164988439778045112

Names of 164988439778045112

• Cardinal: 164988439778045112 can be written as One hundred sixty-four quadrillion, nine hundred eighty-eight trillion, four hundred thirty-nine billion, seven hundred seventy-eight million, forty-five thousand, one hundred twelve.

Scientific notation

• Scientific notation: 1.64988439778045112 × 10¹⁷

Factors of 164988439778045112

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 10543432

Divisors of 164988439778045112

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 3 4 6 8 12 24 251 502 753 1004 1506 2008 3012 6024 4638247 5904929 9276494 11809858 13914741 17714787 18552988 23619716 27829482 35429574 37105976 47239432 55658964 70859148 111317928 141718296 1164199997 1482137179 2328399994 2964274358 3492599991 4446411537 4656799988 5928548716 6985199982 8892823074 9313599976 11857097432 13970399964 17785646148 27940799928 35571292296 27388519219463 54777038438926 82165557658389 109554076877852 164331115316778 219108153755704 328662230633556 657324461267112 6874518324085213 13749036648170426 20623554972255639 27498073296340852 41247109944511278 54996146592681704 82494219889022556 164988439778045112
• Sum of all divisors σ(n): 414114570011116800
• Sum of proper divisors (its aliquot sum) s(n): 249126130233071688
• 164988439778045112 is an abundant number, because the sum of its proper divisors (249126130233071688) is greater than itself. Its abundance is 84137690455026576

Bases of 164988439778045112

• Binary: 1001001010001010000001110010100001000001000010110010111000₂
• Hexadecimal: 0x24A281CA1042CB8
• Base-36: 194JIQVKKIWO

Squares and roots of 164988439778045112

• 164988439778045112 squared (164988439778045112²) is 27221185260393618606274532307092544
• 164988439778045112 cubed (164988439778045112³) is 4491180885021461794106292843406419854718252790844928
• The square root of 164988439778045112 is 406187690.3329852413
• The cube root of 164988439778045112 is 548467.8457357959

Scales and comparisons

• 164,988,439,778,045,112 seconds is equal to 5,246,122,042 years, 9 weeks, 6 days, 5 minutes, 12 seconds.
• To count from 1 to 164,988,439,778,045,112 would take you about fifteen billion, seven hundred thirty-eight million, three hundred sixty-six thousand, one hundred twenty-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 164988439778045112 cubic inches would be around 45705.7 feet tall.

Recreational maths with 164988439778045112

• 164988439778045112 backwards is 211540877934889461
• The number of decimal digits it has is: 18
• The sum of 164988439778045112's digits is 87
• More coming soon!