16442823168

Names of 16442823168

• Cardinal: 16442823168 can be written as Sixteen billion, four hundred forty-two million, eight hundred twenty-three thousand, one hundred sixty-eight.

Scientific notation

• Scientific notation: 1.6442823168 × 10¹⁰

Factors of 16442823168

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 1894

Divisors of 16442823168

• Number of divisors d(n): 90
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 32 36 48 64 72 96 128 144 192 256 288 384 512 576 768 1152 1536 1889 2304 3778 4608 5667 7556 11334 15112 17001 22668 30224 34002 45336 60448 68004 90672 120896 136008 181344 241792 272016 362688 483584 544032 725376 967168 1088064 1450752 2176128 2901504 3568321 4352256 7136642 8704512 10704963 14273284 21409926 28546568 32114889 42819852 57093136 64229778 85639704 114186272 128459556 171279408 228372544 256919112 342558816 456745088 513838224 685117632 913490176 1027676448 1370235264 1826980352 2055352896 2740470528 4110705792 5480941056 8221411584 16442823168
• Sum of all divisors σ(n): 47480236089
• Sum of proper divisors (its aliquot sum) s(n): 31037412921
• 16442823168 is an abundant number, because the sum of its proper divisors (31037412921) is greater than itself. Its abundance is 14594589753

Bases of 16442823168

• Binary: 1111010100000100011001001000000000₂
• Hexadecimal: 0x3D4119200
• Base-36: 7JXMRK0

Squares and roots of 16442823168

• 16442823168 squared (16442823168²) is 270366433734117556224
• 16442823168 cubed (16442823168³) is 4445587460452884905515529797632
• The square root of 16442823168 is 128229.5721274933
• The cube root of 16442823168 is 2542.8776347271

Scales and comparisons

• 16,442,823,168 seconds is equal to 522 years, 43 weeks, 1 day, 10 hours, 52 minutes, 48 seconds.
• To count from 1 to 16,442,823,168 would take you about one thousand and forty-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 16442823168 cubic inches would be around 211.9 feet tall.

Recreational maths with 16442823168

• 16442823168 backwards is 86132824461
• The number of decimal digits it has is: 11
• The sum of 16442823168's digits is 45
• More coming soon!