139769468160

Names of 139769468160

• Cardinal: 139769468160 can be written as One hundred thirty-nine billion, seven hundred sixty-nine million, four hundred sixty-eight thousand, one hundred sixty.

Scientific notation

• Scientific notation: 1.3976946816 × 10¹¹

Factors of 139769468160

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 5199774

Divisors of 139769468160

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 5 6 7 8 10 12 14 15 16 20 21 24 28 30 32 35 40 42 48 56 60 64 70 80 84 96 105 112 120 128 140 160 168 192 210 224 240 256 280 320 336 384 420 448 480 560 640 672 768 840 896 960 1120 1280 1344 1680 1792 1920 2240 2688 3360 3840 4480 5376 6720 8960 13440 26880 5199757 10399514 15599271 20799028 25998785 31198542 36398299 41598056 51997570 62397084 72796598 77996355 83196112 103995140 109194897 124794168 145593196 155992710 166392224 181991495 207990280 218389794 249588336 291186392 311985420 332784448 363982990 415980560 436779588 499176672 545974485 582372784 623970840 665568896 727965980 831961120 873559176 998353344 1091948970 1164745568 1247941680 1331137792 1455931960 1663922240 1747118352 1996706688 2183897940 2329491136 2495883360 2911863920 3327844480 3494236704 3993413376 4367795880 4658982272 4991766720 5823727840 6655688960 6988473408 8735591760 9317964544 9983533440 11647455680 13976946816 17471183520 19967066880 23294911360 27953893632 34942367040 46589822720 69884734080 139769468160
• Sum of all divisors σ(n): 510158656896
• Sum of proper divisors (its aliquot sum) s(n): 370389188736
• 139769468160 is an abundant number, because the sum of its proper divisors (370389188736) is greater than itself. Its abundance is 230619720576

Bases of 139769468160

• Binary: 10000010001010111010001101010100000000₂
• Hexadecimal: 0x208AE8D500
• Base-36: 1S7J4RUO

Squares and roots of 139769468160

• 139769468160 squared (139769468160²) is 19535504229729253785600
• 139769468160 cubed (139769468160³) is 2730467036426688262406978666496000
• The square root of 139769468160 is 373857.5506259035
• The cube root of 139769468160 is 5189.6424521933

Scales and comparisons

• 139,769,468,160 seconds is equal to 4,444 years, 12 weeks, 2 days, 4 hours, 16 minutes.
• To count from 1 to 139,769,468,160 would take you about eight thousand, eight hundred eighty-eight 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 139769468160 cubic inches would be around 432.5 feet tall.

Recreational maths with 139769468160

• 139769468160 backwards is 061864967931
• 139769468160 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 139769468160's digits is 60
• More coming soon!