139520156832

Names of 139520156832

• Cardinal: 139520156832 can be written as One hundred thirty-nine billion, five hundred twenty million, one hundred fifty-six thousand, eight hundred thirty-two.

Scientific notation

• Scientific notation: 1.39520156832 × 10¹¹

Factors of 139520156832

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 1613

Divisors of 139520156832

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 21 24 27 28 32 36 42 48 54 56 63 72 81 84 96 108 112 126 144 162 168 189 216 224 243 252 288 324 336 378 432 486 504 567 648 672 756 864 972 1008 1134 1296 1512 1601 1701 1944 2016 2268 2592 3024 3202 3402 3888 4536 4803 6048 6404 6804 7776 9072 9606 11207 12808 13608 14409 18144 19212 22414 25616 27216 28818 33621 38424 43227 44828 51232 54432 57636 67242 76848 86454 89656 100863 115272 129681 134484 153696 172908 179312 201726 230544 259362 268968 302589 345816 358624 389043 403452 461088 518724 537936 605178 691632 778086 806904 907767 1037448 1075872 1210356 1383264 1556172 1613808 1815534 2074896 2420712 2563201 2723301 3112344 3227616 3631068 4149792 4841424 5126402 5446602 6224688 7262136 7689603 9682848 10252804 10893204 12449376 14524272 15379206 17942407 20505608 21786408 23068809 29048544 30758412 35884814 41011216 43572816 46137618 53827221 61516824 69206427 71769628 82022432 87145632 92275236 107654442 123033648 138412854 143539256 161481663 184550472 207619281 215308884 246067296 276825708 287078512 322963326 369100944 415238562 430617768 484444989 553651416 574157024 622857843 645926652 738201888 830477124 861235536 968889978 1107302832 1245715686 1291853304 1453334967 1660954248 1722471072 1937779956 2214605664 2491431372 2583706608 2906669934 3321908496 3875559912 4360004901 4982862744 5167413216 5813339868 6643816992 7751119824 8720009802 9965725488 11626679736 15502239648 17440019604 19931450976 23253359472 34880039208 46506718944 69760078416 139520156832
• Sum of all divisors σ(n): 470528499168
• Sum of proper divisors (its aliquot sum) s(n): 331008342336
• 139520156832 is an abundant number, because the sum of its proper divisors (331008342336) is greater than itself. Its abundance is 191488185504

Bases of 139520156832

• Binary: 10000001111100000011001010010010100000₂
• Hexadecimal: 0x207C0CA4A0
• Base-36: 1S3EP600

Squares and roots of 139520156832

• 139520156832 squared (139520156832²) is 19465874162425876276224
• 139520156832 cubed (139520156832³) is 2715881816013634899633800632762368
• The square root of 139520156832 is 373523.9708934355
• The cube root of 139520156832 is 5186.5549712673

Scales and comparisons

• 139,520,156,832 seconds is equal to 4,436 years, 16 weeks, 15 hours, 7 minutes, 12 seconds.
• To count from 1 to 139,520,156,832 would take you about eight thousand, eight hundred seventy-two 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 139520156832 cubic inches would be around 432.2 feet tall.

Recreational maths with 139520156832

• 139520156832 backwards is 238651025931
• The number of decimal digits it has is: 12
• The sum of 139520156832's digits is 45
• More coming soon!