664264117292672

Names of 664264117292672

• Cardinal: 664264117292672 can be written as Six hundred sixty-four trillion, two hundred sixty-four billion, one hundred seventeen million, two hundred ninety-two thousand, six hundred seventy-two.

Scientific notation

• Scientific notation: 6.64264117292672 × 10¹⁴

Factors of 664264117292672

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 1101

Divisors of 664264117292672

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 4 8 13 16 26 32 52 64 73 104 128 146 208 292 416 584 832 949 1013 1168 1664 1898 2026 2336 3796 4052 4672 5329 7592 8104 9344 10658 13169 15184 16208 21316 26338 30368 32416 42632 52676 60736 64832 69277 73949 85264 105352 121472 129664 138554 147898 170528 210704 277108 295796 341056 389017 421408 554216 591592 682112 778034 842816 961337 1026169 1108432 1183184 1556068 1685632 1922674 2052338 2216864 2366368 3112136 3845348 4104676 4433728 4732736 5057221 5398277 6224272 7690696 8209352 8867456 9465472 10114442 10796554 12448544 13340197 15381392 16418704 20228884 21593108 24897088 26680394 30762784 32837408 40457768 43186216 49794176 53360788 61525568 65674816 70177601 74910337 80915536 86372432 106721576 123051136 131349632 140355202 149820674 161831072 172744864 213443152 280710404 299641348 323662144 345489728 394074221 426886304 561420808 599282696 647324288 690979456 788148442 853772608 973834381 1122841616 1198565392 1576296884 1707545216 1947668762 2245683232 2397130784 3152593768 3895337524 4491366464 4794261568 5122964873 5468454601 6305187536 7790675048 8982732928 9588523136 10245929746 10936909202 12610375072 15581350096 20491859492 21873818404 25220750144 31162700192 40983718984 43747636808 50441500288 62325400384 71089909813 81967437968 87495273616 124650800768 142179819626 163934875936 174990547232 284359639252 327869751872 349981094464 399197185873 568719278504 655739503744 699962188928 798394371746 1137438557008 1596788743492 2274877114016 3193577486984 4549754228032 5189563416349 6387154973968 9099508456064 10379126832698 12774309947936 20758253665396 25548619895872 41516507330792 51097239791744 83033014661584 166066029323168 332132058646336 664264117292672
• Sum of all divisors σ(n): 1446355222330200
• Sum of proper divisors (its aliquot sum) s(n): 782091105037528
• 664264117292672 is an abundant number, because the sum of its proper divisors (782091105037528) is greater than itself. Its abundance is 117826987744856

Bases of 664264117292672

• Binary: 10010111000010010100001010101111111000111010000000₂
• Hexadecimal: 0x25C250ABF8E80
• Base-36: 6JGMQ0N7NK

Squares and roots of 664264117292672

• 664264117292672 squared (664264117292672²) is 441246817522612704386904899584
• 664264117292672 cubed (664264117292672³) is 293104427749859044190527514903463658099048448
• The square root of 664264117292672 is 25773321.8133144801
• The cube root of 664264117292672 is 87252.9791477149

Scales and comparisons

• 664,264,117,292,672 seconds is equal to 21,121,544 years, 11 weeks, 5 days, 7 hours, 4 minutes, 32 seconds.
• To count from 1 to 664,264,117,292,672 would take you about fifty-two million, eight hundred three thousand, eight hundred sixty 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 664264117292672 cubic inches would be around 7271.1 feet tall.

Recreational maths with 664264117292672

• 664264117292672 backwards is 276292711462466
• The number of decimal digits it has is: 15
• The sum of 664264117292672's digits is 65
• More coming soon!