164890717320688

Names of 164890717320688

• Cardinal: 164890717320688 can be written as One hundred sixty-four trillion, eight hundred ninety billion, seven hundred seventeen million, three hundred twenty thousand, six hundred eighty-eight.

Scientific notation

• Scientific notation: 1.64890717320688 × 10¹⁴

Factors of 164890717320688

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 61658285

Divisors of 164890717320688

• Number of divisors d(n): 60
• Complete list of divisors:
  1 2 4 8 16 19 38 76 152 304 361 463 722 926 1444 1852 2888 3704 5776 7408 8797 17594 35188 70376 140752 167143 334286 668572 1337144 2674288 61657801 123315602 246631204 493262408 986524816 1171498219 2342996438 4685992876 9371985752 18743971504 22258466161 28547561863 44516932322 57095123726 89033864644 114190247452 178067729288 228380494904 356135458576 456760989808 542403675397 1084807350794 2169614701588 4339229403176 8678458806352 10305669832543 20611339665086 41222679330172 82445358660344 164890717320688
• Sum of all divisors σ(n): 337903498931808
• Sum of proper divisors (its aliquot sum) s(n): 173012781611120
• 164890717320688 is an abundant number, because the sum of its proper divisors (173012781611120) is greater than itself. Its abundance is 8122064290432

Bases of 164890717320688

• Binary: 100101011111011110011100101000011111010111110000₂
• Hexadecimal: 0x95F79CA1F5F0
• Base-36: 1MG5QZQNSG

Squares and roots of 164890717320688

• 164890717320688 squared (164890717320688²) is 27188948658531037609432793344
• 164890717320688 cubed (164890717320688³) is 4483205247500540525580340646698771279900672
• The square root of 164890717320688 is 12840978.0515616489
• The cube root of 164890717320688 is 54835.9538731259

Scales and comparisons

• 164,890,717,320,688 seconds is equal to 5,243,014 years, 40 weeks, 9 hours, 31 minutes, 28 seconds.
• To count from 1 to 164,890,717,320,688 would take you about thirteen million, one hundred seven thousand, five hundred thirty-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 164890717320688 cubic inches would be around 4569.7 feet tall.

Recreational maths with 164890717320688

• 164890717320688 backwards is 886023717098461
• The number of decimal digits it has is: 15
• The sum of 164890717320688's digits is 70
• More coming soon!