157047474 (number)

157047474 is an even 9-digits composite number following 157047473 and preceding 157047475. In scientific notation, it is written as 1.57047474 × 10^8. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 52326000 positive integers (up to 157047474) that are relatively prime to 157047474.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.57047474 × 10^8
Engineering notation 1.57047474 × 10^6

Prime Factorization of 157047474

Prime Factorization 2 × 3 × 3079 × 8501

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 157047474
Product of the distinct prime numbers

The prime factorization of 157047474 is 2 × 3 × 3079 × 8501. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 2, 50, 11, 192, 878, 6196, 3335, 28283, 36500, 686377, 200126, 598256, 2708470, 27004112, 14773212, 61257541, 345410033, 6839802045, 1795719978

Basic calculations (n = 157047474)

Multiplication

n×y
n×2 314094948
n×3 471142422
n×4 628189896
n×5 785237370

Division

n÷y
n÷2 78523737
n÷3 52349158
n÷3 39261868.5
n÷5 31409494.8

Exponentiation

ny
n2 24663909089780676
n3 3.8734046215157E+24
n4 6.0830841158897E+32
n5 9.5533299452999E+40

Nth Root

y√n
2√n 12531.858361791
3√n 539.52344100652
4√n 111.94578313537
5√n 43.571869185453

Divisors of 157047474

1, 2, 3, 6, 3079, 6158, 8501, 9237, 17002, 18474, 25503, 51006, 26174579, 52349158, 78523737, 157047474

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 -157047473
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 157047474 can be divided by 16 positive divisors. The sum of these divisors (counting 157047474) is 1, the average is 0.0625.

Base conversion 157047474

Base System Value
2 Binary 1001010111000101101010110010
3 Ternary 101221111211122010
4 Quaternary 21113011222302
5 Quinary 310201004344
6 Senary 23330023350
8 Octal 1127055262
10 Decimal 157047474
12 Duodecimal 44717b56
16 Hexadecimal 95c5ab2
20 Vigesimal 291aide
36 Base36 2li2lu

Cryptographic Hash Functions

md5 8abe7e99a1d95188491d3ea98c27dc3d
sha1 43480f10ac1d5604becaefefce44fb3ce0e32f5f
sha256 2823af1ca721e37302568138259b9f3fa65c9781c53ebb13013f9c00d8e59afa
sha512 4b81145eeba4746482e75e5226f7329bf592cb1596f99f9b61eecd2eacafa036823d181e5a0fb8d620ffe2a865307807c21e1dc90fac03d59af2fd02b4488f99
ripemd-160 5eb08006a27e930dcbe26d410a122425262e51b3

157047474 as geometric shapes

Circle

Radius = n
Diameter 314094948
Circumference 986758381.16647
Area 7.7483955605261E+16

Sphere

Radius = n
Volume 1.6224879337779E+25
Surface area 3.0993582242105E+17
Circumference 986758381.16647

Square

Length = n
Perimeter 628189896
Area 24663909089780676
Diagonal 222098667.66724

Cube

Length = n
Surface area 147983454538684056
Volume 3.8734046215157E+24
Space diagonal 272014204.16835

Equilateral Triangle

Length = n
Perimeter 471142422
Area 1.067978591419E+16
Altitude 136007102.08418

Triangular Pyramid

Length = n
Surface area 1.067978591419E+16
Volume 4.5648511235884E+23
Height 74032889.222412