38430665504

Names of 38430665504

• Cardinal: 38430665504 can be written as Thirty-eight billion, four hundred thirty million, six hundred sixty-five thousand, five hundred four.

Scientific notation

• Scientific notation: 3.8430665504 × 10¹⁰

Factors of 38430665504

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 2228143

Divisors of 38430665504

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 4 7 8 11 14 16 22 28 32 44 49 56 77 88 98 112 154 176 196 224 308 352 392 539 616 784 1078 1232 1568 2156 2464 4312 8624 17248 2228123 4456246 8912492 15596861 17824984 24509353 31193722 35649968 49018706 62387444 71299936 98037412 109178027 124774888 171565471 196074824 218356054 249549776 343130942 392149648 436712108 499099552 686261884 784299296 873424216 1200958297 1372523768 1746848432 2401916594 2745047536 3493696864 4803833188 5490095072 9607666376 19215332752 38430665504
• Sum of all divisors σ(n): 96014319408
• Sum of proper divisors (its aliquot sum) s(n): 57583653904
• 38430665504 is an abundant number, because the sum of its proper divisors (57583653904) is greater than itself. Its abundance is 19152988400

Bases of 38430665504

• Binary: 100011110010101001010110101100100000₂
• Hexadecimal: 0x8F2A56B20
• Base-36: HNKMJA8

Squares and roots of 38430665504

• 38430665504 squared (38430665504²) is 1476916051080335574016
• 38430665504 cubed (38430665504³) is 56758866736556954277080729944064
• The square root of 38430665504 is 196037.4084301259
• The cube root of 38430665504 is 3374.6284878015

Scales and comparisons

• 38,430,665,504 seconds is equal to 1,221 years, 50 weeks, 5 days, 8 hours, 51 minutes, 44 seconds.
• To count from 1 to 38,430,665,504 would take you about two thousand, four hundred forty-three 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 38430665504 cubic inches would be around 281.2 feet tall.

Recreational maths with 38430665504

• 38430665504 backwards is 40556603483
• 38430665504 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 38430665504's digits is 44
• More coming soon!