121250388092

Names of 121250388092

• Cardinal: 121250388092 can be written as One hundred twenty-one billion, two hundred fifty million, three hundred eighty-eight thousand and ninety-two.

Scientific notation

• Scientific notation: 1.21250388092 × 10¹¹

Factors of 121250388092

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 3397

Divisors of 121250388092

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 4 23 37 46 74 92 101 113 148 202 226 404 452 851 1702 2323 2599 3121 3404 3737 4181 4646 5198 6242 7474 8362 9292 10396 11413 12484 14948 16724 22826 45652 71783 85951 96163 115477 143566 171902 192326 230954 262499 287132 315221 343804 352673 384652 422281 461908 524998 630442 705346 844562 1049996 1260884 1410692 1689124 2655971 5311942 7250083 8111479 9712463 10623884 11663177 13048901 14500166 16222958 19424926 23326354 26097802 29000332 32445916 35619973 38849852 46652708 52195604 71239946 142479892 268253071 300124723 536506142 600249446 819259379 1073012284 1200498892 1317939001 1638518758 2635878002 3277037516 5271756004 30312597023 60625194046 121250388092
• Sum of all divisors σ(n): 231755900544
• Sum of proper divisors (its aliquot sum) s(n): 110505512452
• 121250388092 is a deficient number, because the sum of its proper divisors (110505512452) is less than itself. Its deficiency is 10744875640

Bases of 121250388092

• Binary: 1110000111011000101100001100001111100₂
• Hexadecimal: 0x1C3B16187C
• Base-36: 1JP9CM7W

Squares and roots of 121250388092

• 121250388092 squared (121250388092²) is 14701656612460615400464
• 121250388092 cubed (121250388092³) is 1782581569856167660371411996874688
• The square root of 121250388092 is 348210.2641967925
• The cube root of 121250388092 is 4949.4967769495

Scales and comparisons

• 121,250,388,092 seconds is equal to 3,855 years, 20 weeks, 23 hours, 21 minutes, 32 seconds.
• To count from 1 to 121,250,388,092 would take you about seven thousand, seven hundred ten 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 121250388092 cubic inches would be around 412.5 feet tall.

Recreational maths with 121250388092

• 121250388092 backwards is 290883052121
• The number of decimal digits it has is: 12
• The sum of 121250388092's digits is 41
• More coming soon!