131730679808

Names of 131730679808

• Cardinal: 131730679808 can be written as One hundred thirty-one billion, seven hundred thirty million, six hundred seventy-nine thousand, eight hundred eight.

Scientific notation

• Scientific notation: 1.31730679808 × 10¹¹

Factors of 131730679808

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 204

Divisors of 131730679808

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 4 7 8 13 14 16 26 28 31 32 52 56 62 64 91 104 112 124 128 151 182 208 217 224 248 256 302 364 403 416 434 448 496 512 604 728 806 832 868 896 992 1024 1057 1208 1456 1612 1664 1736 1792 1963 1984 2048 2114 2416 2821 2912 3224 3328 3472 3584 3926 3968 4228 4681 4832 5642 5824 6448 6656 6944 7168 7852 7936 8456 9362 9664 11284 11648 12896 13312 13741 13888 14336 15704 15872 16912 18724 19328 22568 22801 23296 25792 26624 27482 27776 31408 31744 32767 33824 37448 38656 45136 45602 46592 51584 54964 55552 60853 62816 63488 65534 67648 74896 77312 90272 91204 93184 103168 109928 111104 121706 125632 131068 135296 149792 154624 159607 180544 182408 186368 206336 219856 222208 243412 251264 262136 270592 296413 299584 309248 319214 361088 364816 412672 425971 439712 444416 486824 502528 524272 541184 592826 599168 638428 706831 722176 729632 825344 851942 879424 973648 1005056 1048544 1082368 1185652 1198336 1276856 1413662 1444352 1459264 1703884 1758848 1947296 2010112 2074891 2097088 2164736 2371304 2396672 2553712 2827324 2888704 2918528 3407768 3517696 3894592 4020224 4149782 4194176 4742608 4793344 4947817 5107424 5654648 5777408 5837056 6815536 7035392 7789184 8299564 8388352 9188803 9485216 9586688 9895634 10214848 11309296 11674112 13631072 14070784 15578368 16599128 16776704 18377606 18970432 19791268 20429696 22618592 23348224 27262144 28141568 31156736 33198256 33553408 36755212 37940864 39582536 40859392 45237184 46696448 54524288 62313472 64321621 66396512 67106816 73510424 75881728 79165072 81718784 90474368 109048576 124626944 128643242 132793024 147020848 151763456 158330144 163437568 180948736 218097152 257286484 265586048 294041696 303526912 316660288 326875136 361897472 436194304 514572968 531172096 588083392 607053824 633320576 723794944 872388608 1029145936 1062344192 1176166784 1266641152 1447589888 2058291872 2124688384 2352333568 2533282304 4116583744 4249376768 4704667136 5066564608 8233167488 9409334272 10133129216 16466334976 18818668544 32932669952 65865339904 131730679808
• Sum of all divisors σ(n): 336869245440
• Sum of proper divisors (its aliquot sum) s(n): 205138565632
• 131730679808 is an abundant number, because the sum of its proper divisors (205138565632) is greater than itself. Its abundance is 73407885824

Bases of 131730679808

• Binary: 1111010101011110000101010100000000000₂
• Hexadecimal: 0x1EABC2A800
• Base-36: 1OIL1N28

Squares and roots of 131730679808

• 131730679808 squared (131730679808²) is 17352972002677818916864
• 131730679808 cubed (131730679808³) is 2285918798601940282321216955482112
• The square root of 131730679808 is 362947.2135283587
• The cube root of 131730679808 is 5088.1781776403

Scales and comparisons

• 131,730,679,808 seconds is equal to 4,188 years, 32 weeks, 4 days, 15 hours, 30 minutes, 8 seconds.
• To count from 1 to 131,730,679,808 would take you about eight thousand, three hundred seventy-seven 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 131730679808 cubic inches would be around 424 feet tall.

Recreational maths with 131730679808

• 131730679808 backwards is 808976037131
• The number of decimal digits it has is: 12
• The sum of 131730679808's digits is 53
• More coming soon!