243030251380

Names of 243030251380

• Cardinal: 243030251380 can be written as Two hundred forty-three billion, thirty million, two hundred fifty-one thousand, three hundred eighty.

Scientific notation

• Scientific notation: 2.4303025138 × 10¹¹

Factors of 243030251380

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 32951

Divisors of 243030251380

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 4 5 7 10 14 17 20 28 34 35 68 70 85 119 140 170 238 340 476 595 1190 2380 3467 6934 13868 17335 24269 29453 34670 48538 58906 58939 69340 97076 117812 117878 121345 147265 206171 235756 242690 294530 294695 412342 412573 485380 500701 589060 589390 824684 825146 1001402 1030855 1178780 1650292 2002804 2061710 2062865 2503505 3504907 4123420 4125730 5007010 7009814 8251460 10014020 14019628 17524535 35049070 70098140 102113551 204227102 408454204 510567755 714794857 1021135510 1429589714 1735930367 2042271020 2859179428 3471860734 3573974285 6943721468 7147948570 8679651835 12151512569 14295897140 17359303670 24303025138 34718607340 48606050276 60757562845 121515125690 243030251380
• Sum of all divisors σ(n): 617781862656
• Sum of proper divisors (its aliquot sum) s(n): 374751611276
• 243030251380 is an abundant number, because the sum of its proper divisors (374751611276) is greater than itself. Its abundance is 131721359896

Bases of 243030251380

• Binary: 11100010010101101110110101011101110100₂
• Hexadecimal: 0x3895BB5774
• Base-36: 33N9XQ44

Squares and roots of 243030251380

• 243030251380 squared (243030251380²) is 59063703085825991904400
• 243030251380 cubed (243030251380³) is 14354266608381972527464176928072000
• The square root of 243030251380 is 492980.9848057023
• The cube root of 243030251380 is 6240.5104106995

Scales and comparisons

• 243,030,251,380 seconds is equal to 7,727 years, 31 weeks, 5 days, 3 hours, 9 minutes, 40 seconds.
• To count from 1 to 243,030,251,380 would take you about fifteen thousand, four hundred fifty-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 243030251380 cubic inches would be around 520 feet tall.

Recreational maths with 243030251380

• 243030251380 backwards is 083152030342
• The number of decimal digits it has is: 12
• The sum of 243030251380's digits is 31
• More coming soon!