131872218368

Names of 131872218368

• Cardinal: 131872218368 can be written as One hundred thirty-one billion, eight hundred seventy-two million, two hundred eighteen thousand, three hundred sixty-eight.

Scientific notation

• Scientific notation: 1.31872218368 × 10¹¹

Factors of 131872218368

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 106

Divisors of 131872218368

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 4 8 11 16 19 22 31 32 38 43 44 62 64 76 86 88 124 128 152 172 176 209 248 256 304 341 344 352 418 473 496 589 608 682 688 704 817 836 946 992 1178 1216 1333 1364 1376 1408 1634 1672 1849 1892 1984 2356 2432 2666 2728 2752 2816 3268 3344 3698 3784 3968 4712 4864 5332 5456 5504 6479 6536 6688 7396 7568 7936 8987 9424 10664 10912 11008 12958 13072 13376 14663 14792 15136 17974 18848 20339 21328 21824 25327 25916 26144 26752 29326 29584 30272 35131 35948 37696 40678 42656 43648 50654 51832 52288 53504 57319 58652 59168 60544 70262 71896 75392 79507 81356 85312 87296 101308 103664 104576 114638 117304 118336 121088 140524 143792 150784 159014 162712 170624 202616 207328 209152 229276 234608 236672 278597 281048 287584 318028 325424 341248 386441 405232 414656 458552 469216 473344 557194 562096 575168 630509 636056 650848 772882 810464 829312 874577 917104 938432 1089061 1114388 1124192 1150336 1261018 1272112 1301696 1510633 1545764 1620928 1658624 1749154 1834208 1876864 2178122 2228776 2248384 2300672 2464717 2522036 2544224 2603392 3021266 3091528 3241856 3498308 3668416 3753728 4356244 4457552 4496768 4929434 5044072 5088448 5206784 6042532 6183056 6483712 6996616 7336832 8712488 8915104 8993536 9858868 10088144 10176896 11979671 12085064 12366112 13993232 14673664 16616963 17424976 17830208 19717736 20176288 20353792 23959342 24170128 24732224 27111887 27986464 33233926 34849952 35660416 39435472 40352576 46829623 47918684 48340256 49464448 54223774 55972928 66467852 69699904 71320832 78870944 80705152 93659246 95837368 96680512 98928896 108447548 111945856 132935704 139399808 157741888 161410304 187318492 191674736 193361024 216895096 223891712 265871408 278799616 315483776 374636984 383349472 386722048 433790192 515125853 531742816 630967552 749273968 766698944 867580384 1030251706 1063485632 1498547936 1533397888 1735160768 2060503412 2126971264 2997095872 3066795776 3470321536 4121006824 4253942528 5994191744 6940643072 8242013648 11988383488 16484027296 32968054592 65936109184 131872218368
• Sum of all divisors σ(n): 319452672000
• Sum of proper divisors (its aliquot sum) s(n): 187580453632
• 131872218368 is an abundant number, because the sum of its proper divisors (187580453632) is greater than itself. Its abundance is 55708235264

Bases of 131872218368

• Binary: 1111010110100001100100101110100000000₂
• Hexadecimal: 0x1EB4325D00
• Base-36: 1OKXBAWW

Squares and roots of 131872218368

• 131872218368 squared (131872218368²) is 17390281977297476583424
• 131872218368 cubed (131872218368³) is 2293295062391267650504656297132032
• The square root of 131872218368 is 363142.1462292693
• The cube root of 131872218368 is 5089.9998632087

Scales and comparisons

• 131,872,218,368 seconds is equal to 4,193 years, 6 weeks, 4 days, 19 hours, 46 minutes, 8 seconds.
• To count from 1 to 131,872,218,368 would take you about eight thousand, three hundred eighty-six 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 131872218368 cubic inches would be around 424.2 feet tall.

Recreational maths with 131872218368

• 131872218368 backwards is 863812278131
• The number of decimal digits it has is: 12
• The sum of 131872218368's digits is 50
• More coming soon!