15136645164

Names of 15136645164

• Cardinal: 15136645164 can be written as Fifteen billion, one hundred thirty-six million, six hundred forty-five thousand, one hundred sixty-four.

Scientific notation

• Scientific notation: 1.5136645164 × 10¹⁰

Factors of 15136645164

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 5073

Divisors of 15136645164

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 4 6 12 17 34 51 61 68 102 122 183 204 244 257 366 514 732 771 1028 1037 1542 2074 3084 3111 4148 4369 4733 6222 8738 9466 12444 13107 14199 15677 17476 18932 26214 28398 31354 47031 52428 56796 62708 80461 94062 160922 188124 241383 266509 288713 321844 482766 533018 577426 799527 866139 965532 1066036 1154852 1216381 1599054 1732278 2432762 3198108 3464556 3649143 4865524 4908121 7298286 9816242 14596572 14724363 19632484 20678477 29448726 41356954 58897452 62035431 74199241 82713908 124070862 148398482 222597723 248141724 296796964 445195446 890390892 1261387097 2522774194 3784161291 5045548388 7568322582 15136645164
• Sum of all divisors σ(n): 38165432256
• Sum of proper divisors (its aliquot sum) s(n): 23028787092
• 15136645164 is an abundant number, because the sum of its proper divisors (23028787092) is greater than itself. Its abundance is 7892141928

Bases of 15136645164

• Binary: 1110000110001101101110000000101100₂
• Hexadecimal: 0x38636E02C
• Base-36: 6YBYU5O

Squares and roots of 15136645164

• 15136645164 squared (15136645164²) is 229118026820844586896
• 15136645164 cubed (15136645164³) is 3468078272662959510634916170944
• The square root of 15136645164 is 123031.0739772681
• The cube root of 15136645164 is 2473.6782475047

Scales and comparisons

• 15,136,645,164 seconds is equal to 481 years, 15 weeks, 3 days, 15 hours, 39 minutes, 24 seconds.
• To count from 1 to 15,136,645,164 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 15136645164 cubic inches would be around 206.1 feet tall.

Recreational maths with 15136645164

• 15136645164 backwards is 46154663151
• The number of decimal digits it has is: 11
• The sum of 15136645164's digits is 42
• More coming soon!