664265332052800

Names of 664265332052800

• Cardinal: 664265332052800 can be written as Six hundred sixty-four trillion, two hundred sixty-five billion, three hundred thirty-two million, fifty-two thousand, eight hundred.

Scientific notation

• Scientific notation: 6.642653320528 × 10¹⁴

Factors of 664265332052800

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 50280858

Divisors of 664265332052800

• Number of divisors d(n): 168
• Complete list of divisors:
  1 2 4 5 8 10 16 20 23 25 32 40 46 50 64 80 92 100 115 160 184 200 230 320 359 368 400 460 575 718 736 800 920 1150 1436 1472 1600 1795 1840 2300 2872 3590 3680 4600 5744 7180 7360 8257 8975 9200 11488 14360 16514 17950 18400 22976 28720 33028 35900 36800 41285 57440 66056 71800 82570 114880 132112 143600 165140 206425 264224 287200 330280 412850 528448 574400 660560 825700 1321120 1651400 2642240 3302800 6605600 13211200 50280469 100560938 201121876 251402345 402243752 502804690 804487504 1005609380 1156450787 1257011725 1608975008 2011218760 2312901574 2514023450 3217950016 4022437520 4625803148 5028046900 5782253935 8044875040 9251606296 10056093800 11564507870 16089750080 18050688371 18503212592 20112187600 23129015740 28911269675 36101376742 37006425184 40224375200 46258031480 57822539350 72202753484 74012850368 80448750400 90253441855 92516062960 115645078700 144405506968 180506883710 185032125920 231290157400 288811013936 361013767420 370064251840 415165832533 451267209275 462580314800 577622027872 722027534840 830331665066 902534418550 925160629600 1155244055744 1444055069680 1660663330132 1805068837100 1850321259200 2075829162665 2888110139360 3321326660264 3610137674200 4151658325330 5776220278720 6642653320528 7220275348400 8303316650660 10379145813325 13285306641056 14440550696800 16606633301320 20758291626650 26570613282112 28881101393600 33213266602640 41516583253300 66426533205280 83033166506600 132853066410560 166066333013200 332132666026400 664265332052800
• Sum of all divisors σ(n): 1710324377769600
• Sum of proper divisors (its aliquot sum) s(n): 1046059045716800
• 664265332052800 is an abundant number, because the sum of its proper divisors (1046059045716800) is greater than itself. Its abundance is 381793713664000

Bases of 664265332052800

• Binary: 10010111000010010101010011001001110101001101000000₂
• Hexadecimal: 0x25C2553275340
• Base-36: 6JGNA3VQKG

Squares and roots of 664265332052800

• 664265332052800 squared (664265332052800²) is 441248431367216643061987840000
• 664265332052800 cubed (664265332052800³) is 293106035779921294495685887871235837952000000
• The square root of 664265332052800 is 25773345.3795350361
• The cube root of 664265332052800 is 87253.0323350807

Scales and comparisons

• 664,265,332,052,800 seconds is equal to 21,121,582 years, 44 weeks, 2 days, 26 minutes, 40 seconds.
• To count from 1 to 664,265,332,052,800 would take you about fifty-two million, eight hundred three thousand, nine hundred fifty-seven 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 664265332052800 cubic inches would be around 7271.1 feet tall.

Recreational maths with 664265332052800

• 664265332052800 backwards is 008250233562466
• The number of decimal digits it has is: 15
• The sum of 664265332052800's digits is 52
• More coming soon!