164440934136

Names of 164440934136

• Cardinal: 164440934136 can be written as One hundred sixty-four billion, four hundred forty million, nine hundred thirty-four thousand, one hundred thirty-six.

Scientific notation

• Scientific notation: 1.64440934136 × 10¹¹

Factors of 164440934136

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 11936

Divisors of 164440934136

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 3 4 6 8 9 12 18 23 24 27 36 46 54 69 72 92 108 138 184 207 216 276 414 552 621 828 1242 1656 2484 4421 4968 7487 8842 13263 14974 17684 22461 26526 29948 35368 39789 44922 53052 59896 67383 79578 89844 101683 106104 119367 134766 159156 172201 179688 202149 203366 238734 269532 305049 318312 344402 404298 406732 477468 516603 539064 610098 688804 808596 813464 915147 954936 1033206 1220196 1377608 1549809 1617192 1830294 2066412 2440392 2745441 3099618 3660588 4132824 4649427 5490882 6199236 7321176 9298854 10981764 12398472 18597708 21963528 33100027 37195416 66200054 99300081 132400108 198600162 264800216 297900243 397200324 595800486 761300621 794400648 893700729 1191600972 1522601242 1787401458 2283901863 2383201944 3045202484 3574802916 4567803726 6090404968 6851705589 7149605832 9135607452 13703411178 18271214904 20555116767 27406822356 41110233534 54813644712 82220467068 164440934136
• Sum of all divisors σ(n): 476811878400
• Sum of proper divisors (its aliquot sum) s(n): 312370944264
• 164440934136 is an abundant number, because the sum of its proper divisors (312370944264) is greater than itself. Its abundance is 147930010128

Bases of 164440934136

• Binary: 10011001001001011100011000011011111000₂
• Hexadecimal: 0x26497186F8
• Base-36: 23JJVWU0

Squares and roots of 164440934136

• 164440934136 squared (164440934136²) is 27040820819520290066496
• 164440934136 cubed (164440934136³) is 4446617835366113561940283796307456
• The square root of 164440934136 is 405513.1738131327
• The cube root of 164440934136 is 5478.6048597381

Scales and comparisons

• 164,440,934,136 seconds is equal to 5,228 years, 37 weeks, 13 hours, 15 minutes, 36 seconds.
• To count from 1 to 164,440,934,136 would take you about ten thousand, four 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 164440934136 cubic inches would be around 456.6 feet tall.

Recreational maths with 164440934136

• 164440934136 backwards is 631439044461
• The number of decimal digits it has is: 12
• The sum of 164440934136's digits is 45
• More coming soon!