74902816 (number)
74902816 is an even 8-digits composite number following 74902815 and preceding 74902817. In scientific notation, it is written as 7.4902816 × 10^7. The sum of its digits is 37. It has a total of 8 prime factors and 48 positive divisors. There are 34983936 positive integers (up to 74902816) that are relatively prime to 74902816.
Interesting facts
- 74902816 has 48 divisors, whose sum is 157313016
- The reverse of 74902816 is 61820947
- Previous prime number is 157
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 37
- Digital Root 1
Name
Name | seventy-four million nine hundred two thousand eight hundred sixteen |
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Notation
Scientific notation | 7.4902816 × 10^7 |
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Engineering notation | 7.4902816 × 10^6 |
Prime Factorization of 74902816
Prime Factorization 2 × 2 × 2 × 2 × 2 × 17 × 157 × 877
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 8 | Total number of prime factors |
rad | Radical | 4681426 | Product of the distinct prime numbers |
The prime factorization of 74902816 is 2 × 2 × 2 × 2 × 2 × 17 × 157 × 877. Since it has a total of 8 prime factors.
Most popular turbo-numbers
Basic calculations (n = 74902816)
Multiplication
n×yn×2 | 149805632 |
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n×3 | 224708448 |
n×4 | 299611264 |
n×5 | 374514080 |
Division
n÷yn÷2 | 37451408 |
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n÷3 | 24967605.333333 |
n÷3 | 18725704 |
n÷5 | 14980563.2 |
Exponentiation
nyn2 | 5610431844729856 |
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n3 | 4.2023714414634E+23 |
n4 | 3.1476945484359E+31 |
n5 | 2.357711855857E+39 |
Nth Root
y√n2√n | 8654.6412981706 |
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3√n | 421.53410245072 |
4√n | 93.030324616066 |
5√n | 37.575055358396 |
Divisors of 74902816
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 | -74902815 | 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 74902816 can be divided by 48 positive divisors. The sum of these divisors (counting 74902816) is 1, the average is 0.020833333333333.
Base conversion 74902816
Base | System | Value |
---|---|---|
2 | Binary | 100011101101110110100100000 |
3 | Ternary | 12012221110100101 |
4 | Quaternary | 10131232310200 |
5 | Quinary | 123133342231 |
6 | Senary | 11233232144 |
8 | Octal | 435566440 |
10 | Decimal | 74902816 |
12 | Duodecimal | 21102654 |
16 | Hexadecimal | 476ed20 |
20 | Vigesimal | 1382h0g |
36 | Base36 | 18lfds |
Cryptographic Hash Functions
md5 | f9e0013bc463b66b3f9af1949ec4c0f0 |
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sha1 | fa51b0bb7390fa9d3931de6a3eab30ea0ff3fb70 |
sha256 | c5724dd802404d80d8af02ba1f5e994c1071b164229694e44d632a2be57f739e |
sha512 | 1501f61dcdd92ef5da5e552b7aebea184bf5747ae9ce33dd2f36b0cd66c4eb3e4c72c4bb49b2556a58ddf08f98d90b402100dcae29a002997711dfdbb2051993 |
ripemd-160 | ab83a75219d5cae420b624a18403f0b9573b29da |
74902816 as geometric shapes
Circle
Radius = nDiameter | 149805632 |
---|---|
Circumference | 470628272.95758 |
Area | 1.762569146687E+16 |
Sphere
Radius = nVolume | 1.7602852330876E+24 |
---|---|
Surface area | 7.0502765867478E+16 |
Circumference | 470628272.95758 |
Square
Length = nPerimeter | 299611264 |
---|---|
Area | 5610431844729856 |
Diagonal | 105928578.24714 |
Cube
Length = nSurface area | 33662591068379136 |
---|---|
Volume | 4.2023714414634E+23 |
Space diagonal | 129735482.94198 |
Equilateral Triangle
Length = nPerimeter | 224708448 |
---|---|
Area | 2.4293882518686E+15 |
Altitude | 64867741.470992 |
Triangular Pyramid
Length = nSurface area | 2.4293882518686E+15 |
---|---|
Volume | 4.9525422388724E+22 |
Height | 35309526.082379 |