155628564 (number)
155628564 is an even 9-digits composite number following 155628563 and preceding 155628565. In scientific notation, it is written as 1.55628564 × 10^8. The sum of its digits is 42. It has a total of 6 prime factors and 48 positive divisors. There are 40255488 positive integers (up to 155628564) that are relatively prime to 155628564.
Interesting facts
- 155628564 has 48 divisors, whose sum is 325382400
- The reverse of 155628564 is 465826551
- Previous prime number is 53
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 42
- Digital Root 6
Name
Name | one hundred fifty-five million six hundred twenty-eight thousand five hundred sixty-four |
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Notation
Scientific notation | 1.55628564 × 10^8 |
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Engineering notation | 1.55628564 × 10^6 |
Prime Factorization of 155628564
Prime Factorization 2 × 2 × 39 × 7 × 53 × 2689
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 77814282 | Product of the distinct prime numbers |
The prime factorization of 155628564 is 2 × 2 × 39 × 7 × 53 × 2689. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 155628564)
Multiplication
n×yn×2 | 311257128 |
---|---|
n×3 | 466885692 |
n×4 | 622514256 |
n×5 | 778142820 |
Division
n÷yn÷2 | 77814282 |
---|---|
n÷3 | 51876188 |
n÷3 | 38907141 |
n÷5 | 31125712.8 |
Exponentiation
nyn2 | 24220249932702096 |
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n3 | 3.7693627167475E+24 |
n4 | 5.8662050680256E+32 |
n5 | 9.1294907086634E+40 |
Nth Root
y√n2√n | 12475.117795035 |
---|---|
3√n | 537.89367402628 |
4√n | 111.6920668402 |
5√n | 43.49284949794 |
Divisors of 155628564
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 | -155628563 | 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 155628564 can be divided by 48 positive divisors. The sum of these divisors (counting 155628564) is 1, the average is 0.020833333333333.
Base conversion 155628564
Base | System | Value |
---|---|---|
2 | Binary | 1001010001101011010000010100 |
3 | Ternary | 101211211202020220 |
4 | Quaternary | 21101223100110 |
5 | Quinary | 304320103224 |
6 | Senary | 23235354340 |
8 | Octal | 1121532024 |
10 | Decimal | 155628564 |
12 | Duodecimal | 441529b0 |
16 | Hexadecimal | 946b414 |
20 | Vigesimal | 28cdb84 |
36 | Base36 | 2knnro |
Cryptographic Hash Functions
md5 | d1c3fe0c44a4078ff2b96f4de6077df5 |
---|---|
sha1 | 1241c24371b6b84bba801f635dcb6752f73af5a6 |
sha256 | 684d1adce0ffa859244f83c2576d73d49baafd4bf75bc1a7b48a2ff477fba4f0 |
sha512 | d2c529935a45f6d5dbab8033f829e96439455dcb15acdc22b1fce29687fbf0a9d6a2681fa6d7e8f3665e295c85f93c881c2d6d5ae502a86e30f1db20a54fa7f7 |
ripemd-160 | 19ac5e37b68e198bba93b903f3b1d43771c6578f |
155628564 as geometric shapes
Circle
Radius = nDiameter | 311257128 |
---|---|
Circumference | 977843106.70226 |
Area | 7.6090159256686E+16 |
Sphere
Radius = nVolume | 1.5789069626199E+25 |
---|---|
Surface area | 3.0436063702674E+17 |
Circumference | 977843106.70226 |
Square
Length = nPerimeter | 622514256 |
---|---|
Area | 24220249932702096 |
Diagonal | 220092025.90145 |
Cube
Length = nSurface area | 145321499596212576 |
---|---|
Volume | 3.7693627167475E+24 |
Space diagonal | 269556579.95698 |
Equilateral Triangle
Length = nPerimeter | 466885692 |
---|---|
Area | 1.0487675863864E+16 |
Altitude | 134778289.97849 |
Triangular Pyramid
Length = nSurface area | 1.0487675863864E+16 |
---|---|
Volume | 4.4422365629399E+23 |
Height | 73364008.633816 |