80992887691320

Names of 80992887691320

• Cardinal: 80992887691320 can be written as Eighty trillion, nine hundred ninety-two billion, eight hundred eighty-seven million, six hundred ninety-one thousand, three hundred twenty.

Scientific notation

• Scientific notation: 8.099288769132 × 10¹³

Factors of 80992887691320

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 141045

Divisors of 80992887691320

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 11 12 15 18 20 22 24 27 30 33 36 40 44 45 54 55 60 66 72 81 88 90 99 108 110 120 127 132 135 162 165 180 198 216 220 254 264 270 297 324 330 360 381 396 405 440 495 508 540 594 635 648 660 762 792 810 891 990 1016 1080 1143 1188 1270 1320 1397 1485 1524 1620 1782 1905 1980 2286 2376 2540 2794 2970 3048 3240 3429 3564 3810 3960 4191 4455 4572 5080 5588 5715 5940 6858 6985 7128 7620 8382 8910 9144 10287 11176 11430 11880 12573 13716 13970 15240 16129 16764 17145 17820 20574 20955 22860 25146 27432 27940 32258 33528 34290 35640 37719 41148 41910 45720 48387 50292 51435 55880 62865 64516 68580 75438 80645 82296 83820 96774 100584 102870 113157 125730 129032 137160 140897 145161 150876 161290 167640 177419 188595 193548 205740 226314 241935 251460 281794 290322 301752 322580 354838 377190 387096 411480 422691 435483 452628 483870 502920 532257 563588 565785 580644 645160 704485 709676 725805 754380 845382 870966 887095 905256 967740 1064514 1127176 1131570 1161288 1268073 1306449 1408970 1419352 1451610 1508760 1549867 1596771 1690764 1741932 1774190 1935480 2113455 2129028 2177415 2263140 2536146 2612898 2661285 2817940 2903220 3099734 3193542 3381528 3483864 3548380 3804219 4226910 4258056 4354830 4526280 4649601 4790313 5072292 5225796 5322570 5635880 5806440 6199468 6340365 6387084 6532245 7096760 7608438 7749335 7983855 8453820 8709660 9299202 9580626 10144584 10451592 10645140 11412657 12398936 12680730 12774168 13064490 13948803 14370939 15216876 15498670 15967710 16907640 17419320 17893919 18598404 19021095 19161252 21290280 22825314 23248005 23951565 25361460 26128980 27897606 28741878 30433752 30997340 31935420 35787838 37196808 38042190 38322504 41846409 45650628 46496010 47903130 50722920 52257960 53681757 55795212 57063285 57483756 61994680 63870840 69744015 71575676 71854695 76084380 83692818 89469595 91301256 92992020 95806260 107363514 111590424 114126570 114967512 125539227 139488030 143151352 143709390 152168760 161045271 167385636 178939190 185984040 191612520 196833109 209232045 214727028 228253140 251078454 268408785 278976060 287418780 322090542 334771272 357878380 393666218 418464090 429454056 456506280 483135813 502156908 536817570 557952120 574837560 590499327 627696135 644181084 715756760 787332436 805226355 836928180 966271626 984165545 1004313816 1073635140 1180998654 1255392270 1288362168 1449407439 1574664872 1610452710 1673856360 1771497981 1932543252 1968331090 2147270280 2272527713 2361997308 2415679065 2510784540 2898814878 2952496635 3220905420 3542995962 3865086504 3936662180 4545055426 4723994616 4831358130 5021569080 5314493943 5797629756 5904993270 6441810840 6817583139 7085991924 7247037195 7873324360 8857489905 9090110852 9662716260 10628987886 11362638565 11595259512 11809986540 13635166278 14171983848 14494074390 15943481829 17714979810 18180221704 19325432520 20452749417 21257975772 22725277130 23619973080 24997804843 26572469715 27270332556 28988148780 31886963658 34087915695 35429959620 40905498834 42515951544 45450554260 49995609686 53144939430 54540665112 57976297560 61358248251 63773927316 68175831390 70859919240 74993414529 79717409145 81810997668 90901108520 99991219372 102263747085 106289878860 122716496502 124989024215 127547854632 136351662780 149986829058 159434818290 163621995336 184074744753 199982438744 204527494170 212579757720 224980243587 245432993004 249978048430 272703325560 299973658116 306791241255 318869636580 368149489506 374967072645 409054988340 449960487174 490865986008 499956096860 599947316232 613582482510 637739273160 674940730761 736298979012 749934145290 818109976680 899920974348 920373723765 999912193720 1124901217935 1227164965020 1349881461522 1472597958024 1499868290580 1799841948696 1840747447530 2024822192283 2249802435870 2454329930040 2699762923044 2999736581160 3374703653805 3681494895060 4049644384566 4499604871740 5399525846088 6749407307610 7362989790120 8099288769132 8999209743480 10124110961415 13498814615220 16198577538264 20248221922830 26997629230440 40496443845660 80992887691320
• Sum of all divisors σ(n): 299332835754480
• Sum of proper divisors (its aliquot sum) s(n): 218339948063160
• 80992887691320 is an abundant number, because the sum of its proper divisors (218339948063160) is greater than itself. Its abundance is 137347060371840

Bases of 80992887691320

• Binary: 10010011010100110100000010011001101100000111000₂
• Hexadecimal: 0x49A9A04CD838
• Base-36: SPJMA5NI0

Squares and roots of 80992887691320

• 80992887691320 squared (80992887691320²) is 6559847856578774759603342400
• 80992887691320 cubed (80992887691320³) is 531301020720030930913044242634491467968000
• The square root of 80992887691320 is 8999604.8630659335
• The cube root of 80992887691320 is 43266.2206864589

Scales and comparisons

• 80,992,887,691,320 seconds is equal to 2,575,323 years, 15 weeks, 4 days, 14 hours, 42 minutes.
• To count from 1 to 80,992,887,691,320 would take you about six million, four hundred thirty-eight thousand, three hundred eight 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 80992887691320 cubic inches would be around 3605.5 feet tall.

Recreational maths with 80992887691320

• 80992887691320 backwards is 02319678829908
• 80992887691320 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 80992887691320's digits is 72
• More coming soon!