6400105121312

Names of 6400105121312

• Cardinal: 6400105121312 can be written as Six trillion, four hundred billion, one hundred five million, one hundred twenty-one thousand, three hundred twelve.

Scientific notation

• Scientific notation: 6.400105121312 × 10¹²

Factors of 6400105121312

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 4683

Divisors of 6400105121312

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 4 7 8 14 16 28 32 43 56 86 112 137 172 224 274 301 344 548 602 688 959 1096 1204 1376 1801 1918 2192 2408 2693 3602 3836 4384 4816 5386 5891 7204 7672 9632 10772 11782 12607 14408 15344 18851 21544 23564 25214 28816 30688 37702 41237 43088 47128 50428 57632 75404 77443 82474 86176 94256 100856 115799 150808 154886 164948 188512 201712 231598 246737 301616 309772 329896 368941 403424 463196 493474 542101 603232 619544 659792 737882 810593 926392 986948 1084202 1239088 1319584 1475764 1621186 1727159 1852784 1973896 2168404 2478176 2582587 2951528 3242372 3454318 3705568 3947792 4336808 4850093 5165174 5903056 6484744 6908636 7895584 8673616 9700186 10330348 10609691 11806112 12969488 13817272 15864463 17347232 19400372 20660696 21219382 25938976 27634544 31728926 33950651 38800744 41321392 42438764 55269088 63457852 67901302 74267837 77601488 82642784 84877528 111051241 126915704 135802604 148535674 155202976 169755056 208553999 222102482 253831408 271605208 297071348 339510112 417107998 444204964 507662816 543210416 594142696 664462741 834215996 888409928 1086420832 1188285392 1328925482 1459877993 1668431992 1776819856 2376570784 2657850964 2919755986 3336863984 3553639712 4651239187 5315701928 5839511972 6673727968 9302478374 10631403856 11679023944 18604956748 21262807712 23358047888 28571897863 37209913496 46716095776 57143795726 74419826992 114287591452 148839653984 200003285041 228575182904 400006570082 457150365808 800013140164 914300731616 1600026280328 3200052560656 6400105121312
• Sum of all divisors σ(n): 14856437401344
• Sum of proper divisors (its aliquot sum) s(n): 8456332280032
• 6400105121312 is an abundant number, because the sum of its proper divisors (8456332280032) is greater than itself. Its abundance is 2056227158720

Bases of 6400105121312

• Binary: 1011101001000100011111111100000011000100000₂
• Hexadecimal: 0x5D223FE0620
• Base-36: 29O61CD28

Squares and roots of 6400105121312

• 6400105121312 squared (6400105121312²) is 40961345563844090236601344
• 6400105121312 cubed (6400105121312³) is 262156917518989134184777719523702243328
• The square root of 6400105121312 is 2529842.9044729239
• The cube root of 6400105121312 is 18566.4569859587

Scales and comparisons

• 6,400,105,121,312 seconds is equal to 203,503 years, 28 weeks, 2 days, 18 hours, 8 minutes, 32 seconds.
• To count from 1 to 6,400,105,121,312 would take you about five hundred eight thousand, seven hundred fifty-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 6400105121312 cubic inches would be around 1547.2 feet tall.

Recreational maths with 6400105121312

• 6400105121312 backwards is 2131215010046
• The number of decimal digits it has is: 13
• The sum of 6400105121312's digits is 26
• More coming soon!