164539752

Names of 164539752

• Cardinal: 164539752 can be written as One hundred sixty-four million, five hundred thirty-nine thousand, seven hundred fifty-two.

Scientific notation

• Scientific notation: 1.64539752 × 10⁸

Factors of 164539752

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 490

Divisors of 164539752

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 4 6 8 12 13 24 26 39 52 78 104 113 156 169 226 312 338 339 359 452 507 676 678 718 904 1014 1077 1352 1356 1436 1469 2028 2154 2712 2872 2938 4056 4308 4407 4667 5876 8616 8814 9334 11752 14001 17628 18668 19097 28002 35256 37336 38194 40567 56004 57291 60671 76388 81134 112008 114582 121342 121701 152776 162268 182013 229164 242684 243402 324536 364026 458328 485368 486804 527371 728052 973608 1054742 1456104 1582113 2109484 3164226 4218968 6328452 6855823 12656904 13711646 20567469 27423292 41134938 54846584 82269876 164539752
• Sum of all divisors σ(n): 450619200
• Sum of proper divisors (its aliquot sum) s(n): 286079448
• 164539752 is an abundant number, because the sum of its proper divisors (286079448) is greater than itself. Its abundance is 121539696

Bases of 164539752

• Binary: 1001110011101010110101101000₂
• Hexadecimal: 0x9CEAD68
• Base-36: 2PYNOO

Squares and roots of 164539752

• 164539752 squared (164539752²) is 27073329988221504
• 164539752 cubed (164539752³) is 4454639002076129189227008
• The square root of 164539752 is 12827.3049390743
• The cube root of 164539752 is 547.9702063473

Scales and comparisons

• 164,539,752 seconds is equal to 5 years, 12 weeks, 9 hours, 29 minutes, 12 seconds.
• To count from 1 to 164,539,752 would take you about 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 164539752 cubic inches would be around 45.7 feet tall.

Recreational maths with 164539752

• 164539752 backwards is 257935461
• The number of decimal digits it has is: 9
• The sum of 164539752's digits is 42
• More coming soon!