142443868125
142,443,868,125 is an odd composite number composed of five prime numbers multiplied together.
142443868125 is an odd composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred sixty divisors.
Prime factorization of 142443868125:
3 × 54 × 133 × 151 × 229
(3 × 5 × 5 × 5 × 5 × 13 × 13 × 13 × 151 × 229)See below for interesting mathematical facts about the number 142443868125 from the Numbermatics database.
Names of 142443868125
- Cardinal: 142443868125 can be written as One hundred forty-two billion, four hundred forty-three million, eight hundred sixty-eight thousand, one hundred twenty-five.
Scientific notation
- Scientific notation: 1.42443868125 × 1011
Factors of 142443868125
Divisors of 142443868125
- Number of divisors d(n): 160
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Complete list of divisors:
1 3 5 13 15 25 39 65 75 125 151 169 195 229 325 375 453 507 625 687 755 845 975 1145 1625 1875 1963 2197 2265 2535 2977 3435 3775 4225 4875 5725 5889 6591 8125 8931 9815 10985 11325 12675 14885 17175 18875 21125 24375 25519 28625 29445 32955 34579 38701 44655 49075 54925 56625 63375 74425 76557 85875 94375 103737 105625 116103 127595 143125 147225 164775 172895 193505 223275 245375 274625 283125 316875 331747 372125 382785 429375 449527 503113 518685 580515 637975 736125 823875 864475 967525 995241 1116375 1226875 1348581 1373125 1509339 1658735 1860625 1913925 2247635 2515565 2593425 2902575 3189875 3680625 4119375 4322375 4837625 4976205 5581875 5843851 6742905 7546695 8293675 9569625 11238175 12577825 12967125 14512875 15949375 17531553 21611875 24188125 24881025 29219255 33714525 37733475 41468375 47848125 56190875 62889125 64835625 72564375 75970063 87657765 124405125 146096275 168572625 188667375 207341875 227910189 280954375 314445625 379850315 438288825 622025625 730481375 842863125 943336875 1139550945 1899251575 2191444125 3652406875 5697754725 9496257875 10957220625 28488773625 47481289375 142443868125
- Sum of all divisors σ(n): 259931795200
- Sum of proper divisors (its aliquot sum) s(n): 117487927075
- 142443868125 is a deficient number, because the sum of its proper divisors (117487927075) is less than itself. Its deficiency is 24955941050
Bases of 142443868125
- Binary: 100001001010100101000011101111110111012
- Hexadecimal: 0x212A50EFDD
- Base-36: 1TFREG2L
Squares and roots of 142443868125
- 142443868125 squared (1424438681252) is 20290255566412391015625
- 142443868125 cubed (1424438681253) is 2890222488124593805195622314453125
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The
square root of 142443868125 is 377417.3659557813 -
The
cube root of 142443868125 is 5222.5337215583
Scales and comparisons
How big is 142443868125?- 142,443,868,125 seconds is equal to 4,529 years, 14 weeks, 1 day, 21 hours, 8 minutes, 45 seconds.
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To count from 1 to 142,443,868,125 would take you about nine thousand and fifty-eight 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 142443868125 cubic inches would be around 435.2 feet tall.
Recreational maths with 142443868125
- 142443868125 backwards is 521868344241
- The number of decimal digits it has is: 12
- The sum of 142443868125's digits is 48
- More coming soon!
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