72671874 (number)
72671874 is an even 8-digits composite number following 72671873 and preceding 72671875. In scientific notation, it is written as 7.2671874 × 10^7. The sum of its digits is 42. It has a total of 6 prime factors and 48 positive divisors. There are 21304800 positive integers (up to 72671874) that are relatively prime to 72671874.
Interesting facts
- 72671874 has 48 divisors, whose sum is 164962560
- The reverse of 72671874 is 47817627
- Previous prime number is 11
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 42
- Digital Root 6
Name
Name | seventy-two million six hundred seventy-one thousand eight hundred seventy-four |
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Notation
Scientific notation | 7.2671874 × 10^7 |
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Engineering notation | 7.2671874 × 10^6 |
Prime Factorization of 72671874
Prime Factorization 2 × 3 × 11 × 31 × 11 × 3229
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 6606534 | Product of the distinct prime numbers |
The prime factorization of 72671874 is 2 × 3 × 11 × 31 × 11 × 3229. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 72671874)
Multiplication
n×yn×2 | 145343748 |
---|---|
n×3 | 218015622 |
n×4 | 290687496 |
n×5 | 363359370 |
Division
n÷yn÷2 | 36335937 |
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n÷3 | 24223958 |
n÷3 | 18167968.5 |
n÷5 | 14534374.8 |
Exponentiation
nyn2 | 5281201270671876 |
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n3 | 3.8379479331091E+23 |
n4 | 2.7891086861346E+31 |
n5 | 2.0268975501108E+39 |
Nth Root
y√n2√n | 8524.7799971612 |
---|---|
3√n | 417.30679192932 |
4√n | 92.329735173243 |
5√n | 37.348509258091 |
Divisors of 72671874
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 | -72671873 | 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 72671874 can be divided by 48 positive divisors. The sum of these divisors (counting 72671874) is 1, the average is 0.020833333333333.
Base conversion 72671874
Base | System | Value |
---|---|---|
2 | Binary | 100010101001110001010000010 |
3 | Ternary | 12001202010001220 |
4 | Quaternary | 10111032022002 |
5 | Quinary | 122100444444 |
6 | Senary | 11113335510 |
8 | Octal | 425161202 |
10 | Decimal | 72671874 |
12 | Duodecimal | 20407596 |
16 | Hexadecimal | 454e282 |
20 | Vigesimal | 12e3jde |
36 | Base36 | 179lz6 |
Cryptographic Hash Functions
md5 | 905469033e6b22b5b167db8cd5e5f814 |
---|---|
sha1 | 15bf7ced0c4b5c326728d7f11073ddcdf035ff4b |
sha256 | bac50ed6d9ddc9a81c5b4b646bcc1cabfef097633770749e6d6302708c59fa98 |
sha512 | 078845381028360cff4b09056541b9627aa2c0f84274c38e7c40d727c7c10a2f52cea68173a69463c7b08f21249644bc5b7381efe0495658b970fe89343abe54 |
ripemd-160 | 0a33d7763c71df50a2a0c7ee812b9a989d227134 |
72671874 as geometric shapes
Circle
Radius = nDiameter | 145343748 |
---|---|
Circumference | 456610850.96201 |
Area | 1.6591383114072E+16 |
Sphere
Radius = nVolume | 1.6076358708687E+24 |
---|---|
Surface area | 6.6365532456287E+16 |
Circumference | 456610850.96201 |
Square
Length = nPerimeter | 290687496 |
---|---|
Area | 5281201270671876 |
Diagonal | 102773549.81387 |
Cube
Length = nSurface area | 31687207624031256 |
---|---|
Volume | 3.8379479331091E+23 |
Space diagonal | 125871378.04924 |
Equilateral Triangle
Length = nPerimeter | 218015622 |
---|---|
Area | 2.2868272314503E+15 |
Altitude | 62935689.024622 |
Triangular Pyramid
Length = nSurface area | 2.2868272314503E+15 |
---|---|
Volume | 4.5230650155705E+22 |
Height | 34257849.937956 |