445210729008

Names of 445210729008

• Cardinal: 445210729008 can be written as Four hundred forty-five billion, two hundred ten million, seven hundred twenty-nine thousand and eight.

Scientific notation

• Scientific notation: 4.45210729008 × 10¹¹

Factors of 445210729008

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 9805

Divisors of 445210729008

• Number of divisors d(n): 160
• Complete list of divisors:
  1 2 3 4 6 8 12 16 19 24 38 48 57 71 76 114 142 152 213 228 284 304 426 456 568 769 852 912 1136 1349 1538 1704 2307 2698 3076 3408 4047 4614 5396 6152 8094 8941 9228 10792 12304 14611 16188 17882 18456 21584 26823 29222 32376 35764 36912 43833 53646 54599 58444 64752 71528 87666 107292 109198 116888 143056 163797 169879 175332 214584 218396 233776 327594 339758 350664 429168 436792 509637 634811 655188 679516 701328 873584 1019274 1037381 1269622 1310376 1359032 1904433 2038548 2074762 2539244 2620752 2718064 3112143 3808866 4077096 4149524 5078488 6224286 6875629 7617732 8154192 8299048 10156976 12061409 12448572 13751258 15235464 16598096 20626887 24122818 24897144 27502516 30470928 36184227 41253774 48245636 49794288 55005032 72368454 82507548 96491272 110010064 130636951 144736908 165015096 192982544 261273902 289473816 330030192 391910853 488169659 522547804 578947632 783821706 976339318 1045095608 1464508977 1567643412 1952678636 2090191216 2929017954 3135286824 3905357272 5858035908 6270573648 7810714544 9275223521 11716071816 18550447042 23432143632 27825670563 37100894084 55651341126 74201788168 111302682252 148403576336 222605364504 445210729008
• Sum of all divisors σ(n): 1229446310400
• Sum of proper divisors (its aliquot sum) s(n): 784235581392
• 445210729008 is an abundant number, because the sum of its proper divisors (784235581392) is greater than itself. Its abundance is 339024852384

Bases of 445210729008

• Binary: 110011110101000101000001001101000110000₂
• Hexadecimal: 0x67A8A09A30
• Base-36: 5OIYZ12O

Squares and roots of 445210729008

• 445210729008 squared (445210729008²) is 198212593223834812664064
• 445210729008 cubed (445210729008³) is 88246373127749657867537044043968512
• The square root of 445210729008 is 667241.1325810183
• The cube root of 445210729008 is 7635.8116497427

Scales and comparisons

• 445,210,729,008 seconds is equal to 14,156 years, 16 weeks, 5 days, 22 hours, 56 minutes, 48 seconds.
• To count from 1 to 445,210,729,008 would take you about twenty-eight thousand, three hundred twelve 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 445210729008 cubic inches would be around 636.3 feet tall.

Recreational maths with 445210729008

• 445210729008 backwards is 800927012544
• The number of decimal digits it has is: 12
• The sum of 445210729008's digits is 42
• More coming soon!