146972280 (number)
146972280 is an even 9-digits composite number following 146972279 and preceding 146972281. In scientific notation, it is written as 1.46972280 × 10^8. The sum of its digits is 39. It has a total of 8 prime factors and 128 positive divisors. There are 30191616 positive integers (up to 146972280) that are relatively prime to 146972280.
Interesting facts
- 146972280 has 128 divisors, whose sum is 417795840
- The reverse of 146972280 is 082279641
- Previous prime number is 43
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 39
- Digital Root 3
Name
Name | one hundred forty-six million nine hundred seventy-two thousand two hundred eighty |
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Notation
Scientific notation | 1.46972280 × 10^8 |
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Engineering notation | 1.46972280 × 10^6 |
Prime Factorization of 146972280
Prime Factorization 2 × 2 × 2 × 3 × 35 × 13 × 43 × 313
Composite numberω | Distinct Factors | 6 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 8 | Total number of prime factors |
rad | Radical | 36743070 | Product of the distinct prime numbers |
The prime factorization of 146972280 is 2 × 2 × 2 × 3 × 35 × 13 × 43 × 313. Since it has a total of 8 prime factors.
Most popular turbo-numbers
Basic calculations (n = 146972280)
Multiplication
n×yn×2 | 293944560 |
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n×3 | 440916840 |
n×4 | 587889120 |
n×5 | 734861400 |
Division
n÷yn÷2 | 73486140 |
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n÷3 | 48990760 |
n÷3 | 36743070 |
n÷5 | 29394456 |
Exponentiation
nyn2 | 21600851088398400 |
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n3 | 3.1747263344024E+24 |
n4 | 4.6659676774316E+32 |
n5 | 6.8576790795843E+40 |
Nth Root
y√n2√n | 12123.212445553 |
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3√n | 527.73003301758 |
4√n | 110.10546056192 |
5√n | 42.99788425481 |
Divisors of 146972280
128 divisors
τ | Total Divisors | 128 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -146972279 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.0078125 | 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 | 128 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 146972280 can be divided by 128 positive divisors. The sum of these divisors (counting 146972280) is 1, the average is 0.0078125.
Base conversion 146972280
Base | System | Value |
---|---|---|
2 | Binary | 1000110000101001111001111000 |
3 | Ternary | 101020112222001210 |
4 | Quaternary | 20300221321320 |
5 | Quinary | 300111103110 |
6 | Senary | 22330043120 |
8 | Octal | 1060517170 |
10 | Decimal | 146972280 |
12 | Duodecimal | 412794a0 |
16 | Hexadecimal | 8c29e78 |
20 | Vigesimal | 25ibae0 |
36 | Base36 | 2fi4jc |
Cryptographic Hash Functions
md5 | 8134a14b6e823d5bf0e2cd1429d395b4 |
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sha1 | bc5d99c878870e66fc971f1bd7473d53bce5b067 |
sha256 | 0776cb1aef76687b5095f4c8f3aea721e6145d256be8d75b4fc2e7e65aacf5e7 |
sha512 | b8c144b4a5e23accb60d2d60bbde20e297ea031161f647247327c6721f936998944074f0b9a0ed5411d622cd4610ad4f84e4027f84f8c5816021ce7f1878f168 |
ripemd-160 | aa753570c31c62370638e72557aadb47b36c9bd2 |
146972280 as geometric shapes
Circle
Radius = nDiameter | 293944560 |
---|---|
Circumference | 923454070.25868 |
Area | 6.78610750906E+16 |
Sphere
Radius = nVolume | 1.3298262572422E+25 |
---|---|
Surface area | 2.714443003624E+17 |
Circumference | 923454070.25868 |
Square
Length = nPerimeter | 587889120 |
---|---|
Area | 21600851088398400 |
Diagonal | 207850191.6689 |
Cube
Length = nSurface area | 129605106530390400 |
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Volume | 3.1747263344024E+24 |
Space diagonal | 254563456.26424 |
Equilateral Triangle
Length = nPerimeter | 440916840 |
---|---|
Area | 9.3534428929589E+15 |
Altitude | 127281728.13212 |
Triangular Pyramid
Length = nSurface area | 9.3534428929589E+15 |
---|---|
Volume | 3.7414508657791E+23 |
Height | 69283397.222965 |