131898772896688

Names of 131898772896688

• Cardinal: 131898772896688 can be written as One hundred thirty-one trillion, eight hundred ninety-eight billion, seven hundred seventy-two million, eight hundred ninety-six thousand, six hundred eighty-eight.

Scientific notation

• Scientific notation: 1.31898772896688 × 10¹⁴

Factors of 131898772896688

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 526245

Divisors of 131898772896688

• Number of divisors d(n): 160
• Complete list of divisors:
  1 2 4 7 8 14 16 17 28 34 56 68 71 112 119 136 142 238 272 284 476 497 568 952 994 1136 1207 1861 1904 1988 2414 3722 3976 4828 7444 7952 8449 9656 13027 14888 16898 19312 26054 29776 31637 33796 52108 63274 67592 104216 126548 132131 135184 208432 221459 253096 264262 442918 506192 524287 528524 885836 924917 1048574 1057048 1771672 1849834 2097148 2114096 2246227 3543344 3670009 3699668 4194296 4492454 7340018 7399336 8388592 8912879 8984908 14680036 14798672 15723589 17825758 17969816 29360072 31447178 35651516 35939632 37224377 58720144 62390153 62894356 71303032 74448754 124780306 125788712 142606064 148897508 249560612 251577424 260570639 297795016 499121224 521141278 595590032 632814409 975698107 998242448 1042282556 1265628818 1951396214 2084565112 2531257636 3902792428 4169130224 4429700863 5062515272 6829886749 7805584856 8859401726 10125030544 13659773498 15611169712 16586867819 17718803452 27319546996 33173735638 35437606904 54639093992 66347471276 69274565597 70875213808 109278187984 116108074733 132694942552 138549131194 232216149466 265389885104 277098262388 464432298932 484921959179 554196524776 928864597864 969843918358 1108393049552 1177667615149 1857729195728 1939687836716 2355335230298 3879375673432 4710670460596 7758751346864 8243673306043 9421340921192 16487346612086 18842681842384 32974693224172 65949386448344 131898772896688
• Sum of all divisors σ(n): 313766285672448
• Sum of proper divisors (its aliquot sum) s(n): 181867512775760
• 131898772896688 is an abundant number, because the sum of its proper divisors (181867512775760) is greater than itself. Its abundance is 49968739879072

Bases of 131898772896688

• Binary: 11101111111011000010011100000010011101110110000₂
• Hexadecimal: 0x77F613813BB0
• Base-36: 1AR5GJUV1S

Squares and roots of 131898772896688

• 131898772896688 squared (131898772896688²) is 17397286291652076938321369344
• 131898772896688 cubed (131898772896688³) is 2294680713601280649703025923501557602332672
• The square root of 131898772896688 is 11484719.1039523469
• The cube root of 131898772896688 is 50903.4149057533

Scales and comparisons

• 131,898,772,896,688 seconds is equal to 4,193,972 years, 51 weeks, 2 days, 18 hours, 51 minutes, 28 seconds.
• To count from 1 to 131,898,772,896,688 would take you about ten million, four hundred eighty-four thousand, nine hundred thirty-two 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 131898772896688 cubic inches would be around 4242 feet tall.

Recreational maths with 131898772896688

• 131898772896688 backwards is 886698277898131
• The number of decimal digits it has is: 15
• The sum of 131898772896688's digits is 91
• More coming soon!