157564368 (number)

157564368 is an even 9-digits composite number following 157564367 and preceding 157564369. In scientific notation, it is written as 1.57564368 × 10^8. The sum of its digits is 45. It has a total of 9 prime factors and 120 positive divisors. There are 47775744 positive integers (up to 157564368) that are relatively prime to 157564368.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million five hundred sixty-four thousand three hundred sixty-eight

Notation

Scientific notation 1.57564368 × 10^8
Engineering notation 1.57564368 × 10^6

Prime Factorization of 157564368

Prime Factorization 2 × 2 × 2 × 2 × 3 × 3 × 73 × 13 × 1153

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 6565182
Product of the distinct prime numbers

The prime factorization of 157564368 is 2 × 2 × 2 × 2 × 3 × 3 × 73 × 13 × 1153. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 157564368)

Multiplication

n×y
n×2 315128736
n×3 472693104
n×4 630257472
n×5 787821840

Division

n÷y
n÷2 78782184
n÷3 52521456
n÷3 39391092
n÷5 31512873.6

Exponentiation

ny
n2 24826530063239424
n3 3.9117765190473E+24
n4 6.1635659498093E+32
n5 9.7115837350802E+40

Nth Root

y√n
2√n 12552.464618552
3√n 540.11470814197
4√n 112.03778210297
5√n 43.600513320472

Divisors of 157564368

120 divisors

τ Total Divisors 120
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -157564367
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0083333333333333
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 120
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157564368 can be divided by 120 positive divisors. The sum of these divisors (counting 157564368) is 1, the average is 0.0083333333333333.

Base conversion 157564368

Base System Value
2 Binary 1001011001000011110111010000
3 Ternary 101222111002200100
4 Quaternary 21121003313100
5 Quinary 310314024433
6 Senary 23345052400
8 Octal 1131036720
10 Decimal 157564368
12 Duodecimal 44927100
16 Hexadecimal 9643dd0
20 Vigesimal 294fai8
36 Base36 2lt5g0

Cryptographic Hash Functions

md5 a7ceb99cb10a10e6d7c2913833f9d189
sha1 8dce6d455eaa7d86a7f2f5af1bb0afcc9deb06b7
sha256 d234a8be75b75b16a90dbfb348aeb44beaf13ef01d0181b5a721077b5e220c16
sha512 76fe964e12191ffc18efd3574f52648af9c0e675032392d5d726489ba66ab65c3ded475790316d3eaf411939f87f2cf3b48370f7fc79817e605f9ad689d10bb5
ripemd-160 92523b3505b89c2f1ad76925e08ac0bbc10abc1d

157564368 as geometric shapes

Circle

Radius = n
Diameter 315128736
Circumference 990006121.95264
Area 7.7994844460799E+16

Sphere

Radius = n
Volume 1.6385611166299E+25
Surface area 3.119793778432E+17
Circumference 990006121.95264

Square

Length = n
Perimeter 630257472
Area 24826530063239424
Diagonal 222829666.17235

Cube

Length = n
Surface area 148959180379436544
Volume 3.9117765190473E+24
Space diagonal 272909490.83848

Equilateral Triangle

Length = n
Perimeter 472693104
Area 1.0750202861292E+16
Altitude 136454745.41924

Triangular Pyramid

Length = n
Surface area 1.0750202861292E+16
Volume 4.6100728385078E+23
Height 74276555.390782