71380740 (number)
71380740 is an even 8-digits composite number following 71380739 and preceding 71380741. In scientific notation, it is written as 7.1380740 × 10^7. The sum of its digits is 30. It has a total of 6 prime factors and 48 positive divisors. There are 18844800 positive integers (up to 71380740) that are relatively prime to 71380740.
Interesting facts
- 71380740 has 48 divisors, whose sum is 201862080
- The reverse of 71380740 is 04708317
- Previous prime number is 101
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 30
- Digital Root 3
Name
Name | seventy-one million three hundred eighty thousand seven hundred forty |
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Notation
Scientific notation | 7.1380740 × 10^7 |
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Engineering notation | 7.1380740 × 10^6 |
Prime Factorization of 71380740
Prime Factorization 2 × 2 × 5 × 3 × 101 × 11779
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 35690370 | Product of the distinct prime numbers |
The prime factorization of 71380740 is 2 × 2 × 5 × 3 × 101 × 11779. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 71380740)
Multiplication
n×yn×2 | 142761480 |
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n×3 | 214142220 |
n×4 | 285522960 |
n×5 | 356903700 |
Division
n÷yn÷2 | 35690370 |
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n÷3 | 23793580 |
n÷3 | 17845185 |
n÷5 | 14276148 |
Exponentiation
nyn2 | 5095210042947600 |
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n3 | 3.6369986332103E+23 |
n4 | 2.5961165381754E+31 |
n5 | 1.853127196212E+39 |
Nth Root
y√n2√n | 8448.7123279231 |
---|---|
3√n | 414.82063182941 |
4√n | 91.91687727465 |
5√n | 37.21484454555 |
Divisors of 71380740
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 | -71380739 | 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 71380740 can be divided by 48 positive divisors. The sum of these divisors (counting 71380740) is 1, the average is 0.020833333333333.
Base conversion 71380740
Base | System | Value |
---|---|---|
2 | Binary | 100010000010010111100000100 |
3 | Ternary | 11222022111222010 |
4 | Quaternary | 10100102330010 |
5 | Quinary | 121233140430 |
6 | Senary | 11025534220 |
8 | Octal | 420227404 |
10 | Decimal | 71380740 |
12 | Duodecimal | 1baa4370 |
16 | Hexadecimal | 4412f04 |
20 | Vigesimal | 1262bh0 |
36 | Base36 | 16hxqc |
Cryptographic Hash Functions
md5 | 26e25fbf254c76173deeb449aefcf89b |
---|---|
sha1 | 2d7b00baa9143c08af233a3ccf3d556919e9ec92 |
sha256 | f7679f59cf26914362f5d216dbbd4d2ef60d97bdc92598dd448b395e80a1da77 |
sha512 | c1c3a9bb4d9707aa6e4179b68f17ef4590a150f8f7b3cc65f7cff4d9259db053acbf87890bb9d25ad2e111993399fa7a8bf1625db2bfb412de41679131c34de8 |
ripemd-160 | b0aee0e4f16296844696764f2ccf1be6b09d888e |
71380740 as geometric shapes
Circle
Radius = nDiameter | 142761480 |
---|---|
Circumference | 448498416.78361 |
Area | 1.6007074439421E+16 |
Sphere
Radius = nVolume | 1.5234624249613E+24 |
---|---|
Surface area | 6.4028297757684E+16 |
Circumference | 448498416.78361 |
Square
Length = nPerimeter | 285522960 |
---|---|
Area | 5095210042947600 |
Diagonal | 100947610.60023 |
Cube
Length = nSurface area | 30571260257685600 |
---|---|
Volume | 3.6369986332103E+23 |
Space diagonal | 123635068.36186 |
Equilateral Triangle
Length = nPerimeter | 214142220 |
---|---|
Area | 2.2062906674051E+15 |
Altitude | 61817534.180932 |
Triangular Pyramid
Length = nSurface area | 2.2062906674051E+15 |
---|---|
Volume | 4.2862439945154E+22 |
Height | 33649203.533409 |