15120342039040

Names of 15120342039040

• Cardinal: 15120342039040 can be written as Fifteen trillion, one hundred twenty billion, three hundred forty-two million, thirty-nine thousand and forty.

Scientific notation

• Scientific notation: 1.512034203904 × 10¹³

Factors of 15120342039040

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 10993

Divisors of 15120342039040

• Number of divisors d(n): 180
• Complete list of divisors:
  1 2 4 5 7 8 10 14 16 20 28 32 35 40 49 56 64 70 80 98 112 128 140 160 196 224 245 256 280 320 392 448 490 512 560 640 784 896 980 1120 1280 1568 1792 1960 2240 2560 3136 3584 3920 4480 6272 7840 8960 10979 12544 15680 17920 21958 25088 31360 43916 54895 62720 76853 87832 109790 125440 153706 175664 219580 307412 351328 384265 439160 537971 614824 702656 768530 878320 1075942 1229648 1405312 1537060 1756640 2151884 2459296 2689855 2810624 3074120 3513280 4303768 4918592 5379710 5621248 6148240 7026560 8607536 9837184 10759420 12296480 14053120 17215072 19674368 21518840 24592960 28106240 34430144 39348736 43037680 49185920 68860288 86075360 98371840 120538441 137720576 172150720 196743680 241076882 275441152 344301440 482153764 602692205 688602880 843769087 964307528 1205384410 1377205760 1687538174 1928615056 2410768820 3375076348 3857230112 4218845435 4821537640 5906383609 6750152696 7714460224 8437690870 9643075280 11812767218 13500305392 15428920448 16875381740 19286150560 23625534436 27000610784 29531918045 30857840896 33750763480 38572301120 47251068872 54001221568 59063836090 61715681792 67501526960 77144602240 94502137744 108002443136 118127672180 135003053920 154289204480 189004275488 216004886272 236255344360 270006107840 308578408960 378008550976 432009772544 472510688720 540012215680 756017101952 945021377440 1080024431360 1512034203904 1890042754880 2160048862720 3024068407808 3780085509760 7560171019520 15120342039040
• Sum of all divisors σ(n): 42176143727586
• Sum of proper divisors (its aliquot sum) s(n): 27055801688546
• 15120342039040 is an abundant number, because the sum of its proper divisors (27055801688546) is greater than itself. Its abundance is 11935459649506

Bases of 15120342039040

• Binary: 11011100000001111010100111011011101000000000₂
• Hexadecimal: 0xDC07A9DBA00
• Base-36: 5CY6T95OG

Squares and roots of 15120342039040

• 15120342039040 squared (15120342039040²) is 228624743377560304884121600
• 15120342039040 cubed (15120342039040³) is 3456884318456456916932143264263307264000
• The square root of 15120342039040 is 3888488.4002707273
• The cube root of 15120342039040 is 24727.8982578247

Scales and comparisons

• 15,120,342,039,040 seconds is equal to 480,780 years, 5 weeks, 3 days, 18 hours, 50 minutes, 40 seconds.
• To count from 1 to 15,120,342,039,040 would take you about one million, two hundred one thousand, nine hundred fifty 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 15120342039040 cubic inches would be around 2060.7 feet tall.

Recreational maths with 15120342039040

• 15120342039040 backwards is 04093024302151
• The number of decimal digits it has is: 14
• The sum of 15120342039040's digits is 34
• More coming soon!