71357970 (number)
71357970 is an even 8-digits composite number following 71357969 and preceding 71357971. In scientific notation, it is written as 7.1357970 × 10^7. The sum of its digits is 39. It has a total of 6 prime factors and 48 positive divisors. There are 18348480 positive integers (up to 71357970) that are relatively prime to 71357970.
Interesting facts
- 71357970 has 48 divisors, whose sum is 177424128
- The reverse of 71357970 is 07975317
- Previous prime number is 277
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 39
- Digital Root 3
Name
Name | seventy-one million three hundred fifty-seven thousand nine hundred seventy |
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Notation
Scientific notation | 7.1357970 × 10^7 |
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Engineering notation | 7.1357970 × 10^6 |
Prime Factorization of 71357970
Prime Factorization 2 × 3 × 5 × 31 × 277 × 277
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 257610 | Product of the distinct prime numbers |
The prime factorization of 71357970 is 2 × 3 × 5 × 31 × 277 × 277. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 71357970)
Multiplication
n×yn×2 | 142715940 |
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n×3 | 214073910 |
n×4 | 285431880 |
n×5 | 356789850 |
Division
n÷yn÷2 | 35678985 |
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n÷3 | 23785990 |
n÷3 | 17839492.5 |
n÷5 | 14271594 |
Exponentiation
nyn2 | 5091959882520900 |
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n3 | 3.6335192053813E+23 |
n4 | 2.5928055445202E+31 |
n5 | 1.8501734026171E+39 |
Nth Root
y√n2√n | 8447.3646778152 |
---|---|
3√n | 414.77651876141 |
4√n | 91.909546173481 |
5√n | 37.212469983014 |
Divisors of 71357970
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 | -71357969 | 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 71357970 can be divided by 48 positive divisors. The sum of these divisors (counting 71357970) is 1, the average is 0.020833333333333.
Base conversion 71357970
Base | System | Value |
---|---|---|
2 | Binary | 100010000001101011000010010 |
3 | Ternary | 11222021100201210 |
4 | Quaternary | 10100031120102 |
5 | Quinary | 121231423340 |
6 | Senary | 11025240550 |
8 | Octal | 420153022 |
10 | Decimal | 71357970 |
12 | Duodecimal | 1ba93156 |
16 | Hexadecimal | 440d612 |
20 | Vigesimal | 125jeia |
36 | Base36 | 16hg5u |
Cryptographic Hash Functions
md5 | 1fa766003418edf1e78b7f416231ece1 |
---|---|
sha1 | 72d533624419982363790c4b472b0cb3b9062bce |
sha256 | 6c1aebfa61a8ef4772737f4045f7f72a3a3e5d4f8b9e8b2d4f80de73dcf25374 |
sha512 | 80113f154255f5dd210d4be470c526fa0a23f77137ea96f311f7fb681f67c54330ac85ace274112a443371ea6a8e3a82a5c1cf46424c290e8486e2f309f2a22b |
ripemd-160 | abf31e8fd9d1358a4397e8bb7846595d2beafbee |
71357970 as geometric shapes
Circle
Radius = nDiameter | 142715940 |
---|---|
Circumference | 448355348.65416 |
Area | 1.5996863759302E+16 |
Sphere
Radius = nVolume | 1.5220049656404E+24 |
---|---|
Surface area | 6.3987455037206E+16 |
Circumference | 448355348.65416 |
Square
Length = nPerimeter | 285431880 |
---|---|
Area | 5091959882520900 |
Diagonal | 100915408.95741 |
Cube
Length = nSurface area | 30551759295125400 |
---|---|
Volume | 3.6335192053813E+23 |
Space diagonal | 123595629.56498 |
Equilateral Triangle
Length = nPerimeter | 214073910 |
---|---|
Area | 2.2048833066572E+15 |
Altitude | 61797814.782488 |
Triangular Pyramid
Length = nSurface area | 2.2048833066572E+15 |
---|---|
Volume | 4.2821434494945E+22 |
Height | 33638469.652471 |