64631277052164

Names of 64631277052164

• Cardinal: 64631277052164 can be written as Sixty-four trillion, six hundred thirty-one billion, two hundred seventy-seven million, fifty-two thousand, one hundred sixty-four.

Scientific notation

• Scientific notation: 6.4631277052164 × 10¹³

Factors of 64631277052164

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 58

Divisors of 64631277052164

• Number of divisors d(n): 147
• Complete list of divisors:
  1 2 3 4 6 9 12 18 27 36 53 54 81 106 108 159 162 212 243 318 324 477 486 636 729 954 972 1431 1458 1908 2809 2862 2916 4293 5618 5724 8427 8586 11236 12879 16854 17172 25281 25758 33708 38637 50562 51516 75843 77274 101124 148877 151686 154548 227529 297754 303372 446631 455058 595508 682587 893262 910116 1339893 1365174 1786524 2047761 2679786 2730348 4019679 4095522 5359572 7890481 8039358 8191044 12059037 15780962 16078716 23671443 24118074 31561924 36177111 47342886 48236148 71014329 72354222 94685772 108531333 142028658 144708444 213042987 217062666 284057316 418195493 426085974 434125332 639128961 836390986 852171948 1254586479 1278257922 1672781972 1917386883 2509172958 2556515844 3763759437 3834773766 5018345916 5752160649 7527518874 7669547532 11291278311 11504321298 15055037748 22164361129 22582556622 23008642596 33873834933 44328722258 45165113244 66493083387 67747669866 88657444516 101621504799 132986166774 135495339732 199479250161 203243009598 265972333548 304864514397 398958500322 406486019196 598437750483 609729028794 797917000644 1196875500966 1219458057588 1795313251449 2393751001932 3590626502898 5385939754347 7181253005796 10771879508694 16157819263041 21543759017388 32315638526082 64631277052164
• Sum of all divisors σ(n): 172840671747793
• Sum of proper divisors (its aliquot sum) s(n): 108209394695629
• 64631277052164 is an abundant number, because the sum of its proper divisors (108209394695629) is greater than itself. Its abundance is 43578117643465

Bases of 64631277052164

• Binary: 1110101100100000100100010011110110000100000100₂
• Hexadecimal: 0x3AC8244F6104
• Base-36: MWR75MK90

Squares and roots of 64631277052164

• 64631277052164 squared (64631277052164²) is 4177201973393580869577082896
• 64631277052164 cubed (64631277052164³) is 269977898045246718943640069983957144186944
• 64631277052164 is a perfect square number. Its square root is 8039358
• The cube root of 64631277052164 is 40131.0859948081
• Being both a perfect square and a perfect cube, 64631277052164 is also a perfect sixth number.

Scales and comparisons

• 64,631,277,052,164 seconds is equal to 2,055,074 years, 36 weeks, 2 hours, 29 minutes, 24 seconds.
• To count from 1 to 64,631,277,052,164 would take you about five million, one hundred thirty-seven thousand, six hundred eighty-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 64631277052164 cubic inches would be around 3344.3 feet tall.

Recreational maths with 64631277052164

• 64631277052164 backwards is 46125077213646
• 64631277052164 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 64631277052164's digits is 54
• More coming soon!