14972787840

Names of 14972787840

• Cardinal: 14972787840 can be written as Fourteen billion, nine hundred seventy-two million, seven hundred eighty-seven thousand, eight hundred forty.

Scientific notation

• Scientific notation: 1.497278784 × 10¹⁰

Factors of 14972787840

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 98802

Divisors of 14972787840

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 16 20 24 30 32 40 48 60 64 79 80 96 120 128 158 160 192 237 240 316 320 384 395 474 480 632 640 790 948 960 1185 1264 1580 1896 1920 2370 2528 3160 3792 4740 5056 6320 7584 9480 10112 12640 15168 18960 25280 30336 37920 50560 75840 98713 151680 197426 296139 394852 493565 592278 789704 987130 1184556 1480695 1579408 1974260 2369112 2961390 3158816 3948520 4738224 5922780 6317632 7798327 7897040 9476448 11845560 12635264 15596654 15794080 18952896 23394981 23691120 31193308 31588160 37905792 38991635 46789962 47382240 62386616 63176320 77983270 93579924 94764480 116974905 124773232 155966540 187159848 189528960 233949810 249546464 311933080 374319696 467899620 499092928 623866160 748639392 935799240 998185856 1247732320 1497278784 1871598480 2495464640 2994557568 3743196960 4990929280 7486393920 14972787840
• Sum of all divisors σ(n): 48330374400
• Sum of proper divisors (its aliquot sum) s(n): 33357586560
• 14972787840 is an abundant number, because the sum of its proper divisors (33357586560) is greater than itself. Its abundance is 18384798720

Bases of 14972787840

• Binary: 1101111100011100101001110010000000₂
• Hexadecimal: 0x37C729C80
• Base-36: 6VMET1C

Squares and roots of 14972787840

• 14972787840 squared (14972787840²) is 224184375701651865600
• 14972787840 cubed (14972787840³) is 3356665094423684521168994304000
• The square root of 14972787840 is 122363.3435306505
• The cube root of 14972787840 is 2464.7198169641

Scales and comparisons

• 14,972,787,840 seconds is equal to 476 years, 4 weeks, 4 days, 3 hours, 44 minutes.
• To count from 1 to 14,972,787,840 would take you about nine hundred fifty-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 14972787840 cubic inches would be around 205.4 feet tall.

Recreational maths with 14972787840

• 14972787840 backwards is 04878727941
• The number of decimal digits it has is: 11
• The sum of 14972787840's digits is 57
• More coming soon!