71389604 (number)
71389604 is an even 8-digits composite number following 71389603 and preceding 71389605. In scientific notation, it is written as 7.1389604 × 10^7. The sum of its digits is 38. It has a total of 6 prime factors and 48 positive divisors. There are 29702400 positive integers (up to 71389604) that are relatively prime to 71389604.
Interesting facts
- 71389604 has 48 divisors, whose sum is 148006656
- The reverse of 71389604 is 40698317
- Previous prime number is 137
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 38
- Digital Root 2
Name
Name | seventy-one million three hundred eighty-nine thousand six hundred four |
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Notation
Scientific notation | 7.1389604 × 10^7 |
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Engineering notation | 7.1389604 × 10^6 |
Prime Factorization of 71389604
Prime Factorization 2 × 2 × 11 × 13 × 137 × 911
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 35694802 | Product of the distinct prime numbers |
The prime factorization of 71389604 is 2 × 2 × 11 × 13 × 137 × 911. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 71389604)
Multiplication
n×yn×2 | 142779208 |
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n×3 | 214168812 |
n×4 | 285558416 |
n×5 | 356948020 |
Division
n÷yn÷2 | 35694802 |
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n÷3 | 23796534.666667 |
n÷3 | 17847401 |
n÷5 | 14277920.8 |
Exponentiation
nyn2 | 5096475559276816 |
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n3 | 3.6383537197245E+23 |
n4 | 2.5974063126306E+31 |
n5 | 1.854278080858E+39 |
Nth Root
y√n2√n | 8449.236888619 |
---|---|
3√n | 414.8378018106 |
4√n | 91.919730681824 |
5√n | 37.215768761236 |
Divisors of 71389604
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 | -71389603 | 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 71389604 can be divided by 48 positive divisors. The sum of these divisors (counting 71389604) is 1, the average is 0.020833333333333.
Base conversion 71389604
Base | System | Value |
---|---|---|
2 | Binary | 100010000010101000110100100 |
3 | Ternary | 11222022222010102 |
4 | Quaternary | 10100111012210 |
5 | Quinary | 121233431404 |
6 | Senary | 11030043232 |
8 | Octal | 420250644 |
10 | Decimal | 71389604 |
12 | Duodecimal | 1baa9518 |
16 | Hexadecimal | 44151a4 |
20 | Vigesimal | 1263e04 |
36 | Base36 | 16i4kk |
Cryptographic Hash Functions
md5 | dca710707ab2588c667c45a15ccda3a4 |
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sha1 | 0b111db256d82835046c05fa12bd517578679994 |
sha256 | 311b8564c1abc36360ee0925e92a60b9117d0132d999d646d09df305a8ff861b |
sha512 | b6d8212ad8b317ab28c12102ee0d51294b33d77cc4b188e0c5017185c31c15c0483fe52559f36fae78e92436a1f5f6664716d252af04e5e76c134c66197c8b3e |
ripemd-160 | 0754afce962edd33ccdc579a66c2032c5393029d |
71389604 as geometric shapes
Circle
Radius = nDiameter | 142779208 |
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Circumference | 448554110.93817 |
Area | 1.6011050176224E+16 |
Sphere
Radius = nVolume | 1.524030042273E+24 |
---|---|
Surface area | 6.4044200704896E+16 |
Circumference | 448554110.93817 |
Square
Length = nPerimeter | 285558416 |
---|---|
Area | 5096475559276816 |
Diagonal | 100960146.18924 |
Cube
Length = nSurface area | 30578853355660896 |
---|---|
Volume | 3.6383537197245E+23 |
Space diagonal | 123650421.26022 |
Equilateral Triangle
Length = nPerimeter | 214168812 |
---|---|
Area | 2.2068386520501E+15 |
Altitude | 61825210.630111 |
Triangular Pyramid
Length = nSurface area | 2.2068386520501E+15 |
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Volume | 4.2878409792875E+22 |
Height | 33653382.063082 |