445284044128

Names of 445284044128

• Cardinal: 445284044128 can be written as Four hundred forty-five billion, two hundred eighty-four million, forty-four thousand, one hundred twenty-eight.

Scientific notation

• Scientific notation: 4.45284044128 × 10¹¹

Factors of 445284044128

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 5101

Divisors of 445284044128

• Number of divisors d(n): 108
• Complete list of divisors:
  1 2 4 7 8 11 14 16 22 28 32 44 49 56 77 88 98 112 154 176 196 224 308 352 392 539 616 784 1078 1232 1568 2156 2464 4312 5081 8624 10162 17248 20324 35567 40648 55891 71134 81296 111782 142268 162592 223564 248969 284536 391237 447128 497938 569072 782474 894256 995876 1138144 1564948 1788512 1991752 2738659 3129896 3983504 5477318 6259792 7967008 10954636 12519584 21909272 25816561 43818544 51633122 87637088 103266244 180715927 206532488 283982171 361431854 413064976 567964342 722863708 826129952 1135928684 1265011489 1445727416 1987875197 2271857368 2530022978 2891454832 3975750394 4543714736 5060045956 5782909664 7951500788 9087429472 10120091912 13915126379 15903001576 20240183824 27830252758 31806003152 40480367648 55660505516 63612006304 111321011032 222642022064 445284044128
• Sum of all divisors σ(n): 1112706240156
• Sum of proper divisors (its aliquot sum) s(n): 667422196028
• 445284044128 is an abundant number, because the sum of its proper divisors (667422196028) is greater than itself. Its abundance is 222138151900

Bases of 445284044128

• Binary: 110011110101100111111110100110101100000₂
• Hexadecimal: 0x67ACFF4D60
• Base-36: 5OK6MFDS

Squares and roots of 445284044128

• 445284044128 squared (445284044128²) is 198277879954986651280384
• 445284044128 cubed (445284044128³) is 88289976247482562682385456756785152
• The square root of 445284044128 is 667296.0693185597
• The cube root of 445284044128 is 7636.2307694121

Scales and comparisons

• 445,284,044,128 seconds is equal to 14,158 years, 34 weeks, 12 hours, 15 minutes, 28 seconds.
• To count from 1 to 445,284,044,128 would take you about twenty-eight thousand, three hundred seventeen 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 445284044128 cubic inches would be around 636.4 feet tall.

Recreational maths with 445284044128

• 445284044128 backwards is 821440482544
• The number of decimal digits it has is: 12
• The sum of 445284044128's digits is 46
• More coming soon!