47239838464

Names of 47239838464

• Cardinal: 47239838464 can be written as Forty-seven billion, two hundred thirty-nine million, eight hundred thirty-eight thousand, four hundred sixty-four.

Scientific notation

• Scientific notation: 4.7239838464 × 10¹⁰

Factors of 47239838464

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 2430

Divisors of 47239838464

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 4 7 8 13 14 16 26 28 32 49 52 56 64 91 98 104 112 127 128 182 196 208 224 254 256 364 392 416 448 508 637 728 784 832 889 896 1016 1274 1456 1568 1651 1664 1778 1792 2032 2281 2548 2912 3136 3302 3328 3556 4064 4562 5096 5824 6223 6272 6604 7112 8128 9124 10192 11557 11648 12446 12544 13208 14224 15967 16256 18248 20384 23114 23296 24892 26416 28448 29653 31934 32512 36496 40768 46228 49784 52832 56896 59306 63868 72992 80899 81536 92456 99568 105664 111769 113792 118612 127736 145984 161798 163072 184912 199136 207571 211328 223538 227584 237224 255472 289687 291968 323596 369824 398272 415142 422656 447076 474448 510944 579374 583936 647192 739648 796544 830284 894152 948896 1021888 1158748 1294384 1452997 1479296 1593088 1660568 1788304 1897792 2027809 2043776 2317496 2588768 2905994 2958592 3321136 3576608 3765931 3795584 4055618 4087552 4634992 5177536 5811988 6642272 7153216 7531862 7591168 8111236 9269984 10355072 11623976 13284544 14194663 14306432 15063724 16222472 18539968 20710144 23247952 26361517 26569088 28389326 28612864 30127448 32444944 37079936 46495904 52723034 53138176 56778652 60254896 64889888 74159872 92991808 105446068 113557304 120509792 129779776 184530619 185983616 210892136 227114608 241019584 259559552 369061238 371967232 421784272 454229216 482039168 519119104 738122476 843568544 908458432 964078336 1476244952 1687137088 1816916864 2952489904 3374274176 3633833728 5904979808 6748548352 11809959616 23619919232 47239838464
• Sum of all divisors σ(n): 119110322688
• Sum of proper divisors (its aliquot sum) s(n): 71870484224
• 47239838464 is an abundant number, because the sum of its proper divisors (71870484224) is greater than itself. Its abundance is 24630645760

Bases of 47239838464

• Binary: 101011111111101101101011101100000000₂
• Hexadecimal: 0xAFFB6BB00
• Base-36: LP9DON4

Squares and roots of 47239838464

• 47239838464 squared (47239838464²) is 2231602338104813879296
• 47239838464 cubed (47239838464³) is 105420533967956119558728234041344
• The square root of 47239838464 is 217347.2761826105
• The cube root of 47239838464 is 3614.9542163343

Scales and comparisons

• 47,239,838,464 seconds is equal to 1,502 years, 4 weeks, 1 day, 9 hours, 21 minutes, 4 seconds.
• To count from 1 to 47,239,838,464 would take you about three thousand and four 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 47239838464 cubic inches would be around 301.2 feet tall.

Recreational maths with 47239838464

• 47239838464 backwards is 46483893274
• The number of decimal digits it has is: 11
• The sum of 47239838464's digits is 58
• More coming soon!