5387436901

Names of 5387436901

• Cardinal: 5387436901 can be written as Five billion, three hundred eighty-seven million, four hundred thirty-six thousand, nine hundred one.

Scientific notation

• Scientific notation: 5.387436901 × 10⁹

Factors of 5387436901

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 1594

Divisors of 5387436901

• Number of divisors d(n): 64
• Complete list of divisors:
  1 7 11 17 23 77 119 127 161 187 253 391 889 1309 1397 1409 1771 2159 2737 2921 4301 9779 9863 15113 15499 20447 23749 23953 30107 32131 32407 49657 108493 166243 167671 178943 224917 226849 263483 347599 356477 546227 550919 1252601 1844381 1968373 2495339 3042031 3823589 3856433 4115689 6060109 13778611 21294217 28809823 33462341 42420763 45272579 69966713 234236387 316908053 489766991 769633843 5387436901
• Sum of all divisors σ(n): 7484866560
• Sum of proper divisors (its aliquot sum) s(n): 2097429659
• 5387436901 is a deficient number, because the sum of its proper divisors (2097429659) is less than itself. Its deficiency is 3290007242

Bases of 5387436901

• Binary: 101000001000111011100001101100101₂
• Hexadecimal: 0x1411DC365
• Base-36: 2H3JGX1

Squares and roots of 5387436901

• 5387436901 squared (5387436901²) is 29024476362256483801
• 5387436901 cubed (5387436901³) is 156367534986222824456016140701
• The square root of 5387436901 is 73399.1614461635
• The cube root of 5387436901 is 1753.0490411137

Scales and comparisons

• 5,387,436,901 seconds is equal to 171 years, 15 weeks, 5 days, 14 hours, 15 minutes, 1 second.
• To count from 1 to 5,387,436,901 would take you about three hundred forty-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 5387436901 cubic inches would be around 146.1 feet tall.

Recreational maths with 5387436901

• 5387436901 backwards is 1096347835
• The number of decimal digits it has is: 10
• The sum of 5387436901's digits is 46
• More coming soon!