164255501040

Names of 164255501040

• Cardinal: 164255501040 can be written as One hundred sixty-four billion, two hundred fifty-five million, five hundred one thousand and forty.

Scientific notation

• Scientific notation: 1.6425550104 × 10¹¹

Factors of 164255501040

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 26171

Divisors of 164255501040

• Number of divisors d(n): 60
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 16 20 24 30 40 48 60 80 120 240 26161 52322 78483 104644 130805 156966 209288 261610 313932 392415 418576 523220 627864 784830 1046440 1255728 1569660 2092880 3139320 6278640 684397921 1368795842 2053193763 2737591684 3421989605 4106387526 5475183368 6843979210 8212775052 10265968815 10950366736 13687958420 16425550104 20531937630 27375916840 32851100208 41063875260 54751833680 82127750520 164255501040
• Sum of all divisors σ(n): 509211517752
• Sum of proper divisors (its aliquot sum) s(n): 344956016712
• 164255501040 is an abundant number, because the sum of its proper divisors (344956016712) is greater than itself. Its abundance is 180700515672

Bases of 164255501040

• Binary: 10011000111110011001000000101011110000₂
• Hexadecimal: 0x263E640AF0
• Base-36: 23GHHFQO

Squares and roots of 164255501040

• 164255501040 squared (164255501040²) is 26979869621901441081600
• 164255501040 cubed (164255501040³) is 4431592002739296562356247524864000
• The square root of 164255501040 is 405284.4692805289
• The cube root of 164255501040 is 5476.5447547451

Scales and comparisons

• 164,255,501,040 seconds is equal to 5,222 years, 42 weeks, 3 days, 8 hours, 4 minutes.
• To count from 1 to 164,255,501,040 would take you about ten thousand, four hundred forty-five 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 164255501040 cubic inches would be around 456.4 feet tall.

Recreational maths with 164255501040

• 164255501040 backwards is 040105552461
• The number of decimal digits it has is: 12
• The sum of 164255501040's digits is 33
• More coming soon!