131907998432

Names of 131907998432

• Cardinal: 131907998432 can be written as One hundred thirty-one billion, nine hundred seven million, nine hundred ninety-eight thousand, four hundred thirty-two.

Scientific notation

• Scientific notation: 1.31907998432 × 10¹¹

Factors of 131907998432

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 1248

Divisors of 131907998432

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 4 7 8 14 16 28 32 49 56 67 98 112 134 181 196 224 268 343 362 392 469 536 686 724 784 938 991 1072 1267 1372 1448 1568 1876 1982 2144 2534 2744 2896 3283 3752 3964 5068 5488 5792 6566 6937 7504 7928 8869 10136 10976 12127 13132 13874 15008 15856 17738 20272 22981 24254 26264 27748 31712 35476 40544 45962 48508 48559 52528 55496 62083 66397 70952 84889 91924 97016 97118 105056 110992 124166 132794 141904 169778 179371 183848 194032 194236 221984 248332 265588 283808 339556 339913 358742 367696 388064 388472 464779 496664 531176 594223 679112 679826 717484 735392 776944 929558 993328 1062352 1188446 1255597 1358224 1359652 1434968 1553888 1859116 1986656 2124704 2376892 2511194 2716448 2719304 2869936 3253453 3718232 4159561 4753784 5022388 5438608 5739872 6506906 7436464 8319122 8789179 9507568 10044776 10877216 12017857 13013812 14872928 16638244 17578358 19015136 20089552 22774171 24035714 26027624 33276488 35156716 40179104 45548342 48071428 52055248 61524253 66552976 70313432 84124999 91096684 96142856 104110496 123048506 133105952 140626864 168249998 182193368 192285712 246097012 281253728 336499996 364386736 384571424 492194024 588874993 672999992 728773472 984388048 1177749986 1345999984 1968776096 2355499972 2691999968 4122124951 4710999944 8244249902 9421999888 16488499804 18843999776 32976999608 65953999216 131907998432
• Sum of all divisors σ(n): 309380198400
• Sum of proper divisors (its aliquot sum) s(n): 177472199968
• 131907998432 is an abundant number, because the sum of its proper divisors (177472199968) is greater than itself. Its abundance is 45564201536

Bases of 131907998432

• Binary: 1111010110110010101000101001011100000₂
• Hexadecimal: 0x1EB65452E0
• Base-36: 1OLIM6ZK

Squares and roots of 131907998432

• 131907998432 squared (131907998432²) is 17399720050336514458624
• 131907998432 cubed (131907998432³) is 2295162245117027910280519920877568
• The square root of 131907998432 is 363191.4074313983
• The cube root of 131907998432 is 5090.4601675205

Scales and comparisons

• 131,907,998,432 seconds is equal to 4,194 years, 13 weeks, 5 days, 22 hours, 40 minutes, 32 seconds.
• To count from 1 to 131,907,998,432 would take you about eight thousand, three hundred eighty-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 131907998432 cubic inches would be around 424.2 feet tall.

Recreational maths with 131907998432

• 131907998432 backwards is 234899709131
• 131907998432 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 131907998432's digits is 56
• More coming soon!