13533117290

Names of 13533117290

• Cardinal: 13533117290 can be written as Thirteen billion, five hundred thirty-three million, one hundred seventeen thousand, two hundred ninety.

Scientific notation

• Scientific notation: 1.353311729 × 10¹⁰

Factors of 13533117290

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 8547

Divisors of 13533117290

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 5 7 10 11 14 22 35 55 70 77 110 154 385 770 3499 5023 6998 10046 17495 24493 25115 34990 35161 38489 48986 50230 55253 70322 76978 110506 122465 175805 192445 244930 269423 276265 351610 384890 386771 538846 552530 773542 1347115 1933855 2694230 3867710 17575477 35150954 87877385 123028339 175754770 193330247 246056678 386660494 615141695 966651235 1230283390 1353311729 1933302470 2706623458 6766558645 13533117290
• Sum of all divisors σ(n): 30385152000
• Sum of proper divisors (its aliquot sum) s(n): 16852034710
• 13533117290 is an abundant number, because the sum of its proper divisors (16852034710) is greater than itself. Its abundance is 3318917420

Bases of 13533117290

• Binary: 1100100110101000101111101101101010₂
• Hexadecimal: 0x326A2FB6A
• Base-36: 67T9O4Q

Squares and roots of 13533117290

• 13533117290 squared (13533117290²) is 183145263584896944100
• 13533117290 cubed (13533117290³) is 2478526333202376217067873489000
• The square root of 13533117290 is 116331.9272169081
• The cube root of 13533117290 is 2383.0470406215

Scales and comparisons

• 13,533,117,290 seconds is equal to 430 years, 16 weeks, 1 day, 7 hours, 14 minutes, 50 seconds.
• To count from 1 to 13,533,117,290 would take you about eight hundred sixty 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 13533117290 cubic inches would be around 198.6 feet tall.

Recreational maths with 13533117290

• 13533117290 backwards is 09271133531
• 13533117290 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 13533117290's digits is 35
• More coming soon!