850224128

Names of 850224128

• Cardinal: 850224128 can be written as Eight hundred fifty million, two hundred twenty-four thousand, one hundred twenty-eight.

Scientific notation

• Scientific notation: 8.50224128 × 10⁸

Factors of 850224128

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 32

Divisors of 850224128

• Number of divisors d(n): 132
• Complete list of divisors:
  1 2 4 8 13 16 17 26 32 34 52 64 68 104 128 136 169 208 221 256 272 289 338 416 442 512 544 578 676 832 884 1024 1088 1156 1352 1664 1768 2176 2312 2704 2873 3328 3536 3757 4352 4624 4913 5408 5746 6656 7072 7514 8704 9248 9826 10816 11492 13312 14144 15028 17408 18496 19652 21632 22984 28288 30056 36992 39304 43264 45968 48841 56576 60112 63869 73984 78608 86528 91936 97682 113152 120224 127738 147968 157216 173056 183872 195364 226304 240448 255476 295936 314432 367744 390728 480896 510952 628864 735488 781456 830297 961792 1021904 1257728 1470976 1562912 1660594 1923584 2043808 2515456 2941952 3125824 3321188 3847168 4087616 5030912 6251648 6642376 8175232 12503296 13284752 16350464 25006592 26569504 32700928 50013184 53139008 65401856 106278016 212556032 425112064 850224128
• Sum of all divisors σ(n): 1955417220
• Sum of proper divisors (its aliquot sum) s(n): 1105193092
• 850224128 is an abundant number, because the sum of its proper divisors (1105193092) is greater than itself. Its abundance is 254968964

Bases of 850224128

• Binary: 110010101011010110010000000000₂
• Hexadecimal: 0x32AD6400
• Base-36: E2794W

Squares and roots of 850224128

• 850224128 squared (850224128²) is 722881067833360384
• 850224128 cubed (850224128³) is 614610925546327681796145152
• The square root of 850224128 is 29158.6029843681
• The cube root of 850224128 is 947.3514884321

Scales and comparisons

• 850,224,128 seconds is equal to 27 years, 1 week, 5 days, 13 hours, 22 minutes, 8 seconds.
• To count from 1 to 850,224,128 would take you about forty 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 850224128 cubic inches would be around 78.9 feet tall.

Recreational maths with 850224128

• 850224128 backwards is 821422058
• 850224128 is a Harshad number.
• The number of decimal digits it has is: 9
• The sum of 850224128's digits is 32
• More coming soon!