157047432 (number)

157047432 is an even 9-digits composite number following 157047431 and preceding 157047433. In scientific notation, it is written as 1.57047432 × 10^8. The sum of its digits is 33. It has a total of 5 prime factors and 16 positive divisors. There are 52349136 positive integers (up to 157047432) that are relatively prime to 157047432.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.57047432 × 10^8
Engineering notation 1.57047432 × 10^6

Prime Factorization of 157047432

Prime Factorization 2 × 2 × 2 × 3 × 6543643

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 39261858
Product of the distinct prime numbers

The prime factorization of 157047432 is 2 × 2 × 2 × 3 × 6543643. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 4, 18, 62, 841, 363, 7311, 1226, 84299, 29467, 645091, 572065, 4648988, 6760761, 25820001, 43371050, 196305779, 80231277, 3036270354, 9512063553

Basic calculations (n = 157047432)

Multiplication

n×y
n×2 314094864
n×3 471142296
n×4 628189728
n×5 785237160

Division

n÷y
n÷2 78523716
n÷3 52349144
n÷3 39261858
n÷5 31409486.4

Exponentiation

ny
n2 24663895897794624
n3 3.873401513864E+24
n4 6.0830776085725E+32
n5 9.5533171708301E+40

Nth Root

y√n
2√n 12531.856686062
3√n 539.52339291069
4√n 111.94577565081
5√n 43.571866854924

Divisors of 157047432

1, 2, 3, 4, 6, 8, 12, 24, 6543643, 13087286, 19630929, 26174572, 39261858, 52349144, 78523716, 157047432

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -157047431
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157047432 can be divided by 16 positive divisors. The sum of these divisors (counting 157047432) is 1, the average is 0.0625.

Base conversion 157047432

Base System Value
2 Binary 1001010111000101101010001000
3 Ternary 101221111211120120
4 Quaternary 21113011222020
5 Quinary 310201004212
6 Senary 23330023240
8 Octal 1127055210
10 Decimal 157047432
12 Duodecimal 44717b20
16 Hexadecimal 95c5a88
20 Vigesimal 291aibc
36 Base36 2li2ko

Cryptographic Hash Functions

md5 d117d316af71d1a5b806236027454ef3
sha1 58aec2c658ff32d009bc6626d533a135913558e8
sha256 9bb91e3fd29e2bcccb0b5b73bcf3f4e1f47b12c535db50076868442f6a9c2fa7
sha512 e33a00ea00681201386e6a012c53133029291b47cc85469b0715a80b9eea67630e31a4a11d94bd5cf5001d380dd6415194242290996fb3d657c2d38f63d23541
ripemd-160 990cce4d581b0ee431806f1bb895099cc0b5b67e

157047432 as geometric shapes

Circle

Radius = n
Diameter 314094864
Circumference 986758117.27269
Area 7.7483914161415E+16

Sphere

Radius = n
Volume 1.6224866320478E+25
Surface area 3.0993565664566E+17
Circumference 986758117.27269

Square

Length = n
Perimeter 628189728
Area 24663895897794624
Diagonal 222098608.27027

Cube

Length = n
Surface area 147983375386767744
Volume 3.873401513864E+24
Space diagonal 272014131.42222

Equilateral Triangle

Length = n
Perimeter 471142296
Area 1.0679780201892E+16
Altitude 136007065.71111

Triangular Pyramid

Length = n
Surface area 1.0679780201892E+16
Volume 4.5648474611858E+23
Height 74032869.423422