23290689402

Names of 23290689402

• Cardinal: 23290689402 can be written as Twenty-three billion, two hundred ninety million, six hundred eighty-nine thousand, four hundred two.

Scientific notation

• Scientific notation: 2.3290689402 × 10¹⁰

Factors of 23290689402

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 1123

Divisors of 23290689402

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 3 6 9 18 19 27 38 54 57 114 167 171 181 334 342 362 501 513 543 751 1002 1026 1086 1502 1503 1629 2253 3006 3173 3258 3439 4506 4509 4887 6346 6759 6878 9018 9519 9774 10317 13518 14269 19038 20277 20634 28538 28557 30227 30951 40554 42807 57114 60454 61902 85614 85671 90681 92853 125417 128421 135931 171342 181362 185706 250834 256842 271862 272043 376251 385263 407793 544086 574313 752502 770526 815586 816129 1128753 1148626 1223379 1632258 1722939 2257506 2382923 2446758 2582689 3386259 3445878 3670137 4765846 5165378 5168817 6772518 7148769 7340274 7748067 10337634 14297538 15496134 15506451 21446307 22700477 23244201 31012902 42892614 45400954 46488402 64338921 68101431 69732603 128677842 136202862 139465206 204304293 408608586 431309063 612912879 862618126 1225825758 1293927189 2587854378 3881781567 7763563134 11645344701 23290689402
• Sum of all divisors σ(n): 55183564800
• Sum of proper divisors (its aliquot sum) s(n): 31892875398
• 23290689402 is an abundant number, because the sum of its proper divisors (31892875398) is greater than itself. Its abundance is 8602185996

Bases of 23290689402

• Binary: 10101101100001110111011011101111010₂
• Hexadecimal: 0x56C3BB77A
• Base-36: AP6OAYI

Squares and roots of 23290689402

• 23290689402 squared (23290689402²) is 542456212820435117604
• 23290689402 cubed (23290689402³) is 12634179166985964722608106432808
• The square root of 23290689402 is 152612.8742996475
• The cube root of 23290689402 is 2855.7977555219

Scales and comparisons

• 23,290,689,402 seconds is equal to 740 years, 29 weeks, 5 days, 3 hours, 56 minutes, 42 seconds.
• To count from 1 to 23,290,689,402 would take you about one thousand, four hundred eighty-one 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 23290689402 cubic inches would be around 238 feet tall.

Recreational maths with 23290689402

• 23290689402 backwards is 20498609232
• The number of decimal digits it has is: 11
• The sum of 23290689402's digits is 45
• More coming soon!