381136463488

Names of 381136463488

• Cardinal: 381136463488 can be written as Three hundred eighty-one billion, one hundred thirty-six million, four hundred sixty-three thousand, four hundred eighty-eight.

Scientific notation

• Scientific notation: 3.81136463488 × 10¹¹

Factors of 381136463488

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 1051

Divisors of 381136463488

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 4 8 11 16 22 29 32 44 58 64 88 116 121 128 176 232 242 319 352 464 484 638 704 841 928 968 1009 1276 1408 1682 1856 1936 2018 2552 3364 3509 3712 3872 4036 5104 6728 7018 7744 8072 9251 10208 11099 13456 14036 15488 16144 18502 20416 22198 24389 26912 28072 29261 32288 37004 40832 44396 48778 53824 56144 58522 64576 74008 88792 97556 101761 107648 112288 117044 122089 129152 148016 177584 195112 203522 224576 234088 244178 268279 296032 321871 355168 390224 407044 449152 468176 488356 536558 592064 643742 710336 780448 814088 848569 936352 976712 1073116 1184128 1287484 1420672 1560896 1628176 1697138 1872704 1953424 2146232 2574968 2951069 3121792 3256352 3394276 3540581 3745408 3906848 4292464 5149936 5902138 6512704 6788552 7081162 7813696 8584928 9334259 10299872 11804276 13025408 13577104 14162324 15627392 17169856 18668518 20599744 23608552 24608501 27154208 28324648 34339712 37337036 41199488 47217104 49217002 54308416 56649296 74674072 94434208 98434004 102676849 108616832 113298592 149348144 188868416 196868008 205353698 226597184 270693511 298696288 377736832 393736016 410707396 453194368 541387022 597392576 787472032 821414792 1082774044 1194785152 1574944064 1642829584 2165548088 2977628621 3149888128 3285659168 4331096176 5955257242 6571318336 8662192352 11910514484 13142636672 17324384704 23821028968 34648769408 47642057936 95284115872 190568231744 381136463488
• Sum of all divisors σ(n): 865259829000
• Sum of proper divisors (its aliquot sum) s(n): 484123365512
• 381136463488 is an abundant number, because the sum of its proper divisors (484123365512) is greater than itself. Its abundance is 102986902024

Bases of 381136463488

• Binary: 101100010111101100000001110011010000000₂
• Hexadecimal: 0x58BD80E680
• Base-36: 4V3AT5DS

Squares and roots of 381136463488

• 381136463488 squared (381136463488²) is 145265003800139557126144
• 381136463488 cubed (381136463488³) is 55365789816956071563913072866230272
• The square root of 381136463488 is 617362.5057354877
• The cube root of 381136463488 is 7250.3699437893

Scales and comparisons

• 381,136,463,488 seconds is equal to 12,118 years, 49 weeks, 6 days, 15 hours, 51 minutes, 28 seconds.
• To count from 1 to 381,136,463,488 would take you about twenty-four thousand, two hundred thirty-seven 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 381136463488 cubic inches would be around 604.2 feet tall.

Recreational maths with 381136463488

• 381136463488 backwards is 884364631183
• The number of decimal digits it has is: 12
• The sum of 381136463488's digits is 55
• More coming soon!