80379908709975

Names of 80379908709975

• Cardinal: 80379908709975 can be written as Eighty trillion, three hundred seventy-nine billion, nine hundred eight million, seven hundred nine thousand, nine hundred seventy-five.

Scientific notation

• Scientific notation: 8.0379908709975 × 10¹³

Factors of 80379908709975

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 227

Divisors of 80379908709975

• Number of divisors d(n): 384
• Complete list of divisors:
  1 3 5 7 9 15 21 25 27 35 45 61 63 75 81 105 135 151 175 183 189 225 243 305 315 405 427 453 525 549 567 675 729 755 915 945 1057 1215 1281 1359 1525 1575 1647 1701 2025 2135 2187 2265 2745 2835 3171 3645 3775 3843 4077 4575 4725 4941 5103 5285 6075 6405 6795 8235 8505 9211 9513 10675 10935 11325 11529 12231 13725 14175 14823 15309 15855 18225 19215 20385 22801 24705 25515 26425 27633 28539 32025 33975 34587 36693 41175 42525 44469 46055 47565 54675 57645 61155 64477 68403 74115 76545 79275 82899 85617 96075 101925 103761 110079 114005 123525 127575 133407 138165 142695 159607 172935 183465 193431 205209 222345 230275 237825 248697 256851 288225 305775 311283 322385 330237 342015 370575 382725 414495 428085 478821 518805 550395 570025 580293 615627 667035 690825 713475 746091 770553 798035 864675 917325 933849 967155 1026045 1111725 1243485 1284255 1390861 1436463 1556415 1611925 1651185 1710075 1740879 1846881 2072475 2140425 2238273 2311659 2394105 2594025 2751975 2901465 3078135 3335175 3442951 3730455 3852765 3990175 4172583 4309389 4669245 4835775 5130225 5222637 5540643 6217425 6421275 6714819 6954305 7182315 7782075 8255925 8704395 9234405 9736027 10328853 11191365 11558295 11970525 12517749 12928167 14507325 15390675 15667911 16621929 17214755 18652275 19263825 20144457 20862915 21546945 23346225 24100657 26113185 27703215 29208081 30986559 33574095 34771525 35911575 37553247 38784501 43521975 46172025 47003733 48680135 49865787 51644265 55956825 57791475 62588745 64640835 72301971 78339555 83109645 86073775 87624243 92959677 100722285 104314575 107734725 112659741 116353503 120503285 130565925 138516075 141011199 146040405 154932795 167870475 187766235 193922505 210020011 216905913 235018665 243400675 249328935 258221325 262872729 278879031 312943725 323204175 337979223 349060509 361509855 391697775 415548225 438121215 464798385 503611425 563298705 581767515 602516425 630060033 650717739 705055995 730202025 774663975 788618187 836637093 938831175 969612525 1013937669 1050100055 1084529565 1175093325 1246644675 1314363645 1394395155 1470140077 1689896115 1745302545 1807549275 1890180099 1952153217 2190606075 2323991925 2365854561 2509911279 2816493525 2908837575 3041813007 3150300165 3253588695 3525279975 3943090935 4183185465 4410420231 5069688345 5250500275 5422647825 5670540297 5856459651 6571818225 6971975775 7097563683 7350700385 7529733837 8449480575 8726512725 9450900495 9760766085 11829272805 12549556395 13231260693 15209065035 15751500825 16267943475 17011620891 17569378953 19715454675 20915927325 21292691049 22052101155 25348441725 28352701485 29282298255 35487818415 36753501925 37648669185 39693782079 47254502475 48803830425 51034862673 52708136859 59146364025 62747781975 66156303465 76045325175 85058104455 87846894765 106463455245 110260505775 119081346237 141763507425 146411491275 153104588019 177439092075 188243345925 198468910395 255174313365 263540684295 330781517325 357244038711 425290522275 439234473825 459313764057 532317276225 595406731185 765522940095 992344551975 1071732116133 1275871566825 1317703421475 1786220193555 2296568820285 2977033655925 3215196348399 3827614700475 5358660580665 8931100967775 11482844101425 16075981741995 26793302903325 80379908709975
• Sum of all divisors σ(n): 174796906885120
• Sum of proper divisors (its aliquot sum) s(n): 94416998175145
• 80379908709975 is an abundant number, because the sum of its proper divisors (94416998175145) is greater than itself. Its abundance is 14037089465170

Bases of 80379908709975

• Binary: 10010010001101011100111111001111101111001010111₂
• Hexadecimal: 0x491AE7E7DE57
• Base-36: SHQ0QAQFR

Squares and roots of 80379908709975

• 80379908709975 squared (80379908709975²) is 6460929724223914868664500625
• 80379908709975 cubed (80379908709975³) is 519328941414682229498958601983521331234375
• The square root of 80379908709975 is 8965484.2986854317
• The cube root of 80379908709975 is 43156.7934908405

Scales and comparisons

• 80,379,908,709,975 seconds is equal to 2,555,832 years, 24 weeks, 1 day, 11 hours, 26 minutes, 15 seconds.
• To count from 1 to 80,379,908,709,975 would take you about six million, three hundred eighty-nine thousand, five hundred eighty-one 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 80379908709975 cubic inches would be around 3596.4 feet tall.

Recreational maths with 80379908709975

• 80379908709975 backwards is 57990780997308
• 80379908709975 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 80379908709975's digits is 81
• More coming soon!