157056140 (number)

157056140 is an even 9-digits composite number following 157056139 and preceding 157056141. In scientific notation, it is written as 1.57056140 × 10^8. The sum of its digits is 29. It has a total of 5 prime factors and 24 positive divisors. There are 61485440 positive integers (up to 157056140) that are relatively prime to 157056140.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million fifty-six thousand one hundred forty

Notation

Scientific notation 1.57056140 × 10^8
Engineering notation 1.57056140 × 10^6

Prime Factorization of 157056140

Prime Factorization 2 × 2 × 5 × 47 × 167081

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 78528070
Product of the distinct prime numbers

The prime factorization of 157056140 is 2 × 2 × 5 × 47 × 167081. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 7, 57, 4, 315, 533, 3838, 2807, 62072, 55717, 17381, 4330, 4910933, 1483533, 32554533, 64633974, 904876455, 150271894, 8871678390, 6657370819

Basic calculations (n = 157056140)

Multiplication

n×y
n×2 314112280
n×3 471168420
n×4 628224560
n×5 785280700

Division

n÷y
n÷2 78528070
n÷3 52352046.666667
n÷3 39264035
n÷5 31411228

Exponentiation

ny
n2 24666631111699600
n3 3.8740458692074E+24
n4 6.0844269040067E+32
n5 9.5559660365544E+40

Nth Root

y√n
2√n 12532.204115797
3√n 539.53336459634
4√n 111.94732741695
5√n 43.572350040668

Divisors of 157056140

1, 2, 4, 5, 10, 20, 47, 94, 188, 235, 470, 940, 167081, 334162, 668324, 835405, 1670810, 3341620, 7852807, 15705614, 31411228, 39264035, 78528070, 157056140

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -157056139
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157056140 can be divided by 24 positive divisors. The sum of these divisors (counting 157056140) is 1, the average is 0.041666666666667.

Base conversion 157056140

Base System Value
2 Binary 1001010111000111110010001100
3 Ternary 101221112021112002
4 Quaternary 21113013302030
5 Quinary 310201244030
6 Senary 23330131432
8 Octal 1127076214
10 Decimal 157056140
12 Duodecimal 44720b78
16 Hexadecimal 95c7c8c
20 Vigesimal 291c070
36 Base36 2li9ak

Cryptographic Hash Functions

md5 e6794ad91fe2c62cfb52a0b6db8d3e89
sha1 e0f7db7975963af357e2f3555d36b82153e47f80
sha256 028b1d8d9b252299de4150cf0323aeb06e6f31572dffdd3e91bd7a56f5e5128a
sha512 e5115125e136f8523cca2fdf81f46283c430cf1d339e96d8250398242ae6ea3f22029931017b283abea7e5ef257307af91d650919ec35676a16ea82b185832fc
ripemd-160 f4f0c22404fd499466fa421de56e18dbdd8fe07e

157056140 as geometric shapes

Circle

Radius = n
Diameter 314112280
Circumference 986812831.25034
Area 7.7492507089325E+16

Sphere

Radius = n
Volume 1.6227565389829E+25
Surface area 3.099700283573E+17
Circumference 986812831.25034

Square

Length = n
Perimeter 628224560
Area 24666631111699600
Diagonal 222110923.24197

Cube

Length = n
Surface area 147999786670197600
Volume 3.8740458692074E+24
Space diagonal 272029214.12065

Equilateral Triangle

Length = n
Perimeter 471168420
Area 1.0680964584256E+16
Altitude 136014607.06033

Triangular Pyramid

Length = n
Surface area 1.0680964584256E+16
Volume 4.5656068412405E+23
Height 74036974.413989