64413326848

Names of 64413326848

• Cardinal: 64413326848 can be written as Sixty-four billion, four hundred thirteen million, three hundred twenty-six thousand, eight hundred forty-eight.

Scientific notation

• Scientific notation: 6.4413326848 × 10¹⁰

Factors of 64413326848

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 529

Divisors of 64413326848

• Number of divisors d(n): 120
• Complete list of divisors:
  1 2 4 8 13 16 26 32 52 64 104 128 167 208 256 334 347 416 512 668 694 832 1336 1388 1664 2171 2672 2776 3328 4342 4511 5344 5552 6656 8684 9022 10688 11104 17368 18044 21376 22208 27889 34736 36088 42752 44416 55778 57949 69472 72176 85504 88832 111556 115898 138944 144352 177664 223112 231796 277888 288704 362557 446224 463592 555776 577408 725114 753337 892448 927184 1111552 1154816 1450228 1506674 1784896 1854368 2309632 2900456 3013348 3569792 3708736 5800912 6026696 7139584 7417472 9677483 11601824 12053392 14279168 14834944 19354966 23203648 24106784 29669888 38709932 46407296 48213568 77419864 92814592 96427136 125807279 154839728 185629184 192854272 251614558 309679456 385708544 503229116 619358912 1006458232 1238717824 2012916464 2477435648 4025832928 4954871296 8051665856 16103331712 32206663424 64413326848
• Sum of all divisors σ(n): 139837659192
• Sum of proper divisors (its aliquot sum) s(n): 75424332344
• 64413326848 is an abundant number, because the sum of its proper divisors (75424332344) is greater than itself. Its abundance is 11011005496

Bases of 64413326848

• Binary: 111011111111010101010101111000000000₂
• Hexadecimal: 0xEFF555E00
• Base-36: TLA1534

Squares and roots of 64413326848

• 64413326848 squared (64413326848²) is 4149076675627277615104
• 64413326848 cubed (64413326848³) is 267255832024593108446127893512192
• The square root of 64413326848 is 253797.8070196825
• The cube root of 64413326848 is 4008.5925049979

Scales and comparisons

• 64,413,326,848 seconds is equal to 2,048 years, 7 weeks, 3 days, 14 hours, 47 minutes, 28 seconds.
• To count from 1 to 64,413,326,848 would take you about four thousand and ninety-six 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 64413326848 cubic inches would be around 334 feet tall.

Recreational maths with 64413326848

• 64413326848 backwards is 84862331446
• The number of decimal digits it has is: 11
• The sum of 64413326848's digits is 49
• More coming soon!