13047666492

Names of 13047666492

• Cardinal: 13047666492 can be written as Thirteen billion, forty-seven million, six hundred sixty-six thousand, four hundred ninety-two.

Scientific notation

• Scientific notation: 1.3047666492 × 10¹⁰

Factors of 13047666492

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 561

Divisors of 13047666492

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 4 6 7 12 14 21 28 42 49 61 84 98 122 147 157 183 196 244 294 314 331 343 366 427 471 588 628 662 686 732 854 942 993 1029 1099 1281 1324 1372 1708 1884 1986 2058 2198 2317 2562 2989 3297 3972 4116 4396 4634 5124 5978 6594 6951 7693 8967 9268 9577 11956 13188 13902 15386 16219 17934 19154 20191 20923 23079 27804 28731 30772 32438 35868 38308 40382 41846 46158 48657 51967 53851 57462 60573 62769 64876 67039 80764 83692 92316 97314 103934 107702 113533 114924 121146 125538 134078 141337 155901 161553 194628 201117 207868 215404 227066 242292 251076 268156 282674 311802 323106 340599 363769 402234 424011 454132 469273 565348 623604 646212 681198 727538 804468 848022 938546 989359 1091307 1362396 1407819 1455076 1696044 1877092 1978718 2182614 2546383 2815638 2968077 3169987 3284911 3957436 4365228 5092766 5631276 5936154 6339974 6569822 6925513 7639149 9509961 9854733 10185532 11872308 12679948 13139644 13851026 15278298 17824681 19019922 19709466 20776539 22189909 27702052 30556596 35649362 38039844 39418932 41553078 44379818 53474043 66569727 71298724 83106156 88759636 106948086 133139454 155329363 213896172 266278908 310658726 465988089 621317452 931976178 1087305541 1863952356 2174611082 3261916623 4349222164 6523833246 13047666492
• Sum of all divisors σ(n): 36425446400
• Sum of proper divisors (its aliquot sum) s(n): 23377779908
• 13047666492 is an abundant number, because the sum of its proper divisors (23377779908) is greater than itself. Its abundance is 10330113416

Bases of 13047666492

• Binary: 1100001001101100111001011100111100₂
• Hexadecimal: 0x309B3973C
• Base-36: 5ZS8RWC

Squares and roots of 13047666492

• 13047666492 squared (13047666492²) is 170241600886459586064
• 13047666492 cubed (13047666492³) is 2221255631430696237599442967488
• The square root of 13047666492 is 114226.3826442911
• The cube root of 13047666492 is 2354.2050253727

Scales and comparisons

• 13,047,666,492 seconds is equal to 414 years, 45 weeks, 3 days, 15 hours, 48 minutes, 12 seconds.
• To count from 1 to 13,047,666,492 would take you about eight hundred twenty-nine 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 13047666492 cubic inches would be around 196.2 feet tall.

Recreational maths with 13047666492

• 13047666492 backwards is 29466674031
• The number of decimal digits it has is: 11
• The sum of 13047666492's digits is 48
• More coming soon!