80751123638016

Names of 80751123638016

• Cardinal: 80751123638016 can be written as Eighty trillion, seven hundred fifty-one billion, one hundred twenty-three million, six hundred thirty-eight thousand and sixteen.

Scientific notation

• Scientific notation: 8.0751123638016 × 10¹³

Factors of 80751123638016

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 179904

Divisors of 80751123638016

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 6 8 12 13 16 24 26 32 39 48 52 64 78 96 104 128 156 192 208 256 312 384 416 624 768 832 1248 1664 2496 3328 4992 9984 88643 91243 177286 182486 265929 273729 354572 364972 531858 547458 709144 729944 1063716 1094916 1152359 1186159 1418288 1459888 2127432 2189832 2304718 2372318 2836576 2919776 3457077 3558477 4254864 4379664 4609436 4744636 5673152 5839552 6914154 7116954 8509728 8759328 9218872 9489272 11346304 11679104 13828308 14233908 17019456 17518656 18437744 18978544 22692608 23358208 27656616 28467816 34038912 35037312 36875488 37957088 55313232 56935632 68077824 70074624 73750976 75914176 110626464 113871264 147501952 151828352 221252928 227742528 295003904 303656704 442505856 455485056 885011712 910970112 8088053249 16176106498 24264159747 32352212996 48528319494 64704425992 97056638988 105144692237 129408851984 194113277976 210289384474 258817703968 315434076711 388226555952 420578768948 517635407936 630868153422 776453111904 841157537896 1035270815872 1261736306844 1552906223808 1682315075792 2070541631744 2523472613688 3105812447616 3364630151584 5046945227376 6211624895232 6729260303168 10093890454752 13458520606336 20187780909504 26917041212672 40375561819008 80751123638016
• Sum of all divisors σ(n): 231452879419776
• Sum of proper divisors (its aliquot sum) s(n): 150701755781760
• 80751123638016 is an abundant number, because the sum of its proper divisors (150701755781760) is greater than itself. Its abundance is 69950632143744

Bases of 80751123638016

• Binary: 10010010111000101010110000010100010011100000000₂
• Hexadecimal: 0x4971560A2700
• Base-36: SMGJY2Y2O

Squares and roots of 80751123638016

• 80751123638016 squared (80751123638016²) is 6520743968802146391000416256
• 80751123638016 cubed (80751123638016³) is 526557402436589269882950937939977065988096
• The square root of 80751123638016 is 8986162.8984798625
• The cube root of 80751123638016 is 43223.1278404695

Scales and comparisons

• 80,751,123,638,016 seconds is equal to 2,567,635 years, 49 weeks, 3 days, 13 hours, 13 minutes, 36 seconds.
• To count from 1 to 80,751,123,638,016 would take you about six million, four hundred nineteen thousand and eighty-nine 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 80751123638016 cubic inches would be around 3601.9 feet tall.

Recreational maths with 80751123638016

• 80751123638016 backwards is 61083632115708
• The number of decimal digits it has is: 14
• The sum of 80751123638016's digits is 51
• More coming soon!