23831942121

Names of 23831942121

• Cardinal: 23831942121 can be written as Twenty-three billion, eight hundred thirty-one million, nine hundred forty-two thousand, one hundred twenty-one.

Scientific notation

• Scientific notation: 2.3831942121 × 10¹⁰

Factors of 23831942121

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 296

Divisors of 23831942121

• Number of divisors d(n): 96
• Complete list of divisors:
  1 3 9 13 27 39 41 117 123 169 239 351 369 507 533 717 1107 1521 1599 1681 2151 2197 3107 4563 4797 5043 6453 6591 6929 9321 9799 14391 15129 19773 20787 21853 27963 29397 40391 45387 59319 62361 65559 83889 88191 90077 121173 127387 187083 196677 264573 270231 284089 363519 382161 401759 525083 590031 810693 852267 1090557 1146483 1205277 1575249 1656031 2432079 2556801 3439449 3615831 3693157 4725747 4968093 5222867 7670403 10847493 11079471 14177241 14904279 15668601 21528403 33238413 44712837 47005803 64585209 67897271 99715239 141017409 193755627 203691813 581266881 611075439 882664523 1833226317 2647993569 7943980707 23831942121
• Sum of all divisors σ(n): 39367104000
• Sum of proper divisors (its aliquot sum) s(n): 15535161879
• 23831942121 is a deficient number, because the sum of its proper divisors (15535161879) is less than itself. Its deficiency is 8296780242

Bases of 23831942121

• Binary: 10110001100011111101001001111101001₂
• Hexadecimal: 0x58C7E93E9
• Base-36: AY4X889

Squares and roots of 23831942121

• 23831942121 squared (23831942121²) is 567961465258693978641
• 23831942121 cubed (23831942121³) is 13535624767003547191023522237561
• The square root of 23831942121 is 154375.9765021749
• The cube root of 23831942121 is 2877.7505471021

Scales and comparisons

• 23,831,942,121 seconds is equal to 757 years, 40 weeks, 4 days, 15 hours, 55 minutes, 21 seconds.
• To count from 1 to 23,831,942,121 would take you about one thousand, five hundred fifteen 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 23831942121 cubic inches would be around 239.8 feet tall.

Recreational maths with 23831942121

• 23831942121 backwards is 12124913832
• The number of decimal digits it has is: 11
• The sum of 23831942121's digits is 36
• More coming soon!