13888665105
13,888,665,105 is an odd composite number composed of five prime numbers multiplied together.
13888665105 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 13888665105:
3 × 5 × 73 × 312 × 532
(3 × 5 × 7 × 7 × 7 × 31 × 31 × 53 × 53)See below for interesting mathematical facts about the number 13888665105 from the Numbermatics database.
Names of 13888665105
- Cardinal: 13888665105 can be written as Thirteen billion, eight hundred eighty-eight million, six hundred sixty-five thousand, one hundred five.
Scientific notation
- Scientific notation: 1.3888665105 × 1010
Factors of 13888665105
Divisors of 13888665105
- Number of divisors d(n): 144
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Complete list of divisors:
1 3 5 7 15 21 31 35 49 53 93 105 147 155 159 217 245 265 343 371 465 651 735 795 961 1029 1085 1113 1519 1643 1715 1855 2597 2809 2883 3255 4557 4805 4929 5145 5565 6727 7595 7791 8215 8427 10633 11501 12985 14045 14415 18179 19663 20181 22785 24645 31899 33635 34503 38955 42135 47089 50933 53165 54537 57505 58989 80507 87079 90895 98315 100905 137641 141267 152799 159495 172515 235445 241521 254665 261237 272685 294945 329623 356531 402535 412923 435395 563549 609553 688205 706335 763995 963487 988869 1069593 1207605 1306185 1648115 1690647 1782655 1828659 2064615 2495717 2699449 2817745 2890461 3047765 4266871 4817435 4944345 5347965 7487151 8098347 8453235 9143295 12478585 12800613 13497245 14452305 17470019 18896143 21334355 29868097 37435755 40491735 52410057 56688429 64003065 87350095 89604291 94480715 132273001 149340485 262050285 283442145 396819003 448021455 661365005 925911007 1984095015 2777733021 4629555035 13888665105
- Sum of all divisors σ(n): 27292406400
- Sum of proper divisors (its aliquot sum) s(n): 13403741295
- 13888665105 is a deficient number, because the sum of its proper divisors (13403741295) is less than itself. Its deficiency is 484923810
Bases of 13888665105
- Binary: 11001110111101010000110110000100012
- Hexadecimal: 0x33BD43611
- Base-36: 6DOYAKX
Squares and roots of 13888665105
- 13888665105 squared (138886651052) is 192895018398844661025
- 13888665105 cubed (138886651053) is 2679054310964366815893471032625
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The
square root of 13888665105 is 117850.1807593015 -
The
cube root of 13888665105 is 2403.7363736877
Scales and comparisons
How big is 13888665105?- 13,888,665,105 seconds is equal to 441 years, 32 weeks, 10 hours, 31 minutes, 45 seconds.
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To count from 1 to 13,888,665,105 would take you about eight hundred eighty-three 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 13888665105 cubic inches would be around 200.3 feet tall.
Recreational maths with 13888665105
- 13888665105 backwards is 50156688831
- The number of decimal digits it has is: 11
- The sum of 13888665105's digits is 51
- More coming soon!
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The information we have on file for 13888665105 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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