123013582678454

Names of 123013582678454

• Cardinal: 123013582678454 can be written as One hundred twenty-three trillion, thirteen billion, five hundred eighty-two million, six hundred seventy-eight thousand, four hundred fifty-four.

Scientific notation

• Scientific notation: 1.23013582678454 × 10¹⁴

Factors of 123013582678454

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 695

Divisors of 123013582678454

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 13 26 37 74 169 338 481 643 962 1286 1369 2738 6253 8359 12506 16718 17797 23791 35594 47582 108667 217334 231361 309283 413449 462722 618566 826898 880267 1760534 4020679 5374837 8041358 10749674 11443471 15297613 22886942 30595226 69872881 139745762 148765123 198868969 265847707 297530246 397737938 531695414 566011681 1132023362 2585296597 3456020191 5170593194 6912040382 7358151853 9836365159 14716303706 19672730318 44928262483 89856524966 95655974089 127872747067 191311948178 255745494134 363945510883 727891021766 1662345711871 3324691423742 4731291641479 9462583282958 61506791339227 123013582678454
• Sum of all divisors σ(n): 205672063577400
• Sum of proper divisors (its aliquot sum) s(n): 82658480898946
• 123013582678454 is a deficient number, because the sum of its proper divisors (82658480898946) is less than itself. Its deficiency is 40355101779508

Bases of 123013582678454

• Binary: 11011111110000101010100111001011110100110110110₂
• Hexadecimal: 0x6FE154E5E9B6
• Base-36: 17LRNR0D6E

Squares and roots of 123013582678454

• 123013582678454 squared (123013582678454²) is 15132341523388837984755830116
• 123013582678454 cubed (123013582678454³) is 1861483545105995375231726744062167477520664
• The square root of 123013582678454 is 11091148.8439410099
• The cube root of 123013582678454 is 49733.7288679731

Scales and comparisons

• 123,013,582,678,454 seconds is equal to 3,911,451 years, 22 weeks, 54 minutes, 14 seconds.
• To count from 1 to 123,013,582,678,454 would take you about nine million, seven hundred seventy-eight thousand, six hundred twenty-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 123013582678454 cubic inches would be around 4144.5 feet tall.

Recreational maths with 123013582678454

• 123013582678454 backwards is 454876285310321
• The number of decimal digits it has is: 15
• The sum of 123013582678454's digits is 59
• More coming soon!