385017384375

Names of 385017384375

• Cardinal: 385017384375 can be written as Three hundred eighty-five billion, seventeen million, three hundred eighty-four thousand, three hundred seventy-five.

Scientific notation

• Scientific notation: 3.85017384375 × 10¹¹

Factors of 385017384375

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 119

Divisors of 385017384375

• Number of divisors d(n): 384
• Complete list of divisors:
  1 3 5 9 13 15 25 27 31 39 45 65 67 75 93 117 125 135 155 169 195 201 225 279 325 335 351 375 403 465 507 585 603 625 675 775 837 845 871 975 1005 1125 1209 1395 1521 1625 1675 1755 1809 1875 2015 2077 2197 2325 2535 2613 2925 3015 3125 3375 3627 3875 4185 4225 4355 4563 4875 5025 5239 5625 6045 6231 6591 6975 7605 7839 8125 8375 8775 9045 9375 10075 10385 10881 10985 11323 11625 12675 13065 14625 15075 15717 16875 18135 18693 19375 19773 20925 21125 21775 22815 23517 24375 25125 26195 27001 28125 30225 31155 32955 33969 34875 38025 39195 40625 41875 43875 45225 47151 50375 51925 54405 54925 56079 56615 58125 59319 63375 65325 68107 73125 75375 78585 81003 84375 90675 93465 96875 98865 101907 104625 105625 108875 114075 117585 121875 125625 130975 135005 141453 147199 151125 155775 164775 169845 174375 190125 195975 204321 209375 219375 226125 235755 243009 251875 259625 272025 274625 280395 283075 290625 296595 305721 316875 326625 340535 351013 365625 376875 392925 405015 441597 453375 467325 494325 509535 523125 528125 544375 570375 587925 612963 628125 654875 675025 707265 729027 735995 755625 778875 823875 849225 871875 950625 979875 1021605 1053039 1096875 1130625 1178775 1215045 1259375 1298125 1324791 1360125 1373125 1401975 1415375 1482975 1528605 1584375 1633125 1702675 1755065 1838889 1884375 1964625 2025075 2207985 2266875 2336625 2471625 2547675 2615625 2721875 2851875 2939625 3064815 3159117 3274375 3375125 3536325 3645135 3679975 3778125 3894375 3974373 4119375 4246125 4563169 4753125 4899375 5108025 5265195 5653125 5893875 6075225 6490625 6623955 6800625 6865625 7009875 7076875 7414875 7643025 8165625 8513375 8775325 9194445 9477351 9823125 10125375 11039925 11334375 11683125 12358125 12738375 13689507 14259375 14698125 15324075 15795585 16371875 16875625 17681625 18225675 18399875 19471875 19871865 20596875 21230625 22815845 24496875 25540125 26325975 29469375 30376125 33119775 34003125 35049375 35384375 37074375 38215125 41068521 42566875 43876625 45972225 47386755 49115625 50626875 55199625 58415625 61790625 63691875 68447535 73490625 76620375 78977925 84378125 88408125 91128375 91999375 99359325 106153125 114079225 123205563 127700625 131629875 147346875 151880625 165598875 175246875 185371875 191075625 205342605 212834375 219383125 229861125 236933775 253134375 275998125 318459375 342237675 383101875 394889625 442040625 455641875 459996875 496796625 570396125 616027815 638503125 658149375 759403125 827994375 955378125 1026713025 1096915625 1149305625 1184668875 1379990625 1711188375 1915509375 1974448125 2278209375 2483983125 2851980625 3080139075 3290746875 4139971875 5133565125 5746528125 5923344375 8555941875 9872240625 12419915625 14259903125 15400695375 25667825625 29616721875 42779709375 77003476875 128339128125 385017384375
• Sum of all divisors σ(n): 809148211200
• Sum of proper divisors (its aliquot sum) s(n): 424130826825
• 385017384375 is an abundant number, because the sum of its proper divisors (424130826825) is greater than itself. Its abundance is 39113442450

Bases of 385017384375

• Binary: 101100110100100110100110000110110110111₂
• Hexadecimal: 0x59A4D30DB7
• Base-36: 4WVHER3R

Squares and roots of 385017384375

• 385017384375 squared (385017384375²) is 148238386270966494140625
• 385017384375 cubed (385017384375³) is 57074355746018429577287200927734375
• The square root of 385017384375 is 620497.6908699983
• The cube root of 385017384375 is 7274.8958429131

Scales and comparisons

• 385,017,384,375 seconds is equal to 12,242 years, 18 weeks, 5 days, 17 hours, 26 minutes, 15 seconds.
• To count from 1 to 385,017,384,375 would take you about twenty-four thousand, four hundred eighty-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 385017384375 cubic inches would be around 606.2 feet tall.

Recreational maths with 385017384375

• 385017384375 backwards is 573483710583
• The number of decimal digits it has is: 12
• The sum of 385017384375's digits is 54
• More coming soon!