157040430 (number)

157040430 is an even 9-digits composite number following 157040429 and preceding 157040431. In scientific notation, it is written as 1.57040430 × 10^8. The sum of its digits is 24. It has a total of 3 prime factors and 8 positive divisors. There are 41877440 positive integers (up to 157040430) that are relatively prime to 157040430.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.57040430 × 10^8
Engineering notation 1.57040430 × 10^6

Prime Factorization of 157040430

Prime Factorization 2 × 15 × 5234681

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 157040430
Product of the distinct prime numbers

The prime factorization of 157040430 is 2 × 15 × 5234681. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 4, 39, 36, 800, 368, 1759, 9759, 29567, 91194, 432823, 741392, 4778422, 6468915, 50088953, 55993183, 568700736, 171323238, 1160350778, 8171588292

Basic calculations (n = 157040430)

Multiplication

n×y
n×2 314080860
n×3 471121290
n×4 628161720
n×5 785202150

Division

n÷y
n÷2 78520215
n÷3 52346810
n÷3 39260107.5
n÷5 31408086

Exponentiation

ny
n2 24661696654584900
n3 3.8728834471656E+24
n4 6.0819928188276E+32
n5 9.551187675256E+40

Nth Root

y√n
2√n 12531.577314927
3√n 539.51537452861
4√n 111.94452784718
5√n 43.571478315424

Divisors of 157040430

1, 2, 15, 30, 5234681, 10469362, 78520215, 157040430

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 -157040429
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 157040430 can be divided by 8 positive divisors. The sum of these divisors (counting 157040430) is 1, the average is 0.125.

Base conversion 157040430

Base System Value
2 Binary 1001010111000011111100101110
3 Ternary 101221111110222020
4 Quaternary 21113003330232
5 Quinary 310200243210
6 Senary 23325531010
8 Octal 1127037456
10 Decimal 157040430
12 Duodecimal 44713a66
16 Hexadecimal 95c3f2e
20 Vigesimal 291a11a
36 Base36 2lhx66

Cryptographic Hash Functions

md5 54302789c9ab630690290d791e490b91
sha1 e2e6f5199bc55ea27483b45e4e24b3f81559aa65
sha256 a565b2aa2010567368a8e02dddea2c1526eec806a2c92497005189dd1953714c
sha512 385b791f6791f5ce2eb8728cfb2c9fb067c25145e3b8ea29a1e22e69773ed8295ce30bcdebeb15c97576e95c86638448c7d100c3a6a5d63d05bf0ebb4b57ad50
ripemd-160 e70633aa5657eaeed74a780f68efdcc03282e5a8

157040430 as geometric shapes

Circle

Radius = n
Diameter 314080860
Circumference 986714122.40916
Area 7.7477005035104E+16

Sphere

Radius = n
Volume 1.6222696247767E+25
Surface area 3.0990802014042E+17
Circumference 986714122.40916

Square

Length = n
Perimeter 628161720
Area 24661696654584900
Diagonal 222088705.9469

Cube

Length = n
Surface area 147970179927509400
Volume 3.8728834471656E+24
Space diagonal 272002003.60246

Equilateral Triangle

Length = n
Perimeter 471121290
Area 1.0678827901648E+16
Altitude 136001001.80123

Triangular Pyramid

Length = n
Surface area 1.0678827901648E+16
Volume 4.5642369137265E+23
Height 74029568.648968