123648995377161

Names of 123648995377161

• Cardinal: 123648995377161 can be written as One hundred twenty-three trillion, six hundred forty-eight billion, nine hundred ninety-five million, three hundred seventy-seven thousand, one hundred sixty-one.

Scientific notation

• Scientific notation: 1.23648995377161 × 10¹⁴

Factors of 123648995377161

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 92504

Divisors of 123648995377161

• Number of divisors d(n): 96
• Complete list of divisors:
  1 3 9 31 43 61 93 129 183 279 387 549 1333 1867 1891 2623 3999 5601 5673 7869 11997 16803 17019 23607 57877 80281 81313 90499 113887 173631 240843 243939 271497 341661 520893 722529 731817 814491 1024983 2488711 2805469 3530497 3891457 4897141 5520439 7466133 8416407 10591491 11674371 14691423 16561317 22398399 25249221 31774473 35023113 44074269 49683951 120635167 151811371 168961633 171133609 237378877 361905501 455434113 506884899 513400827 712136631 1085716503 1366302339 1520654697 1540202481 2136409893 5237810623 7265350219 7358745187 10306659613 15713431869 21796050657 22076235561 30919978839 47140295607 65388151971 66228706683 92759936517 225225856789 319506448003 443186363359 675677570367 958519344009 1329559090077 2027032711101 2875558032027 3988677270231 13738777264129 41216331792387 123648995377161
• Sum of all divisors σ(n): 191850593792000
• Sum of proper divisors (its aliquot sum) s(n): 68201598414839
• 123648995377161 is a deficient number, because the sum of its proper divisors (68201598414839) is less than itself. Its deficiency is 55447396962322

Bases of 123648995377161

• Binary: 11100000111010101000110011100100100000000001001₂
• Hexadecimal: 0x707546724009
• Base-36: 17TVKBBPC9

Squares and roots of 123648995377161

• 123648995377161 squared (123648995377161²) is 15289074057781182348640419921
• 123648995377161 cubed (123648995377161³) is 1890478647491657588027936055405198812824281
• The square root of 123648995377161 is 11119756.9837277019
• The cube root of 123648995377161 is 49819.2131605035

Scales and comparisons

• 123,648,995,377,161 seconds is equal to 3,931,655 years, 30 weeks, 1 day, 16 hours, 19 minutes, 21 seconds.
• To count from 1 to 123,648,995,377,161 would take you about nine million, eight hundred twenty-nine thousand, one hundred thirty-eight 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 123648995377161 cubic inches would be around 4151.6 feet tall.

Recreational maths with 123648995377161

• 123648995377161 backwards is 161773599846321
• The number of decimal digits it has is: 15
• The sum of 123648995377161's digits is 72
• More coming soon!