157040427 (number)

157040427 is an odd 9-digits composite number following 157040426 and preceding 157040428. In scientific notation, it is written as 1.57040427 × 10^8. The sum of its digits is 30. It has a total of 3 prime factors and 8 positive divisors. There are 103218920 positive integers (up to 157040427) that are relatively prime to 157040427.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million forty thousand four hundred twenty-seven

Notation

Scientific notation 1.57040427 × 10^8
Engineering notation 1.57040427 × 10^6

Prime Factorization of 157040427

Prime Factorization 3 × 71 × 737279

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 157040427
Product of the distinct prime numbers

The prime factorization of 157040427 is 3 × 71 × 737279. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 4, 51, 30, 137, 853, 6678, 1905, 36485, 87077, 869166, 317085, 2075088, 1472214, 15355119, 20903005, 538806195, 414373807, 33023774, 2502535087

Basic calculations (n = 157040427)

Multiplication

n×y
n×2 314080854
n×3 471121281
n×4 628161708
n×5 785202135

Division

n÷y
n÷2 78520213.5
n÷3 52346809
n÷3 39260106.75
n÷5 31408085.4

Exponentiation

ny
n2 24661695712342329
n3 3.8728832252103E+24
n4 6.0819923540816E+32
n5 9.5511867629572E+40

Nth Root

y√n
2√n 12531.57719523
3√n 539.51537109309
4√n 111.94452731255
5√n 43.571478148952

Divisors of 157040427

1, 3, 71, 213, 737279, 2211837, 52346809, 157040427

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -157040426
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157040427 can be divided by 8 positive divisors. The sum of these divisors (counting 157040427) is 1, the average is 0.125.

Base conversion 157040427

Base System Value
2 Binary 1001010111000011111100101011
3 Ternary 101221111110222010
4 Quaternary 21113003330223
5 Quinary 310200243202
6 Senary 23325531003
8 Octal 1127037453
10 Decimal 157040427
12 Duodecimal 44713a63
16 Hexadecimal 95c3f2b
20 Vigesimal 291a117
36 Base36 2lhx63

Cryptographic Hash Functions

md5 b8f47dae59307df112e2601d20a7a618
sha1 0c35b24fb1397a0326136caad301275dabc56116
sha256 2e8393efc0bcea84c5e05b90bf326edadcc50d4025cd81c6d894a9b57f6ebae3
sha512 b788d21a44fedd8be52572a223e775a52ebcdb9babe823ef73c7abf96f36420d65b74468430271f623fdfcf3fce6f1f138ce3d15d096a25d943c567ebd260e03
ripemd-160 8533a1df7383bd2954655edb9ca6920975956387

157040427 as geometric shapes

Circle

Radius = n
Diameter 314080854
Circumference 986714103.55961
Area 7.7477002074962E+16

Sphere

Radius = n
Volume 1.6222695318042E+25
Surface area 3.0990800829985E+17
Circumference 986714103.55961

Square

Length = n
Perimeter 628161708
Area 24661695712342329
Diagonal 222088701.70426

Cube

Length = n
Surface area 147970174274053974
Volume 3.8728832252103E+24
Space diagonal 272001998.40631

Equilateral Triangle

Length = n
Perimeter 471121281
Area 1.0678827493645E+16
Altitude 136000999.20316

Triangular Pyramid

Length = n
Surface area 1.0678827493645E+16
Volume 4.5642366521497E+23
Height 74029567.234754