15368400638982

Names of 15368400638982

• Cardinal: 15368400638982 can be written as Fifteen trillion, three hundred sixty-eight billion, four hundred million, six hundred thirty-eight thousand, nine hundred eighty-two.

Scientific notation

• Scientific notation: 1.5368400638982 × 10¹³

Factors of 15368400638982

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 1188

Divisors of 15368400638982

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 6 9 18 27 31 54 62 81 93 103 162 186 206 243 279 309 486 558 618 729 837 927 1049 1458 1674 1854 2098 2187 2511 2781 3147 3193 4374 5022 5562 6294 6386 7533 8343 9441 9579 15066 16686 18882 19158 22599 25029 28323 28737 32519 45198 50058 56646 57474 65038 67797 75087 84969 86211 97557 108047 135594 150174 169938 172422 195114 216094 225261 254907 258633 292671 324141 450522 509814 517266 585342 648282 764721 775899 878013 972423 1100401 1529442 1551798 1756026 1944846 2200802 2294163 2327697 2634039 2917269 3301203 3349457 4588326 4655394 5268078 5834538 6602406 6698914 6983091 7902117 8751807 9903609 10048371 13966182 15804234 17503614 19807218 20096742 23706351 26255421 29710827 30145113 34112431 47412702 52510842 59421654 60290226 68224862 71119053 78766263 89132481 90435339 102337293 113341303 142238106 157532526 178264962 180870678 204674586 226682606 236298789 267397443 271306017 307011879 340023909 472597578 534794886 542612034 614023758 680047818 802192329 813918051 921035637 1020071727 1604384658 1627836102 1842071274 2040143454 2406576987 2441754153 2763106911 3060215181 3513580393 4813153974 4883508306 5526213822 6120430362 7027160786 7325262459 8289320733 9180645543 10540741179 14650524918 16578641466 18361291086 21081482358 24867962199 27541936629 31622223537 49735924398 55083873258 63244447074 74603886597 82625809887 94866670611 149207773194 165251619774 189733341222 247877429661 284600011833 495754859322 569200023666 853800035499 1707600070998 2561400106497 5122800212994 7684200319491 15368400638982
• Sum of all divisors σ(n): 36069788651520
• Sum of proper divisors (its aliquot sum) s(n): 20701388012538
• 15368400638982 is an abundant number, because the sum of its proper divisors (20701388012538) is greater than itself. Its abundance is 5332987373556

Bases of 15368400638982

• Binary: 11011111101000111100000011111001010000000110₂
• Hexadecimal: 0xDFA3C0F9406
• Base-36: 5G458XUDI

Squares and roots of 15368400638982

• 15368400638982 squared (15368400638982²) is 236187738200262345897996324
• 15368400638982 cubed (15368400638982³) is 3629827786676625167378801012355087102168
• The square root of 15368400638982 is 3920255.1752382141
• The cube root of 15368400638982 is 24862.3909471599

Scales and comparisons

• 15,368,400,638,982 seconds is equal to 488,667 years, 31 weeks, 2 days, 9 hours, 29 minutes, 42 seconds.
• To count from 1 to 15,368,400,638,982 would take you about one million, two hundred twenty-one thousand, six hundred sixty-nine 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 15368400638982 cubic inches would be around 2071.9 feet tall.

Recreational maths with 15368400638982

• 15368400638982 backwards is 28983600486351
• The number of decimal digits it has is: 14
• The sum of 15368400638982's digits is 63
• More coming soon!