13445233152

Names of 13445233152

• Cardinal: 13445233152 can be written as Thirteen billion, four hundred forty-five million, two hundred thirty-three thousand, one hundred fifty-two.

Scientific notation

• Scientific notation: 1.3445233152 × 10¹⁰

Factors of 13445233152

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 673357

Divisors of 13445233152

• Number of divisors d(n): 80
• Complete list of divisors:
  1 2 3 4 6 8 12 13 16 24 26 32 39 48 52 64 78 96 104 128 156 192 208 256 312 384 416 512 624 768 832 1248 1536 1664 2496 3328 4992 6656 9984 19968 673339 1346678 2020017 2693356 4040034 5386712 8080068 8753407 10773424 16160136 17506814 21546848 26260221 32320272 35013628 43093696 52520442 64640544 70027256 86187392 105040884 129281088 140054512 172374784 210081768 258562176 280109024 344749568 420163536 517124352 560218048 840327072 1034248704 1120436096 1680654144 2240872192 3361308288 4481744384 6722616576 13445233152
• Sum of all divisors σ(n): 38574301920
• Sum of proper divisors (its aliquot sum) s(n): 25129068768
• 13445233152 is an abundant number, because the sum of its proper divisors (25129068768) is greater than itself. Its abundance is 11683835616

Bases of 13445233152

• Binary: 1100100001011001011111101000000000₂
• Hexadecimal: 0x32165FA00
• Base-36: 66CY0AO

Squares and roots of 13445233152

• 13445233152 squared (13445233152²) is 180774294511639855104
• 13445233152 cubed (13445233152³) is 2430552537597311829728777207808
• The square root of 13445233152 is 115953.5818851667
• The cube root of 13445233152 is 2377.8773268467

Scales and comparisons

• 13,445,233,152 seconds is equal to 427 years, 26 weeks, 6 days, 2 hours, 59 minutes, 12 seconds.
• To count from 1 to 13,445,233,152 would take you about eight hundred fifty-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 13445233152 cubic inches would be around 198.2 feet tall.

Recreational maths with 13445233152

• 13445233152 backwards is 25133254431
• The number of decimal digits it has is: 11
• The sum of 13445233152's digits is 33
• More coming soon!