385057848240

Names of 385057848240

• Cardinal: 385057848240 can be written as Three hundred eighty-five billion, fifty-seven million, eight hundred forty-eight thousand, two hundred forty.

Scientific notation

• Scientific notation: 3.8505784824 × 10¹¹

Factors of 385057848240

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 956779

Divisors of 385057848240

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 13 15 16 18 20 24 26 30 36 39 40 43 45 48 52 60 65 72 78 80 86 90 104 117 120 129 130 144 156 172 180 195 208 215 234 240 258 260 312 344 360 387 390 430 468 516 520 559 585 624 645 688 720 774 780 860 936 1032 1040 1118 1170 1290 1548 1560 1677 1720 1872 1935 2064 2236 2340 2580 2795 3096 3120 3354 3440 3870 4472 4680 5031 5160 5590 6192 6708 7740 8385 8944 9360 10062 10320 11180 13416 15480 16770 20124 22360 25155 26832 30960 33540 40248 44720 50310 67080 80496 100620 134160 201240 402480 956713 1913426 2870139 3826852 4783565 5740278 7653704 8610417 9567130 11480556 12437269 14350695 15307408 17220834 19134260 22961112 24874538 28701390 34441668 37311807 38268520 41138659 43052085 45922224 49749076 57402780 62186345 68883336 74623614 76537040 82277318 86104170 99498152 111935421 114805560 123415977 124372690 137766672 149247228 164554636 172208340 186559035 198996304 205693295 223870842 229611120 246831954 248745380 298494456 329109272 344416680 370247931 373118070 411386590 447741684 493663908 497490760 534802567 559677105 596988912 617079885 658218544 688833360 740495862 746236140 822773180 895483368 987327816 994981520 1069605134 1119354210 1234159770 1480991724 1492472280 1604407701 1645546360 1790966736 1851239655 1974655632 2139210268 2238708420 2468319540 2674012835 2961983448 2984944560 3208815402 3291092720 3702479310 4278420536 4477416840 4813223103 4936639080 5348025670 5923966896 6417630804 7404958620 8022038505 8556841072 8954833680 9626446206 9873278160 10696051340 12835261608 14809917240 16044077010 19252892412 21392102680 24066115515 25670523216 29619834480 32088154020 38505784824 42784205360 48132231030 64176308040 77011569648 96264462060 128352616080 192528924120 385057848240
• Sum of all divisors σ(n): 1425014022432
• Sum of proper divisors (its aliquot sum) s(n): 1039956174192
• 385057848240 is an abundant number, because the sum of its proper divisors (1039956174192) is greater than itself. Its abundance is 654898325952

Bases of 385057848240

• Binary: 101100110100111001111000111101110110000₂
• Hexadecimal: 0x59A73C7BB0
• Base-36: 4WW5I180

Squares and roots of 385057848240

• 385057848240 squared (385057848240²) is 148269546491218871097600
• 385057848240 cubed (385057848240³) is 57092352531429380559723783028224000
• The square root of 385057848240 is 620530.2959888421
• The cube root of 385057848240 is 7275.1506886277

Scales and comparisons

• 385,057,848,240 seconds is equal to 12,243 years, 33 weeks, 5 days, 1 hour, 24 minutes.
• To count from 1 to 385,057,848,240 would take you about twenty-four thousand, four hundred eighty-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 385057848240 cubic inches would be around 606.3 feet tall.

Recreational maths with 385057848240

• 385057848240 backwards is 042848750583
• The number of decimal digits it has is: 12
• The sum of 385057848240's digits is 54
• More coming soon!