148943142 (number)
148943142 is an even 9-digits composite number following 148943141 and preceding 148943143. In scientific notation, it is written as 1.48943142 × 10^8. The sum of its digits is 36. It has a total of 6 prime factors and 48 positive divisors. There are 48199536 positive integers (up to 148943142) that are relatively prime to 148943142.
Interesting facts
- 148943142 has 48 divisors, whose sum is 332217600
- The reverse of 148943142 is 241349841
- Previous prime number is 199
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 36
- Digital Root 9
Name
Name | one hundred forty-eight million nine hundred forty-three thousand one hundred forty-two |
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Notation
Scientific notation | 1.48943142 × 10^8 |
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Engineering notation | 1.48943142 × 10^6 |
Prime Factorization of 148943142
Prime Factorization 2 × 3 × 3 × 43 × 199 × 967
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 49647714 | Product of the distinct prime numbers |
The prime factorization of 148943142 is 2 × 3 × 3 × 43 × 199 × 967. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 148943142)
Multiplication
n×yn×2 | 297886284 |
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n×3 | 446829426 |
n×4 | 595772568 |
n×5 | 744715710 |
Division
n÷yn÷2 | 74471571 |
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n÷3 | 49647714 |
n÷3 | 37235785.5 |
n÷5 | 29788628.4 |
Exponentiation
nyn2 | 22184059548832164 |
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n3 | 3.3041635315182E+24 |
n4 | 4.9213249806613E+32 |
n5 | 7.3299760542279E+40 |
Nth Root
y√n2√n | 12204.22639908 |
---|---|
3√n | 530.07847657219 |
4√n | 110.47274052489 |
5√n | 43.11258883299 |
Divisors of 148943142
48 divisors
τ | Total Divisors | 48 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -148943141 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.020833333333333 | Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n)) |
G | Geometric Mean | 1 | Returns the nth root of the product of n divisors |
H | Harmonic Mean | 48 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 148943142 can be divided by 48 positive divisors. The sum of these divisors (counting 148943142) is 1, the average is 0.020833333333333.
Base conversion 148943142
Base | System | Value |
---|---|---|
2 | Binary | 1000111000001011000100100110 |
3 | Ternary | 101101021002120200 |
4 | Quaternary | 20320023010212 |
5 | Quinary | 301112140032 |
6 | Senary | 22440211330 |
8 | Octal | 1070130446 |
10 | Decimal | 148943142 |
12 | Duodecimal | 41a69b46 |
16 | Hexadecimal | 8e0b126 |
20 | Vigesimal | 26ahhh2 |
36 | Base36 | 2god9i |
Cryptographic Hash Functions
md5 | d724cfca442228bf699bb7ce9faf4f9b |
---|---|
sha1 | 28556e02a4c7a2381860aa9dce219a8c6877954d |
sha256 | 60ba72682e11c74fc1b201561aff765c9f0440ad697c84b55dbaccab2579c2c0 |
sha512 | b119954663c7451271948347d14e3a39f149cd8a2c6a573d1941def52c96003cb2bdca67078d722161e9e0fcaf2b567f2eca6057c1a21f4d9599373587e26177 |
ripemd-160 | c28c023dc69af83b9722206739a24872531668c3 |
148943142 as geometric shapes
Circle
Radius = nDiameter | 297886284 |
---|---|
Circumference | 935837361.41956 |
Area | 6.969327850541E+16 |
Sphere
Radius = nVolume | 1.3840447835836E+25 |
---|---|
Surface area | 2.7877311402164E+17 |
Circumference | 935837361.41956 |
Square
Length = nPerimeter | 595772568 |
---|---|
Area | 22184059548832164 |
Diagonal | 210637411.43886 |
Cube
Length = nSurface area | 133104357292992984 |
---|---|
Volume | 3.3041635315182E+24 |
Space diagonal | 257977089.38295 |
Equilateral Triangle
Length = nPerimeter | 446829426 |
---|---|
Area | 9.6059795641777E+15 |
Altitude | 128988544.69147 |
Triangular Pyramid
Length = nSurface area | 9.6059795641777E+15 |
---|---|
Volume | 3.8939940654763E+23 |
Height | 70212470.479621 |