12429649120900

Names of 12429649120900

• Cardinal: 12429649120900 can be written as Twelve trillion, four hundred twenty-nine billion, six hundred forty-nine million, one hundred twenty thousand, nine hundred.

Scientific notation

• Scientific notation: 1.24296491209 × 10¹³

Factors of 12429649120900

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 1027

Divisors of 12429649120900

• Number of divisors d(n): 108
• Complete list of divisors:
  1 2 4 5 10 11 20 22 25 44 50 55 100 110 121 220 242 275 484 550 605 1009 1100 1210 2018 2420 3025 4036 5045 6050 10090 11099 12100 20180 22198 25225 44396 50450 55495 100900 110990 122089 221980 244178 277475 488356 554950 610445 1018081 1109900 1220890 2036162 2441780 3052225 4072324 5090405 6104450 10180810 11198891 12208900 20361620 22397782 25452025 44795564 50904050 55994455 101808100 111988910 123187801 223977820 246375602 279972275 492751204 559944550 615939005 1027243729 1119889100 1231878010 2054487458 2463756020 3079695025 4108974916 5136218645 6159390050 10272437290 11299681019 12318780100 20544874580 22599362038 25681093225 45198724076 51362186450 56498405095 102724372900 112996810190 124296491209 225993620380 248592982418 282492025475 497185964836 564984050950 621482456045 1129968101900 1242964912090 2485929824180 3107412280225 6214824560450 12429649120900
• Sum of all divisors σ(n): 29676693248020
• Sum of proper divisors (its aliquot sum) s(n): 17247044127120
• 12429649120900 is an abundant number, because the sum of its proper divisors (17247044127120) is greater than itself. Its abundance is 4817395006220

Bases of 12429649120900

• Binary: 10110100111000000000110100100000111010000100₂
• Hexadecimal: 0xB4E00D20E84
• Base-36: 4EM3O5UO4

Squares and roots of 12429649120900

• 12429649120900 squared (12429649120900²) is 154496177268690142816810000
• 12429649120900 cubed (12429649120900³) is 1920333273970184996757457866242329000000
• The square root of 12429649120900 is 3525570.7510841419
• The cube root of 12429649120900 is 23164.3235848755

Scales and comparisons

• 12,429,649,120,900 seconds is equal to 395,224 years, 20 weeks, 3 days, 15 hours, 21 minutes, 40 seconds.
• To count from 1 to 12,429,649,120,900 would take you about nine hundred eighty-eight thousand and sixty 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 12429649120900 cubic inches would be around 1930.4 feet tall.

Recreational maths with 12429649120900

• 12429649120900 backwards is 00902194692421
• The number of decimal digits it has is: 14
• The sum of 12429649120900's digits is 49
• More coming soon!