13162972900
13,162,972,900 is an even composite number composed of five prime numbers multiplied together.
13162972900 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of two hundred forty-three divisors.
Prime factorization of 13162972900:
22 × 52 × 72 × 112 × 1492
(2 × 2 × 5 × 5 × 7 × 7 × 11 × 11 × 149 × 149)See below for interesting mathematical facts about the number 13162972900 from the Numbermatics database.
Names of 13162972900
- Cardinal: 13162972900 can be written as Thirteen billion, one hundred sixty-two million, nine hundred seventy-two thousand, nine hundred.
Scientific notation
- Scientific notation: 1.31629729 × 1010
Factors of 13162972900
Divisors of 13162972900
- Number of divisors d(n): 243
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Complete list of divisors:
1 2 4 5 7 10 11 14 20 22 25 28 35 44 49 50 55 70 77 98 100 110 121 140 149 154 175 196 220 242 245 275 298 308 350 385 484 490 539 550 596 605 700 745 770 847 980 1043 1078 1100 1210 1225 1490 1540 1639 1694 1925 2086 2156 2420 2450 2695 2980 3025 3278 3388 3725 3850 4172 4235 4900 5215 5390 5929 6050 6556 7301 7450 7700 8195 8470 10430 10780 11473 11858 12100 13475 14602 14900 16390 16940 18029 20860 21175 22201 22946 23716 26075 26950 29204 29645 32780 36058 36505 40975 42350 44402 45892 52150 53900 57365 59290 72116 73010 80311 81950 84700 88804 90145 104300 111005 114730 118580 126203 146020 148225 155407 160622 163900 180290 182525 222010 229460 244211 252406 286825 296450 310814 321244 360580 365050 401555 444020 450725 488422 504812 555025 573650 592900 621628 631015 730100 777035 803110 883421 901450 976844 1087849 1110050 1147300 1221055 1262030 1554070 1606220 1709477 1766842 1802900 2007775 2175698 2220100 2442110 2524060 2686321 3108140 3155075 3418954 3533684 3885175 4015550 4351396 4417105 4884220 5372642 5439245 6105275 6310150 6837908 7770350 8031100 8547385 8834210 10745284 10878490 11966339 12210550 12620300 13431605 15540700 17094770 17668420 18804247 21756980 22085525 23932678 24421100 26863210 27196225 34189540 37608494 42736925 44171050 47865356 53726420 54392450 59831695 67158025 75216988 85473850 88342100 94021235 108784900 119663390 131629729 134316050 170947700 188042470 239326780 263259458 268632100 299158475 376084940 470106175 526518916 598316950 658148645 940212350 1196633900 1316297290 1880424700 2632594580 3290743225 6581486450 13162972900
- Sum of all divisors σ(n): 36769116027
- Sum of proper divisors (its aliquot sum) s(n): 23606143127
- 13162972900 is an abundant number, because the sum of its proper divisors (23606143127) is greater than itself. Its abundance is 10443170227
Bases of 13162972900
- Binary: 11000100001001001100000110111001002
- Hexadecimal: 0x3109306E4
- Base-36: 61OW6W4
Squares and roots of 13162972900
- 13162972900 squared (131629729002) is 173263855566134410000
- 13162972900 cubed (131629729003) is 2280667435366541396587489000000
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13162972900 is a
perfect square number . Itssquare root is 114730 -
The
cube root of 13162972900 is 2361.1196509013
Scales and comparisons
How big is 13162972900?- 13,162,972,900 seconds is equal to 418 years, 28 weeks, 1 day, 5 hours, 21 minutes, 40 seconds.
-
To count from 1 to 13,162,972,900 would take you about eight hundred thirty-seven 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 13162972900 cubic inches would be around 196.8 feet tall.
Recreational maths with 13162972900
- 13162972900 backwards is 00927926131
- The number of decimal digits it has is: 11
- The sum of 13162972900's digits is 40
- More coming soon!
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