125429160 (number)
125429160 is an even 9-digits composite number following 125429159 and preceding 125429161. In scientific notation, it is written as 1.25429160 × 10^8. The sum of its digits is 30. It has a total of 6 prime factors and 32 positive divisors. There are 33349376 positive integers (up to 125429160) that are relatively prime to 125429160.
Interesting facts
- 125429160 has 32 divisors, whose sum is 251596800
- The reverse of 125429160 is 061924521
- Previous prime number is 389
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 30
- Digital Root 3
Name
Name | one hundred twenty-five million four hundred twenty-nine thousand one hundred sixty |
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Notation
Scientific notation | 1.25429160 × 10^8 |
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Engineering notation | 1.25429160 × 10^6 |
Prime Factorization of 125429160
Prime Factorization 2 × 2 × 2 × 15 × 389 × 2687
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 31357290 | Product of the distinct prime numbers |
The prime factorization of 125429160 is 2 × 2 × 2 × 15 × 389 × 2687. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 125429160)
Multiplication
n×yn×2 | 250858320 |
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n×3 | 376287480 |
n×4 | 501716640 |
n×5 | 627145800 |
Division
n÷yn÷2 | 62714580 |
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n÷3 | 41809720 |
n÷3 | 31357290 |
n÷5 | 25085832 |
Exponentiation
nyn2 | 15732474178305600 |
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n3 | 1.9733110209066E+24 |
n4 | 2.4751074377105E+32 |
n5 | 3.1045064682178E+40 |
Nth Root
y√n2√n | 11199.516060973 |
---|---|
3√n | 500.57155972334 |
4√n | 105.8277660209 |
5√n | 41.656205078933 |
Divisors of 125429160
32 divisors
τ | Total Divisors | 32 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -125429159 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.03125 | 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 | 32 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 125429160 can be divided by 32 positive divisors. The sum of these divisors (counting 125429160) is 1, the average is 0.03125.
Base conversion 125429160
Base | System | Value |
---|---|---|
2 | Binary | 111011110011110010110101000 |
3 | Ternary | 22202000110110110 |
4 | Quaternary | 13132132112220 |
5 | Quinary | 224102213120 |
6 | Senary | 20240214320 |
8 | Octal | 736362650 |
10 | Decimal | 125429160 |
12 | Duodecimal | 3600a3a0 |
16 | Hexadecimal | 779e5a8 |
20 | Vigesimal | 1j3ici0 |
36 | Base36 | 22odrc |
Cryptographic Hash Functions
md5 | 605e146005b3eb3de56293cb1c07f6cf |
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sha1 | 8c07abd15e80ad4034f29cbd9bacfe778bfadbb7 |
sha256 | ce497cc0e53d48e138590cd7b5a70102161b96190f4929a3e99906c5c31ac345 |
sha512 | 757b64ee064d207179e96491fa32270218f361a6316c472dba655d74398c7961de81c2bdb4f47e0c7997bf6d69d2113c45c6554bc18713cc508c3afcc5506753 |
ripemd-160 | dbb20d36d30539901b00ae72ef3137f876688752 |
125429160 as geometric shapes
Circle
Radius = nDiameter | 250858320 |
---|---|
Circumference | 788094655.20388 |
Area | 4.9425025301356E+16 |
Sphere
Radius = nVolume | 8.2657858753704E+24 |
---|---|
Surface area | 1.9770010120542E+17 |
Circumference | 788094655.20388 |
Square
Length = nPerimeter | 501716640 |
---|---|
Area | 15732474178305600 |
Diagonal | 177383619.18906 |
Cube
Length = nSurface area | 94394845069833600 |
---|---|
Volume | 1.9733110209066E+24 |
Space diagonal | 217249677.87069 |
Equilateral Triangle
Length = nPerimeter | 376287480 |
---|---|
Area | 6.8123611513977E+15 |
Altitude | 108624838.93534 |
Triangular Pyramid
Length = nSurface area | 6.8123611513977E+15 |
---|---|
Volume | 2.3255693404553E+23 |
Height | 59127873.063022 |