138741253176

Names of 138741253176

• Cardinal: 138741253176 can be written as One hundred thirty-eight billion, seven hundred forty-one million, two hundred fifty-three thousand, one hundred seventy-six.

Scientific notation

• Scientific notation: 1.38741253176 × 10¹¹

Factors of 138741253176

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 1690

Divisors of 138741253176

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 3 4 6 8 12 24 29 31 58 59 62 73 87 93 116 118 124 146 174 177 186 219 232 236 248 292 348 354 372 438 472 584 696 708 744 876 899 1416 1493 1711 1752 1798 1829 2117 2263 2697 2986 3422 3596 3658 4234 4307 4479 4526 5133 5394 5487 5972 6351 6789 6844 7192 7316 8468 8614 8958 9052 10266 10788 10974 11944 12702 12921 13578 13688 14632 16936 17228 17916 18104 20532 21576 21948 25404 25842 27156 34456 35832 41064 43297 43896 46283 50808 51684 53041 54312 65627 86594 88087 92566 103368 106082 108989 124903 129891 131254 133517 138849 159123 173188 176174 185132 196881 212164 217978 249806 259782 262508 264261 267034 277698 318246 326967 346376 352348 370264 374709 393762 400551 424328 435956 499612 519564 525016 528522 534068 555396 636492 653934 704696 749418 787524 801102 871912 999224 1039128 1057044 1068136 1110792 1272984 1307868 1342207 1498836 1575048 1602204 2114088 2554523 2615736 2684414 2730697 2997672 3160681 3204408 3378659 3871993 4026621 5109046 5368828 5461394 6321362 6430351 6757318 7663569 7743986 8053242 8192091 9482043 10135977 10218092 10737656 10922788 11615979 12642724 12860702 13514636 15327138 15487972 16106484 16384182 18964086 19291053 20271954 20436184 21845576 23231958 25285448 25721404 27029272 30654276 30975944 32212968 32768364 37928172 38582106 40543908 46463916 51442808 61308552 65536728 75856344 77164212 79190213 81087816 92927832 97981111 154328424 158380426 186480179 195962222 199340881 237570639 293943333 316760852 372960358 391924444 398681762 475141278 559440537 587886666 598022643 633521704 745920716 783848888 797363524 950282556 1118881074 1175773332 1196045286 1491841432 1594727048 1900565112 2237762148 2351546664 2392090572 4475524296 4784181144 5780885549 11561771098 17342656647 23123542196 34685313294 46247084392 69370626588 138741253176
• Sum of all divisors σ(n): 382081536000
• Sum of proper divisors (its aliquot sum) s(n): 243340282824
• 138741253176 is an abundant number, because the sum of its proper divisors (243340282824) is greater than itself. Its abundance is 104599029648

Bases of 138741253176

• Binary: 10000001001101100111111000010000111000₂
• Hexadecimal: 0x204D9F8438
• Base-36: 1RQIYK3C

Squares and roots of 138741253176

• 138741253176 squared (138741253176²) is 19249135332846930086976
• 138741253176 cubed (138741253176³) is 2670649158633602956051508916235776
• The square root of 138741253176 is 372479.8694909565
• The cube root of 138741253176 is 5176.8852387563

Scales and comparisons

• 138,741,253,176 seconds is equal to 4,411 years, 28 weeks, 1 day, 12 hours, 59 minutes, 36 seconds.
• To count from 1 to 138,741,253,176 would take you about eight thousand, eight hundred twenty-three 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 138741253176 cubic inches would be around 431.4 feet tall.

Recreational maths with 138741253176

• 138741253176 backwards is 671352147831
• The number of decimal digits it has is: 12
• The sum of 138741253176's digits is 48
• More coming soon!