75698728 (number)
75698728 is an even 8-digits composite number following 75698727 and preceding 75698729. In scientific notation, it is written as 7.5698728 × 10^7. The sum of its digits is 52. It has a total of 7 prime factors and 48 positive divisors. There are 32384688 positive integers (up to 75698728) that are relatively prime to 75698728.
Interesting facts
- 75698728 has 48 divisors, whose sum is 165883680
- The reverse of 75698728 is 82789657
- Previous prime number is 49
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 52
- Digital Root 7
Name
Name | seventy-five million six hundred ninety-eight thousand seven hundred twenty-eight |
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Notation
Scientific notation | 7.5698728 × 10^7 |
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Engineering notation | 7.5698728 × 10^6 |
Prime Factorization of 75698728
Prime Factorization 2 × 2 × 2 × 49 × 7 × 49 × 563
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 386218 | Product of the distinct prime numbers |
The prime factorization of 75698728 is 2 × 2 × 2 × 49 × 7 × 49 × 563. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 75698728)
Multiplication
n×yn×2 | 151397456 |
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n×3 | 227096184 |
n×4 | 302794912 |
n×5 | 378493640 |
Division
n÷yn÷2 | 37849364 |
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n÷3 | 25232909.333333 |
n÷3 | 18924682 |
n÷5 | 15139745.6 |
Exponentiation
nyn2 | 5730297420817984 |
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n3 | 4.337762258176E+23 |
n4 | 3.2836308531033E+31 |
n5 | 2.4856667880148E+39 |
Nth Root
y√n2√n | 8700.5015947358 |
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3√n | 423.02190885933 |
4√n | 93.276479322152 |
5√n | 37.6545720709 |
Divisors of 75698728
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 | -75698727 | 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 75698728 can be divided by 48 positive divisors. The sum of these divisors (counting 75698728) is 1, the average is 0.020833333333333.
Base conversion 75698728
Base | System | Value |
---|---|---|
2 | Binary | 100100000110001001000101000 |
3 | Ternary | 12021102220010121 |
4 | Quaternary | 10200301020220 |
5 | Quinary | 123334324403 |
6 | Senary | 11302253024 |
8 | Octal | 440611050 |
10 | Decimal | 75698728 |
12 | Duodecimal | 21427174 |
16 | Hexadecimal | 4831228 |
20 | Vigesimal | 13d26g8 |
36 | Base36 | 192hig |
Cryptographic Hash Functions
md5 | ddd2c3ce666fe0fca48668be8eedd99d |
---|---|
sha1 | e8a0f3f3fb027069fdd5e8c5405746dc1c78e691 |
sha256 | bf6597cd8c47f9fbd65f1b72663505bee398a7aac50a1008b0bd6359f96e8334 |
sha512 | c72aa8d7c87ba7ac5d87ab6cfb5866cfb27dc023f651bcaeabf99ae28cbad7e9c65cbf8054a53ff4206c1f8781feb818a3eb2a9caa01664a22d9fca905aed994 |
ripemd-160 | 4944ed539f7146b32aafb1699fc07131440f47a6 |
75698728 as geometric shapes
Circle
Radius = nDiameter | 151397456 |
---|---|
Circumference | 475629135.54178 |
Area | 1.8002260280126E+16 |
Sphere
Radius = nVolume | 1.816997605774E+24 |
---|---|
Surface area | 7.2009041120505E+16 |
Circumference | 475629135.54178 |
Square
Length = nPerimeter | 302794912 |
---|---|
Area | 5730297420817984 |
Diagonal | 107054167.79199 |
Cube
Length = nSurface area | 34381784524907904 |
---|---|
Volume | 4.337762258176E+23 |
Space diagonal | 131114042.96434 |
Equilateral Triangle
Length = nPerimeter | 227096184 |
---|---|
Area | 2.4812915688344E+15 |
Altitude | 65557021.482168 |
Triangular Pyramid
Length = nSurface area | 2.4812915688344E+15 |
---|---|
Volume | 5.1121018465522E+22 |
Height | 35684722.597331 |