12713827581
12,713,827,581 is an odd composite number composed of five prime numbers multiplied together.
12713827581 is an odd composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred forty-four divisors.
Prime factorization of 12713827581:
33 × 72 × 132 × 101 × 563
(3 × 3 × 3 × 7 × 7 × 13 × 13 × 101 × 563)See below for interesting mathematical facts about the number 12713827581 from the Numbermatics database.
Names of 12713827581
- Cardinal: 12713827581 can be written as Twelve billion, seven hundred thirteen million, eight hundred twenty-seven thousand, five hundred eighty-one.
Scientific notation
- Scientific notation: 1.2713827581 × 1010
Factors of 12713827581
Divisors of 12713827581
- Number of divisors d(n): 144
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Complete list of divisors:
1 3 7 9 13 21 27 39 49 63 91 101 117 147 169 189 273 303 351 441 507 563 637 707 819 909 1183 1313 1323 1521 1689 1911 2121 2457 2727 3549 3939 3941 4563 4949 5067 5733 6363 7319 8281 9191 10647 11817 11823 14847 15201 17069 17199 19089 21957 24843 27573 27587 31941 35451 35469 44541 51207 51233 56863 64337 65871 74529 82719 82761 95147 106407 119483 133623 153621 153699 170589 193011 197613 223587 248157 248283 285441 358449 358631 398041 460863 461097 511767 579033 666029 739219 744849 836381 856323 1075347 1075893 1194123 1383291 1535301 1737099 1998087 2217657 2509143 2568969 2786287 3226041 3227679 3582369 4662203 5174533 5994261 6652971 7527429 8358861 9609847 9683037 10747107 13986609 15523599 17982783 19958913 22582287 25076583 28829541 36221731 41959827 46570797 67268929 75229749 86488623 108665193 125879481 139712391 201806787 259465869 325995579 470882503 605420361 977986737 1412647509 1816261083 4237942527 12713827581
- Sum of all divisors σ(n): 24002982720
- Sum of proper divisors (its aliquot sum) s(n): 11289155139
- 12713827581 is a deficient number, because the sum of its proper divisors (11289155139) is less than itself. Its deficiency is 1424672442
Bases of 12713827581
- Binary: 10111101011100110110011100111111012
- Hexadecimal: 0x2F5CD9CFD
- Base-36: 5U9HG59
Squares and roots of 12713827581
- 12713827581 squared (127138275812) is 161641411759396311561
- 12713827581 cubed (127138275813) is 2055081039058390561833910963941
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The
square root of 12713827581 is 112755.6099757345 -
The
cube root of 12713827581 is 2333.9529979763
Scales and comparisons
How big is 12713827581?- 12,713,827,581 seconds is equal to 404 years, 13 weeks, 3 days, 18 hours, 46 minutes, 21 seconds.
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To count from 1 to 12,713,827,581 would take you about eight hundred eight 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 12713827581 cubic inches would be around 194.5 feet tall.
Recreational maths with 12713827581
- 12713827581 backwards is 18572831721
- The number of decimal digits it has is: 11
- The sum of 12713827581's digits is 45
- More coming soon!
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The information we have on file for 12713827581 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!
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