15340747935872

Names of 15340747935872

• Cardinal: 15340747935872 can be written as Fifteen trillion, three hundred forty billion, seven hundred forty-seven million, nine hundred thirty-five thousand, eight hundred seventy-two.

Scientific notation

• Scientific notation: 1.5340747935872 × 10¹³

Factors of 15340747935872

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 225

Divisors of 15340747935872

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 4 8 16 32 43 64 83 86 97 128 166 172 194 332 344 388 664 688 776 1328 1376 1552 1849 2656 2752 3104 3569 3698 4171 5312 5504 6208 6889 7138 7396 8051 8342 9409 10624 12416 13778 14276 14792 16102 16684 18818 27556 28552 29584 32204 33368 37636 55112 57104 59168 64408 66736 75272 110224 114208 118336 128816 133472 150544 153467 179353 220448 228416 236672 257632 266944 296227 301088 306934 346193 358706 404587 440896 456832 515264 533888 592454 602176 613868 668233 692386 717412 780947 809174 881792 1030528 1184908 1204352 1227736 1336466 1384772 1434824 1561894 1618348 2369816 2455472 2672932 2769544 2869648 3123788 3236696 4739632 4910944 5345864 5539088 5739296 6247576 6473392 9479264 9821888 10691728 11078176 11478592 12495152 12737761 12946784 14886299 17397241 18958528 19643776 21383456 22156352 22957184 24990304 25475522 25893568 28734019 29772598 33580721 34794482 37917056 42766912 44312704 49980608 50951044 51787136 57468038 59545196 64818601 67161442 69588964 85533824 99961216 101902088 114936076 119090392 129637202 134322884 139177928 203804176 229872152 238180784 259274404 268645768 278355856 407608352 459744304 476361568 518548808 537291536 556711712 815216704 919488608 952723136 1037097616 1074583072 1113423424 1235562817 1443971003 1630433408 1838977216 1905446272 2074195232 2149166144 2226846848 2471125634 2787199843 2887942006 3677954432 4148390464 4298332288 4942251268 5574399686 5775884012 8296780928 9884502536 11148799372 11551768024 19769005072 22297598744 23103536048 39538010144 44595197488 46207072096 79076020288 89190394976 92414144192 119849593249 158152040576 178380789952 184828288384 239699186498 356761579904 479398372996 958796745992 1917593491984 3835186983968 7670373967936 15340747935872
• Sum of all divisors σ(n): 32000292904365
• Sum of proper divisors (its aliquot sum) s(n): 16659544968493
• 15340747935872 is an abundant number, because the sum of its proper divisors (16659544968493) is greater than itself. Its abundance is 1318797032621

Bases of 15340747935872

• Binary: 11011111001111001011110101001101000010000000₂
• Hexadecimal: 0xDF3CBD4D080
• Base-36: 5FRFX8G3K

Squares and roots of 15340747935872

• 15340747935872 squared (15340747935872²) is 235338547231961028624400384
• 15340747935872 cubed (15340747935872³) is 3610269332679821329056516098421684174848
• The square root of 15340747935872 is 3916726.6863890311
• The cube root of 15340747935872 is 24847.4701778845

Scales and comparisons

• 15,340,747,935,872 seconds is equal to 487,788 years, 17 weeks, 1 day, 23 hours, 4 minutes, 32 seconds.
• To count from 1 to 15,340,747,935,872 would take you about one million, two hundred nineteen thousand, four hundred seventy 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 15340747935872 cubic inches would be around 2070.6 feet tall.

Recreational maths with 15340747935872

• 15340747935872 backwards is 27853974704351
• The number of decimal digits it has is: 14
• The sum of 15340747935872's digits is 65
• More coming soon!