131448957420
131,448,957,420 is an even composite number composed of six prime numbers multiplied together.
131448957420 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one hundred forty-four divisors.
Prime factorization of 131448957420:
22 × 3 × 5 × 112 × 19 × 952943
(2 × 2 × 3 × 5 × 11 × 11 × 19 × 952943)See below for interesting mathematical facts about the number 131448957420 from the Numbermatics database.
Names of 131448957420
- Cardinal: 131448957420 can be written as One hundred thirty-one billion, four hundred forty-eight million, nine hundred fifty-seven thousand, four hundred twenty.
Scientific notation
- Scientific notation: 1.3144895742 × 1011
Factors of 131448957420
Divisors of 131448957420
- Number of divisors d(n): 144
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Complete list of divisors:
1 2 3 4 5 6 10 11 12 15 19 20 22 30 33 38 44 55 57 60 66 76 95 110 114 121 132 165 190 209 220 228 242 285 330 363 380 418 484 570 605 627 660 726 836 1045 1140 1210 1254 1452 1815 2090 2299 2420 2508 3135 3630 4180 4598 6270 6897 7260 9196 11495 12540 13794 22990 27588 34485 45980 68970 137940 952943 1905886 2858829 3811772 4764715 5717658 9529430 10482373 11435316 14294145 18105917 19058860 20964746 28588290 31447119 36211834 41929492 52411865 54317751 57176580 62894238 72423668 90529585 104823730 108635502 115306103 125788476 157235595 181059170 199165087 209647460 217271004 230612206 271588755 314471190 345918309 362118340 398330174 461224412 543177510 576530515 597495261 628942380 691836618 796660348 995825435 1086355020 1153061030 1194990522 1383673236 1729591545 1991650870 2190815957 2306122060 2389981044 2987476305 3459183090 3983301740 4381631914 5974952610 6572447871 6918366180 8763263828 10954079785 11949905220 13144895742 21908159570 26289791484 32862239355 43816319140 65724478710 131448957420
- Sum of all divisors σ(n): 425851614720
- Sum of proper divisors (its aliquot sum) s(n): 294402657300
- 131448957420 is an abundant number, because the sum of its proper divisors (294402657300) is greater than itself. Its abundance is 162953699880
Bases of 131448957420
- Binary: 11110100110101111011111101001111011002
- Hexadecimal: 0x1E9AF7E9EC
- Base-36: 1ODXBCOC
Squares and roots of 131448957420
- 131448957420 squared (1314489574202) is 17278828406804973056400
- 131448957420 cubed (1314489574203) is 2271283979513593341534970858488000
-
The
square root of 131448957420 is 362558.9020007647 -
The
cube root of 131448957420 is 5084.5483555477
Scales and comparisons
How big is 131448957420?- 131,448,957,420 seconds is equal to 4,179 years, 34 weeks, 5 days, 23 hours, 17 minutes.
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To count from 1 to 131,448,957,420 would take you about eight thousand, three hundred fifty-nine 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 131448957420 cubic inches would be around 423.7 feet tall.
Recreational maths with 131448957420
- 131448957420 backwards is 024759844131
- The number of decimal digits it has is: 12
- The sum of 131448957420's digits is 48
- More coming soon!
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