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

Basic properties

Name

Name one hundred fifty-five million six hundred twenty-eight thousand five hundred sixty-four

Notation

Scientific notation 1.55628564 × 10^8
Engineering notation 1.55628564 × 10^6

Prime Factorization of 155628564

Prime Factorization 2 × 2 × 39 × 7 × 53 × 2689

Composite number
ω 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×y
n×2 311257128
n×3 466885692
n×4 622514256
n×5 778142820

Division

n÷y
n÷2 77814282
n÷3 51876188
n÷3 38907141
n÷5 31125712.8

Exponentiation

ny
n2 24220249932702096
n3 3.7693627167475E+24
n4 5.8662050680256E+32
n5 9.1294907086634E+40

Nth Root

y√n
2√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 = n
Diameter 311257128
Circumference 977843106.70226
Area 7.6090159256686E+16

Sphere

Radius = n
Volume 1.5789069626199E+25
Surface area 3.0436063702674E+17
Circumference 977843106.70226

Square

Length = n
Perimeter 622514256
Area 24220249932702096
Diagonal 220092025.90145

Cube

Length = n
Surface area 145321499596212576
Volume 3.7693627167475E+24
Space diagonal 269556579.95698

Equilateral Triangle

Length = n
Perimeter 466885692
Area 1.0487675863864E+16
Altitude 134778289.97849

Triangular Pyramid

Length = n
Surface area 1.0487675863864E+16
Volume 4.4422365629399E+23
Height 73364008.633816