157047473 (number)

157047473 is an odd 9-digits composite number following 157047472 and preceding 157047474. In scientific notation, it is written as 1.57047473 × 10^8. The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors. There are 136560600 positive integers (up to 157047473) that are relatively prime to 157047473.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million forty-seven thousand four hundred seventy-three

Notation

Scientific notation 1.57047473 × 10^8
Engineering notation 1.57047473 × 10^6

Prime Factorization of 157047473

Prime Factorization 253 × 11 × 56431

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 157047473
Product of the distinct prime numbers

The prime factorization of 157047473 is 253 × 11 × 56431. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 6, 20, 56, 400, 291, 1110, 8950, 12763, 81342, 626140, 559451, 2755101, 5004249, 67749892, 25159566, 323460877, 114394546, 8298245258, 3063052201

Basic calculations (n = 157047473)

Multiplication

n×y
n×2 314094946
n×3 471142419
n×4 628189892
n×5 785237365

Division

n÷y
n÷2 78523736.5
n÷3 52349157.666667
n÷3 39261868.25
n÷5 31409494.6

Exponentiation

ny
n2 24663908775685729
n3 3.873404547524E+24
n4 6.0830839609535E+32
n5 9.5533296411457E+40

Nth Root

y√n
2√n 12531.858321893
3√n 539.52343986138
4√n 111.94578295717
5√n 43.571869129964

Divisors of 157047473

1, 11, 253, 2783, 56431, 620741, 14277043, 157047473

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 -157047472
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 157047473 can be divided by 8 positive divisors. The sum of these divisors (counting 157047473) is 1, the average is 0.125.

Base conversion 157047473

Base System Value
2 Binary 1001010111000101101010110001
3 Ternary 101221111211122002
4 Quaternary 21113011222301
5 Quinary 310201004343
6 Senary 23330023345
8 Octal 1127055261
10 Decimal 157047473
12 Duodecimal 44717b55
16 Hexadecimal 95c5ab1
20 Vigesimal 291aidd
36 Base36 2li2lt

Cryptographic Hash Functions

md5 c5809cc9165d3ecb2346e867c2181b37
sha1 590e4723b21b80d740a9063a9d7c7f05927118f3
sha256 3b2f2985cae5f61c60153f7a1856a4d676396a61ab967111517769b9d441bcc1
sha512 81136149026b2441e230c464bef12e0397cc03cf061c4053149f90d4dc732c3ddbcb7f017808b17dc47998e92a7c13310e51c15a60ec6b922f7549fb8c52f7af
ripemd-160 1949665e2fa5910dba8dbd8bc8de8e36575b13f6

157047473 as geometric shapes

Circle

Radius = n
Diameter 314094946
Circumference 986758374.88328
Area 7.7483954618503E+16

Sphere

Radius = n
Volume 1.6224879027843E+25
Surface area 3.0993581847401E+17
Circumference 986758374.88328

Square

Length = n
Perimeter 628189892
Area 24663908775685729
Diagonal 222098666.25302

Cube

Length = n
Surface area 147983452654114374
Volume 3.873404547524E+24
Space diagonal 272014202.4363

Equilateral Triangle

Length = n
Perimeter 471142419
Area 1.0679785778183E+16
Altitude 136007101.21815

Triangular Pyramid

Length = n
Surface area 1.0679785778183E+16
Volume 4.5648510363883E+23
Height 74032888.751007