13080500000

Names of 13080500000

• Cardinal: 13080500000 can be written as Thirteen billion, eighty million, five hundred thousand.

Scientific notation

• Scientific notation: 1.30805 × 10¹⁰

Factors of 13080500000

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 26168

Divisors of 13080500000

• Number of divisors d(n): 84
• Complete list of divisors:
  1 2 4 5 8 10 16 20 25 32 40 50 80 100 125 160 200 250 400 500 625 800 1000 1250 2000 2500 3125 4000 5000 6250 10000 12500 15625 20000 25000 26161 31250 50000 52322 62500 100000 104644 125000 130805 209288 250000 261610 418576 500000 523220 654025 837152 1046440 1308050 2092880 2616100 3270125 4185760 5232200 6540250 10464400 13080500 16350625 20928800 26161000 32701250 52322000 65402500 81753125 104644000 130805000 163506250 261610000 327012500 408765625 523220000 654025000 817531250 1308050000 1635062500 2616100000 3270125000 6540250000 13080500000
• Sum of all divisors σ(n): 32191111386
• Sum of proper divisors (its aliquot sum) s(n): 19110611386
• 13080500000 is an abundant number, because the sum of its proper divisors (19110611386) is greater than itself. Its abundance is 6030111386

Bases of 13080500000

• Binary: 1100001011101010001001011100100000₂
• Hexadecimal: 0x30BA89720
• Base-36: 60BSIE8

Squares and roots of 13080500000

• 13080500000 squared (13080500000²) is 171099480250000000000
• 13080500000 cubed (13080500000³) is 2238066751410125000000000000000
• The square root of 13080500000 is 114370.0135525043
• The cube root of 13080500000 is 2356.1781000933

Scales and comparisons

• 13,080,500,000 seconds is equal to 415 years, 47 weeks, 5 days, 16 hours, 13 minutes, 20 seconds.
• To count from 1 to 13,080,500,000 would take you about eight hundred thirty-one 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 13080500000 cubic inches would be around 196.3 feet tall.

Recreational maths with 13080500000

• 13080500000 backwards is 00000508031
• The number of decimal digits it has is: 11
• The sum of 13080500000's digits is 17
• More coming soon!