385361952

Names of 385361952

• Cardinal: 385361952 can be written as Three hundred eighty-five million, three hundred sixty-one thousand, nine hundred fifty-two.

Scientific notation

• Scientific notation: 3.85361952 × 10⁸

Factors of 385361952

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 5218

Divisors of 385361952

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 4 6 8 12 16 19 24 32 38 41 48 57 76 82 96 114 123 152 164 228 246 304 328 456 492 608 656 779 912 984 1312 1558 1824 1968 2337 3116 3936 4674 5153 6232 9348 10306 12464 15459 18696 20612 24928 30918 37392 41224 61836 74784 82448 97907 123672 164896 195814 211273 247344 293721 391628 422546 494688 587442 633819 783256 845092 1174884 1267638 1566512 1690184 2349768 2535276 3133024 3380368 4014187 4699536 5070552 6760736 8028374 9399072 10141104 12042561 16056748 20282208 24085122 32113496 48170244 64226992 96340488 128453984 192680976 385361952
• Sum of all divisors σ(n): 1090998720
• Sum of proper divisors (its aliquot sum) s(n): 705636768
• 385361952 is an abundant number, because the sum of its proper divisors (705636768) is greater than itself. Its abundance is 320274816

Bases of 385361952

• Binary: 10110111110000010100000100000₂
• Hexadecimal: 0x16F82820
• Base-36: 6DFN6O

Squares and roots of 385361952

• 385361952 squared (385361952²) is 148503834049250304
• 385361952 cubed (385361952³) is 57227727368703161286033408
• The square root of 385361952 is 19630.6380945703
• The cube root of 385361952 is 727.7065395315

Scales and comparisons

• 385,361,952 seconds is equal to 12 years, 13 weeks, 1 day, 4 hours, 59 minutes, 12 seconds.
• To count from 1 to 385,361,952 would take you about eighteen 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 385361952 cubic inches would be around 60.6 feet tall.

Recreational maths with 385361952

• 385361952 backwards is 259163583
• The number of decimal digits it has is: 9
• The sum of 385361952's digits is 42
• More coming soon!