855156690 (number)
855156690 is an even 9-digits composite number following 855156689 and preceding 855156691. In scientific notation, it is written as 8.55156690 × 10^8. The sum of its digits is 45. It has a total of 5 prime factors and 32 positive divisors. There are 227245824 positive integers (up to 855156690) that are relatively prime to 855156690.
Interesting facts
- 855156690 has 32 divisors, whose sum is 1462021680
- The reverse of 855156690 is 096651558
- Previous prime number is 313
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 45
- Digital Root 9
Name
Name | eight hundred fifty-five million one hundred fifty-six thousand six hundred ninety |
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Notation
Scientific notation | 8.55156690 × 10^8 |
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Engineering notation | 8.55156690 × 10^6 |
Prime Factorization of 855156690
Prime Factorization 2 × 45 × 9 × 313 × 3373
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 5 | Total number of prime factors |
rad | Radical | 855156690 | Product of the distinct prime numbers |
The prime factorization of 855156690 is 2 × 45 × 9 × 313 × 3373. Since it has a total of 5 prime factors.
Most popular turbo-numbers
Basic calculations (n = 855156690)
Multiplication
n×yn×2 | 1710313380 |
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n×3 | 2565470070 |
n×4 | 3420626760 |
n×5 | 4275783450 |
Division
n÷yn÷2 | 427578345 |
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n÷3 | 285052230 |
n÷3 | 213789172.5 |
n÷5 | 171031338 |
Exponentiation
nyn2 | 731292964451756100 |
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n3 | 6.2537007090085E+26 |
n4 | 5.3478939985664E+35 |
n5 | 4.5732873302849E+44 |
Nth Root
y√n2√n | 29243.062254148 |
---|---|
3√n | 949.17997195951 |
4√n | 171.00602987658 |
5√n | 61.151785148684 |
Divisors of 855156690
32 divisors
τ | Total Divisors | 32 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -855156689 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.03125 | 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 | 32 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 855156690 can be divided by 32 positive divisors. The sum of these divisors (counting 855156690) is 1, the average is 0.03125.
Base conversion 855156690
Base | System | Value |
---|---|---|
2 | Binary | 110010111110001010011111010010 |
3 | Ternary | 2012121010110110000 |
4 | Quaternary | 302332022133102 |
5 | Quinary | 3222410003230 |
6 | Senary | 220504550430 |
8 | Octal | 6276123722 |
10 | Decimal | 855156690 |
12 | Duodecimal | 1ba482416 |
16 | Hexadecimal | 32f8a7d2 |
20 | Vigesimal | d74ebea |
36 | Base36 | e54z4i |
Cryptographic Hash Functions
md5 | 95ebaa092a4c1e1382d238a3ef72af0b |
---|---|
sha1 | 58f1108e53c5d3611ef104ed21a0d1a0a1a300d3 |
sha256 | 9f19d4263aadf1fb36bc99c8e9a7b523ba98cd3af87cc5b2ba207957b4c392c7 |
sha512 | 3886beb9aff8ac9e77adecc24aec7f43d87cf3fedbae20f824fd4114d4a81ac2c7698ef4f77a79b96bdc1e7ea4f40dd2a457264f0e54832ed37f00ded60624c0 |
ripemd-160 | 35a92536eb6569f44332f7c6fc7c074c92ccec00 |
855156690 as geometric shapes
Circle
Radius = nDiameter | 1710313380 |
---|---|
Circumference | 5373107949.9443 |
Area | 2.2974246047435E+18 |
Sphere
Radius = nVolume | 2.6195440273561E+27 |
---|---|
Surface area | 9.1896984189742E+18 |
Circumference | 5373107949.9443 |
Square
Length = nPerimeter | 3420626760 |
---|---|
Area | 731292964451756100 |
Diagonal | 1209374188.9521 |
Cube
Length = nSurface area | 4387757786710536600 |
---|---|
Volume | 6.2537007090085E+26 |
Space diagonal | 1481174835.5124 |
Equilateral Triangle
Length = nPerimeter | 2565470070 |
---|---|
Area | 3.1665914241203E+17 |
Altitude | 740587417.75621 |
Triangular Pyramid
Length = nSurface area | 3.1665914241203E+17 |
---|---|
Volume | 7.3700569647517E+25 |
Height | 403124729.65069 |