64514324472

Names of 64514324472

• Cardinal: 64514324472 can be written as Sixty-four billion, five hundred fourteen million, three hundred twenty-four thousand, four hundred seventy-two.

Scientific notation

• Scientific notation: 6.4514324472 × 10¹⁰

Factors of 64514324472

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 64936

Divisors of 64514324472

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 3 4 6 8 12 13 24 26 39 52 78 104 156 312 3359 6718 10077 13436 20154 26872 40308 43667 61559 80616 87334 123118 131001 174668 184677 246236 262002 349336 369354 492472 524004 738708 800267 1048008 1477416 1600534 2400801 3201068 4801602 6402136 9603204 19206408 206776681 413553362 620330043 827106724 1240660086 1654213448 2481320172 2688096853 4962640344 5376193706 8064290559 10752387412 16128581118 21504774824 32257162236 64514324472
• Sum of all divisors σ(n): 173746944000
• Sum of proper divisors (its aliquot sum) s(n): 109232619528
• 64514324472 is an abundant number, because the sum of its proper divisors (109232619528) is greater than itself. Its abundance is 44718295056

Bases of 64514324472

• Binary: 111100000101010110100111011111111000₂
• Hexadecimal: 0xF055A77F8
• Base-36: TMY5VCO

Squares and roots of 64514324472

• 64514324472 squared (64514324472²) is 4162098062078498078784
• 64514324472 cubed (64514324472³) is 268514944861214623789099595202048
• The square root of 64514324472 is 253996.7016951205
• The cube root of 64514324472 is 4010.6865173281

Scales and comparisons

• 64,514,324,472 seconds is equal to 2,051 years, 18 weeks, 3 days, 13 hours, 41 minutes, 12 seconds.
• To count from 1 to 64,514,324,472 would take you about four thousand, one hundred two 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 64514324472 cubic inches would be around 334.2 feet tall.

Recreational maths with 64514324472

• 64514324472 backwards is 27442341546
• The number of decimal digits it has is: 11
• The sum of 64514324472's digits is 42
• More coming soon!