12949743072
12,949,743,072 is an even composite number composed of six prime numbers multiplied together.
12949743072 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one hundred ninety-two divisors.
Prime factorization of 12949743072:
25 × 3 × 7 × 37 × 41 × 12703
(2 × 2 × 2 × 2 × 2 × 3 × 7 × 37 × 41 × 12703)See below for interesting mathematical facts about the number 12949743072 from the Numbermatics database.
Names of 12949743072
- Cardinal: 12949743072 can be written as Twelve billion, nine hundred forty-nine million, seven hundred forty-three thousand and seventy-two.
Scientific notation
- Scientific notation: 1.2949743072 × 1010
Factors of 12949743072
Divisors of 12949743072
- Number of divisors d(n): 192
-
Complete list of divisors:
1 2 3 4 6 7 8 12 14 16 21 24 28 32 37 41 42 48 56 74 82 84 96 111 112 123 148 164 168 222 224 246 259 287 296 328 336 444 492 518 574 592 656 672 777 861 888 984 1036 1148 1184 1312 1517 1554 1722 1776 1968 2072 2296 3034 3108 3444 3552 3936 4144 4551 4592 6068 6216 6888 8288 9102 9184 10619 12136 12432 12703 13776 18204 21238 24272 24864 25406 27552 31857 36408 38109 42476 48544 50812 63714 72816 76218 84952 88921 101624 127428 145632 152436 169904 177842 203248 254856 266763 304872 339808 355684 406496 470011 509712 520823 533526 609744 711368 940022 1019424 1041646 1067052 1219488 1410033 1422736 1562469 1880044 2083292 2134104 2820066 2845472 3124938 3290077 3645761 3760088 4166584 4268208 5640132 6249876 6580154 7291522 7520176 8333168 8536416 9870231 10937283 11280264 12499752 13160308 14583044 15040352 16666336 19270451 19740462 21874566 22560528 24999504 26320616 29166088 38540902 39480924 43749132 45121056 49999008 52641232 57811353 58332176 77081804 78961848 87498264 105282464 115622706 116664352 134893157 154163608 157923696 174996528 231245412 269786314 308327216 315847392 349993056 404679471 462490824 539572628 616654432 809358942 924981648 1079145256 1618717884 1849963296 2158290512 3237435768 4316581024 6474871536 12949743072
- Sum of all divisors σ(n): 40875577344
- Sum of proper divisors (its aliquot sum) s(n): 27925834272
- 12949743072 is an abundant number, because the sum of its proper divisors (27925834272) is greater than itself. Its abundance is 14976091200
Bases of 12949743072
- Binary: 11000000111101110101100101111000002
- Hexadecimal: 0x303DD65E0
- Base-36: 5Y5XXPC
Squares and roots of 12949743072
- 12949743072 squared (129497430722) is 167695845630811997184
- 12949743072 cubed (129497430723) is 2171618115160789130267987509248
-
The
square root of 12949743072 is 113796.9378849889 -
The
cube root of 12949743072 is 2348.3007527053
Scales and comparisons
How big is 12949743072?- 12,949,743,072 seconds is equal to 411 years, 39 weeks, 4 days, 6 hours, 51 minutes, 12 seconds.
-
To count from 1 to 12,949,743,072 would take you about eight hundred twenty-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 12949743072 cubic inches would be around 195.7 feet tall.
Recreational maths with 12949743072
- 12949743072 backwards is 27034794921
- 12949743072 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 12949743072's digits is 48
- More coming soon!
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