13438451500
13,438,451,500 is an even composite number composed of four prime numbers multiplied together.
13438451500 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 13438451500:
22 × 53 × 233 × 472
(2 × 2 × 5 × 5 × 5 × 23 × 23 × 23 × 47 × 47)See below for interesting mathematical facts about the number 13438451500 from the Numbermatics database.
Names of 13438451500
- Cardinal: 13438451500 can be written as Thirteen billion, four hundred thirty-eight million, four hundred fifty-one thousand, five hundred.
Scientific notation
- Scientific notation: 1.34384515 × 1010
Factors of 13438451500
Divisors of 13438451500
- Number of divisors d(n): 144
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Complete list of divisors:
1 2 4 5 10 20 23 25 46 47 50 92 94 100 115 125 188 230 235 250 460 470 500 529 575 940 1058 1081 1150 1175 2116 2162 2209 2300 2350 2645 2875 4324 4418 4700 5290 5405 5750 5875 8836 10580 10810 11045 11500 11750 12167 13225 21620 22090 23500 24334 24863 26450 27025 44180 48668 49726 50807 52900 54050 55225 60835 66125 99452 101614 108100 110450 121670 124315 132250 135125 203228 220900 243340 248630 254035 264500 270250 276125 304175 497260 508070 540500 552250 571849 608350 621575 1016140 1104500 1143698 1168561 1216700 1243150 1270175 1520875 2287396 2337122 2486300 2540350 2859245 3041750 3107875 4674244 5080700 5718490 5842805 6083500 6215750 6350875 11436980 11685610 12431500 12701750 14296225 23371220 25403500 26876903 28592450 29214025 53753806 57184900 58428050 71481125 107507612 116856100 134384515 142962250 146070125 268769030 285924500 292140250 537538060 584280500 671922575 1343845150 2687690300 3359612875 6719225750 13438451500
- Sum of all divisors σ(n): 31350271680
- Sum of proper divisors (its aliquot sum) s(n): 17911820180
- 13438451500 is an abundant number, because the sum of its proper divisors (17911820180) is greater than itself. Its abundance is 4473368680
Bases of 13438451500
- Binary: 11001000001111111001111111001011002
- Hexadecimal: 0x320FE7F2C
- Base-36: 668WNJG
Squares and roots of 13438451500
- 13438451500 squared (134384515002) is 180591978717852250000
- 13438451500 cubed (134384515003) is 2426876547288889645790875000000
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The
square root of 13438451500 is 115924.3352363947 -
The
cube root of 13438451500 is 2377.4774664559
Scales and comparisons
How big is 13438451500?- 13,438,451,500 seconds is equal to 427 years, 15 weeks, 4 days, 15 hours, 11 minutes, 40 seconds.
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To count from 1 to 13,438,451,500 would take you about eight hundred fifty-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 13438451500 cubic inches would be around 198.1 feet tall.
Recreational maths with 13438451500
- 13438451500 backwards is 00515483431
- The number of decimal digits it has is: 11
- The sum of 13438451500's digits is 34
- More coming soon!
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