131639723424

Names of 131639723424

• Cardinal: 131639723424 can be written as One hundred thirty-one billion, six hundred thirty-nine million, seven hundred twenty-three thousand, four hundred twenty-four.

Scientific notation

• Scientific notation: 1.31639723424 × 10¹¹

Factors of 131639723424

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 8315

Divisors of 131639723424

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 6 8 9 11 12 16 18 19 22 24 27 32 33 36 38 44 48 54 57 66 72 76 88 89 96 99 108 114 132 144 152 171 176 178 198 209 216 228 264 267 288 297 304 342 352 356 396 418 432 456 513 528 534 594 608 627 684 712 792 801 836 864 912 979 1026 1056 1068 1188 1254 1368 1424 1584 1602 1672 1691 1824 1881 1958 2052 2136 2376 2403 2508 2736 2848 2937 3168 3204 3344 3382 3762 3916 4104 4272 4752 4806 5016 5073 5472 5643 5874 6408 6688 6764 7524 7832 8191 8208 8544 8811 9504 9612 10032 10146 11286 11748 12816 13528 15048 15219 15664 16382 16416 17622 18601 19224 20064 20292 22572 23496 24573 25632 26433 27056 30096 30438 31328 32764 35244 37202 38448 40584 45144 45657 46992 49146 52866 54112 55803 60192 60876 65528 70488 73719 74404 76896 81168 90101 90288 91314 93984 98292 105732 111606 121752 131056 140976 147438 148808 155629 162336 167409 180202 180576 182628 196584 211464 221157 223212 243504 262112 270303 281952 294876 297616 311258 334818 360404 365256 393168 422928 442314 446424 466887 487008 502227 540606 589752 595232 622516 669636 720808 728999 730512 786336 810909 845856 884628 892848 933774 1004454 1081212 1179504 1245032 1339272 1400661 1441616 1457998 1461024 1621818 1711919 1769256 1785696 1867548 2008908 2162424 2186997 2359008 2432727 2490064 2678544 2801322 2883232 2915996 3243636 3423838 3538512 3735096 4017816 4201983 4324848 4373994 4865454 4980128 5135757 5357088 5602644 5831992 6487272 6560991 6847676 7077024 7470192 8018989 8035632 8403966 8649696 8747988 9730908 10271514 11205288 11663984 12974544 13121982 13695352 13850981 14940384 15407271 16037978 16071264 16807932 17495976 19461816 19682973 20543028 22410576 23327968 24056967 25949088 26243964 27390704 27701962 30814542 32075956 33615864 34991952 38923632 39365946 41086056 41552943 44821152 46221813 48113934 52487928 54781408 55403924 61629084 64151912 67231728 69983904 72170901 77847264 78731892 82172112 83105886 92443626 96227868 104975856 110807848 123258168 124658829 128303824 134463456 144341802 152360791 157463784 164344224 166211772 184887252 192455736 209951712 216512703 221615696 246516336 249317658 256607648 288683604 304721582 314927568 332423544 369774504 373976487 384911472 433025406 443231392 457082373 493032672 498635316 577367208 609443164 629855136 664847088 739549008 747952974 769822944 866050812 914164746 997270632 1154734416 1218886328 1329694176 1371247119 1479098016 1495905948 1732101624 1828329492 1994541264 2309468832 2437772656 2742494238 2991811896 3464203248 3656658984 3989082528 4113741357 4875545312 5484988476 5983623792 6928406496 7313317968 8227482714 10969976952 11967247584 14626635936 16454965428 21939953904 32909930856 43879907808 65819861712 131639723424
• Sum of all divisors σ(n): 445906944000
• Sum of proper divisors (its aliquot sum) s(n): 314267220576
• 131639723424 is an abundant number, because the sum of its proper divisors (314267220576) is greater than itself. Its abundance is 182627497152

Bases of 131639723424

• Binary: 1111010100110010101101100010110100000₂
• Hexadecimal: 0x1EA656C5A0
• Base-36: 1OH2W4O0

Squares and roots of 131639723424

• 131639723424 squared (131639723424²) is 17329016783147214283776
• 131639723424 cubed (131639723424³) is 2281186976543353472592334890369024
• The square root of 131639723424 is 362821.8893947827
• The cube root of 131639723424 is 5087.0068259925

Scales and comparisons

• 131,639,723,424 seconds is equal to 4,185 years, 38 weeks, 1 day, 21 hours, 50 minutes, 24 seconds.
• To count from 1 to 131,639,723,424 would take you about eight thousand, three hundred seventy-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 131639723424 cubic inches would be around 423.9 feet tall.

Recreational maths with 131639723424

• 131639723424 backwards is 424327936131
• The number of decimal digits it has is: 12
• The sum of 131639723424's digits is 45
• More coming soon!