139850240240

Names of 139850240240

• Cardinal: 139850240240 can be written as One hundred thirty-nine billion, eight hundred fifty million, two hundred forty thousand, two hundred forty.

Scientific notation

• Scientific notation: 1.3985024024 × 10¹¹

Factors of 139850240240

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 6205

Divisors of 139850240240

• Number of divisors d(n): 160
• Complete list of divisors:
  1 2 4 5 8 10 16 17 19 20 34 38 40 68 76 80 85 95 136 152 170 190 272 304 323 340 380 646 680 760 1061 1292 1360 1520 1615 2122 2584 3230 4244 5101 5168 5305 6460 8488 10202 10610 12920 16976 18037 20159 20404 21220 25505 25840 36074 40318 40808 42440 51010 72148 80636 81616 84880 86717 90185 96919 100795 102020 144296 161272 173434 180370 193838 201590 204040 288592 322544 342703 346868 360740 387676 403180 408080 433585 484595 685406 693736 721480 775352 806360 867170 969190 1370812 1387472 1442960 1550704 1612720 1647623 1713515 1734340 1938380 2741624 3295246 3427030 3468680 3876760 5412161 5483248 6590492 6854060 6937360 7753520 8238115 10824322 13180984 13708120 16476230 21648644 26361968 27060805 27416240 32952460 43297288 54121610 65904920 86594576 92006737 102831059 108243220 131809840 184013474 205662118 216486440 368026948 411324236 432972880 460033685 514155295 736053896 822648472 920067370 1028310590 1472107792 1645296944 1748128003 1840134740 2056621180 3496256006 3680269480 4113242360 6992512012 7360538960 8226484720 8740640015 13985024024 17481280030 27970048048 34962560060 69925120120 139850240240
• Sum of all divisors σ(n): 362810975040
• Sum of proper divisors (its aliquot sum) s(n): 222960734800
• 139850240240 is an abundant number, because the sum of its proper divisors (222960734800) is greater than itself. Its abundance is 83110494560

Bases of 139850240240

• Binary: 10000010001111101110010101000011110000₂
• Hexadecimal: 0x208FB950F0
• Base-36: 1S8V7ZZK

Squares and roots of 139850240240

• 139850240240 squared (139850240240²) is 19558089695185715257600
• 139850240240 cubed (139850240240³) is 2735203542507190650191593485824000
• The square root of 139850240240 is 373965.5602324897
• The cube root of 139850240240 is 5190.6419491977

Scales and comparisons

• 139,850,240,240 seconds is equal to 4,446 years, 41 weeks, 6 days, 57 minutes, 20 seconds.
• To count from 1 to 139,850,240,240 would take you about eight thousand, eight hundred ninety-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 139850240240 cubic inches would be around 432.6 feet tall.

Recreational maths with 139850240240

• 139850240240 backwards is 042042058931
• 139850240240 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 139850240240's digits is 38
• More coming soon!