23513151420

Names of 23513151420

• Cardinal: 23513151420 can be written as Twenty-three billion, five hundred thirteen million, one hundred fifty-one thousand, four hundred twenty.

Scientific notation

• Scientific notation: 2.351315142 × 10¹⁰

Factors of 23513151420

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 146630

Divisors of 23513151420

• Number of divisors d(n): 168
• Complete list of divisors:
  1 2 3 4 5 6 9 10 11 12 15 18 20 22 27 30 33 36 44 45 54 55 60 66 81 90 99 108 110 132 135 162 165 180 198 220 243 270 297 324 330 396 405 486 495 540 594 660 729 810 891 972 990 1188 1215 1458 1485 1620 1782 1980 2430 2673 2916 2970 3564 3645 4455 4860 5346 5940 7290 8019 8910 10692 13365 14580 16038 17820 26730 32076 40095 53460 80190 146609 160380 293218 439827 586436 733045 879654 1319481 1466090 1612699 1759308 2199135 2638962 2932180 3225398 3958443 4398270 4838097 5277924 6450796 6597405 7916886 8063495 8796540 9676194 11875329 13194810 14514291 15833772 16126990 19352388 19792215 23750658 24190485 26389620 29028582 32253980 35625987 39584430 43542873 47501316 48380970 58057164 59376645 71251974 72571455 79168860 87085746 96761940 106877961 118753290 130628619 142503948 145142910 174171492 178129935 213755922 217714365 237506580 261257238 290285820 356259870 391885857 427511844 435428730 522514476 534389805 653143095 712519740 783771714 870857460 1068779610 1175657571 1306286190 1567543428 1959429285 2137559220 2351315142 2612572380 3918858570 4702630284 5878287855 7837717140 11756575710 23513151420
• Sum of all divisors σ(n): 80763343920
• Sum of proper divisors (its aliquot sum) s(n): 57250192500
• 23513151420 is an abundant number, because the sum of its proper divisors (57250192500) is greater than itself. Its abundance is 33737041080

Bases of 23513151420

• Binary: 10101111001011111100011011110111100₂
• Hexadecimal: 0x5797E37BC
• Base-36: ASV4FR0

Squares and roots of 23513151420

• 23513151420 squared (23513151420²) is 552868289699848016400
• 23513151420 cubed (23513151420³) is 12999675811028952760599843288000
• The square root of 23513151420 is 153339.9863701573
• The cube root of 23513151420 is 2864.8613841545

Scales and comparisons

• 23,513,151,420 seconds is equal to 747 years, 33 weeks, 3 days, 22 hours, 57 minutes.
• To count from 1 to 23,513,151,420 would take you about one thousand, four hundred ninety-five 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 23513151420 cubic inches would be around 238.7 feet tall.

Recreational maths with 23513151420

• 23513151420 backwards is 02415131532
• 23513151420 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 23513151420's digits is 27
• More coming soon!