159071728 (number)

159071728 is an even 9-digits composite number following 159071727 and preceding 159071729. In scientific notation, it is written as 1.59071728 × 10^8. The sum of its digits is 40. It has a total of 7 prime factors and 40 positive divisors. There are 76177920 positive integers (up to 159071728) that are relatively prime to 159071728.

Interesting facts

Basic properties

Name

Name one hundred fifty-nine million seventy-one thousand seven hundred twenty-eight

Notation

Scientific notation 1.59071728 × 10^8
Engineering notation 1.59071728 × 10^6

Prime Factorization of 159071728

Prime Factorization 2 × 2 × 2 × 2 × 29 × 131 × 2617

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 19883966
Product of the distinct prime numbers

The prime factorization of 159071728 is 2 × 2 × 2 × 2 × 29 × 131 × 2617. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 159071728)

Multiplication

n×y
n×2 318143456
n×3 477215184
n×4 636286912
n×5 795358640

Division

n÷y
n÷2 79535864
n÷3 53023909.333333
n÷3 39767932
n÷5 31814345.6

Exponentiation

ny
n2 25303814648905984
n3 4.0251215211932E+24
n4 6.4028303578619E+32
n5 1.0185092891159E+41

Nth Root

y√n
2√n 12612.364092429
3√n 541.83160393594
4√n 112.30478214408
5√n 43.683617908907

Divisors of 159071728

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -159071727
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 159071728 can be divided by 40 positive divisors. The sum of these divisors (counting 159071728) is 1, the average is 0.025.

Base conversion 159071728

Base System Value
2 Binary 1001011110110011110111110000
3 Ternary 102002022200101111
4 Quaternary 21132303313300
5 Quinary 311210243403
6 Senary 23441243104
8 Octal 1136636760
10 Decimal 159071728
12 Duodecimal 45333494
16 Hexadecimal 97b3df0
20 Vigesimal 29e3j68
36 Base36 2mpgj4

Cryptographic Hash Functions

md5 aa969e263df9c5be427df24fbb645b81
sha1 ea344c36f555385decd8eece3d0fe85064900c9f
sha256 19332d6bda582d6f3f9ee0e477fe3161649cc6dda86eb52e25b4f744b83be8bb
sha512 251eb38489f2f7bcdc466d64fcec8be0788d6bbb4626973ad5e7484cecbb417f86a272cb41032a2f4c64126346064e36e97f27ad38720159061d2dc26de45be9
ripemd-160 b60e9a0a670957bd51605a23da4a1e5bd52d51ef

159071728 as geometric shapes

Circle

Radius = n
Diameter 318143456
Circumference 999477144.15727
Area 7.9494278208801E+16

Sphere

Radius = n
Volume 1.6860389601049E+25
Surface area 3.179771128352E+17
Circumference 999477144.15727

Square

Length = n
Perimeter 636286912
Area 25303814648905984
Diagonal 224961395.12772

Cube

Length = n
Surface area 151822887893435904
Volume 4.0251215211932E+24
Space diagonal 275520314.94378

Equilateral Triangle

Length = n
Perimeter 477215184
Area 1.0956873149303E+16
Altitude 137760157.47189

Triangular Pyramid

Length = n
Surface area 1.0956873149303E+16
Volume 4.7436512045594E+23
Height 74987131.709241