15132427401

Names of 15132427401

• Cardinal: 15132427401 can be written as Fifteen billion, one hundred thirty-two million, four hundred twenty-seven thousand, four hundred one.

Scientific notation

• Scientific notation: 1.5132427401 × 10¹⁰

Factors of 15132427401

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 403

Divisors of 15132427401

• Number of divisors d(n): 72
• Complete list of divisors:
  1 3 7 13 21 39 49 91 147 151 229 273 453 637 687 1057 1603 1911 1963 2977 3171 4809 5889 7399 8931 11221 13741 20839 22197 33663 34579 41223 52441 62517 96187 103737 145873 157323 242053 288561 367087 437619 449527 681733 726159 1101261 1348581 1694371 2045199 2569609 3146689 4772131 5083113 7708827 7918591 9440067 14316393 22026823 23755773 33404917 55430137 66080469 100214751 102941683 166290411 308825049 388010959 720591781 1164032877 2161775343 5044142467 15132427401
• Sum of all divisors σ(n): 25555126464
• Sum of proper divisors (its aliquot sum) s(n): 10422699063
• 15132427401 is a deficient number, because the sum of its proper divisors (10422699063) is less than itself. Its deficiency is 4709728338

Bases of 15132427401

• Binary: 1110000101111101101000010010001001₂
• Hexadecimal: 0x385F68489
• Base-36: 6Y9GFPL

Squares and roots of 15132427401

• 15132427401 squared (15132427401²) is 228990359046535614801
• 15132427401 cubed (15132427401³) is 3465179983800623771537033562201
• The square root of 15132427401 is 123013.9317353933
• The cube root of 15132427401 is 2473.4484661211

Scales and comparisons

• 15,132,427,401 seconds is equal to 481 years, 8 weeks, 3 days, 20 hours, 3 minutes, 21 seconds.
• To count from 1 to 15,132,427,401 would take you about nine hundred sixty-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 15132427401 cubic inches would be around 206.1 feet tall.

Recreational maths with 15132427401

• 15132427401 backwards is 10472423151
• The number of decimal digits it has is: 11
• The sum of 15132427401's digits is 30
• More coming soon!