13123699072
13,123,699,072 is an even composite number composed of four prime numbers multiplied together.
13123699072 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of one hundred forty-four divisors.
Prime factorization of 13123699072:
27 × 11 × 432 × 712
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 11 × 43 × 43 × 71 × 71)See below for interesting mathematical facts about the number 13123699072 from the Numbermatics database.
Names of 13123699072
- Cardinal: 13123699072 can be written as Thirteen billion, one hundred twenty-three million, six hundred ninety-nine thousand and seventy-two.
Scientific notation
- Scientific notation: 1.3123699072 × 1010
Factors of 13123699072
Divisors of 13123699072
- Number of divisors d(n): 144
-
Complete list of divisors:
1 2 4 8 11 16 22 32 43 44 64 71 86 88 128 142 172 176 284 344 352 473 568 688 704 781 946 1136 1376 1408 1562 1849 1892 2272 2752 3053 3124 3698 3784 4544 5041 5504 6106 6248 7396 7568 9088 10082 12212 12496 14792 15136 20164 20339 24424 24992 29584 30272 33583 40328 40678 48848 49984 55451 59168 60544 67166 80656 81356 97696 99968 110902 118336 131279 134332 161312 162712 195392 216763 221804 236672 262558 268664 322624 325424 390784 433526 443608 525116 537328 645248 650848 867052 887216 1050232 1074656 1301696 1444069 1734104 1774432 2100464 2149312 2384393 2603392 2888138 3468208 3548864 4200928 4298624 4768786 5776276 6936416 7097728 8401856 9320809 9537572 11552552 13872832 16803712 18641618 19075144 23105104 27745664 37283236 38150288 46210208 74566472 76300576 92420416 102528899 149132944 152601152 184840832 205057798 298265888 305202304 410115596 596531776 820231192 1193063552 1640462384 3280924768 6561849536 13123699072
- Sum of all divisors σ(n): 29617461540
- Sum of proper divisors (its aliquot sum) s(n): 16493762468
- 13123699072 is an abundant number, because the sum of its proper divisors (16493762468) is greater than itself. Its abundance is 3370063396
Bases of 13123699072
- Binary: 11000011100011101111000001100000002
- Hexadecimal: 0x30E3BC180
- Base-36: 611IF0G
Squares and roots of 13123699072
- 13123699072 squared (131236990722) is 172231477332413661184
- 13123699072 cubed (131236990723) is 2260314079236586200800583221248
-
The
square root of 13123699072 is 114558.7145179275 -
The
cube root of 13123699072 is 2358.7690525967
Scales and comparisons
How big is 13123699072?- 13,123,699,072 seconds is equal to 417 years, 15 weeks, 1 day, 15 hours, 57 minutes, 52 seconds.
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To count from 1 to 13,123,699,072 would take you about eight hundred thirty-four 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 13123699072 cubic inches would be around 196.6 feet tall.
Recreational maths with 13123699072
- 13123699072 backwards is 27099632131
- 13123699072 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 13123699072's digits is 43
- More coming soon!
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The information we have on file for 13123699072 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!
Keywords: Divisors of 13123699072, math, Factors of 13123699072, curriculum, school, college, exams, university, Prime factorization of 13123699072, STEM, science, technology, engineering, physics, economics, calculator, thirteen billion, one hundred twenty-three million, six hundred ninety-nine thousand and seventy-two.