385024900312

Names of 385024900312

• Cardinal: 385024900312 can be written as Three hundred eighty-five billion, twenty-four million, nine hundred thousand, three hundred twelve.

Scientific notation

• Scientific notation: 3.85024900312 × 10¹¹

Factors of 385024900312

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 74

Divisors of 385024900312

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 4 8 13 26 52 59 104 118 169 236 338 472 676 767 1352 1534 2197 3068 4394 6136 8788 9971 17576 19942 28561 39884 57122 79768 114244 129623 228488 259246 371293 518492 742586 1036984 1485172 1685099 2970344 3370198 4826809 6740396 9653618 13480792 19307236 21906287 38614472 43812574 62748517 87625148 125497034 175250296 250994068 284781731 501988136 569563462 815730721 1139126924 1631461442 2278253848 3262922884 3702162503 6525845768 7404325006 14808650012 29617300024 48128112539 96256225078 192512450156 385024900312
• Sum of all divisors σ(n): 795337452900
• Sum of proper divisors (its aliquot sum) s(n): 410312552588
• 385024900312 is an abundant number, because the sum of its proper divisors (410312552588) is greater than itself. Its abundance is 25287652276

Bases of 385024900312

• Binary: 101100110100101010001011011110011011000₂
• Hexadecimal: 0x59A545BCD8
• Base-36: 4WVLVUFS

Squares and roots of 385024900312

• 385024900312 squared (385024900312²) is 148244173860265537697344
• 385024900312 cubed (385024900312³) is 57077698262383534869768951627171328
• The square root of 385024900312 is 620503.7472183387
• The cube root of 385024900312 is 7274.9431804319

Scales and comparisons

• 385,024,900,312 seconds is equal to 12,242 years, 31 weeks, 1 day, 17 hours, 11 minutes, 52 seconds.
• To count from 1 to 385,024,900,312 would take you about twenty-four thousand, four hundred eighty-five 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 385024900312 cubic inches would be around 606.2 feet tall.

Recreational maths with 385024900312

• 385024900312 backwards is 213009420583
• The number of decimal digits it has is: 12
• The sum of 385024900312's digits is 37
• More coming soon!