160 26693603690880 40040405536320 80080811072640
• Sum of all divisors σ(n): 316460968387200
• Sum of proper divisors (its aliquot sum) s(n): 236380157314560
• 80080811072640 is an abundant number, because the sum of its proper divisors (236380157314560) is greater than itself. Its abundance is 156299346241920

Bases of 80080811072640

• Binary: 10010001101010101000100010011000001110010000000₂
• Hexadecimal: 0x48D5444C1C80
• Base-36: SDWM7ACG0

Squares and roots of 80080811072640

• 80080811072640 squared (80080811072640²) is 6412936302051861227356569600
• 80080811072640 cubed (80080811072640³) is 513553140425489704127216679301126815744000
• The square root of 80080811072640 is 8948788.2460498527
• The cube root of 80080811072640 is 43103.1974330275

Scales and comparisons

• 80,080,811,072,640 seconds is equal to 2,546,322 years, 4 weeks, 3 days, 6 hours, 24 minutes.
• To count from 1 to 80,080,811,072,640 would take you about six million, three hundred sixty-five thousand, eight hundred five 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 80080811072640 cubic inches would be around 3591.9 feet tall.

Recreational maths with 80080811072640

• 80080811072640 backwards is 04627011808008
• 80080811072640 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 80080811072640's digits is 45
• More coming soon!