157047057 (number)

157047057 is an odd 9-digits composite number following 157047056 and preceding 157047058. In scientific notation, it is written as 1.57047057 × 10^8. The sum of its digits is 36. It has a total of 3 prime factors and 8 positive divisors. There are 103872888 positive integers (up to 157047057) that are relatively prime to 157047057.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.57047057 × 10^8
Engineering notation 1.57047057 × 10^6

Prime Factorization of 157047057

Prime Factorization 9 × 127 × 137399

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 157047057
Product of the distinct prime numbers

The prime factorization of 157047057 is 9 × 127 × 137399. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 10, 12, 80, 379, 374, 1223, 7164, 73958, 42800, 927042, 235312, 4572137, 3597741, 60466045, 44976203, 491990097, 136911540, 4864045520, 9599789782

Basic calculations (n = 157047057)

Multiplication

n×y
n×2 314094114
n×3 471141171
n×4 628188228
n×5 785235285

Division

n÷y
n÷2 78523528.5
n÷3 52349019
n÷3 39261764.25
n÷5 31409411.4

Exponentiation

ny
n2 24663778112361249
n3 3.8733737670473E+24
n4 6.0830195077579E+32
n5 9.5532031136697E+40

Nth Root

y√n
2√n 12531.841724184
3√n 539.52296348324
4√n 111.94570882434
5√n 43.571846046604

Divisors of 157047057

1, 9, 127, 1143, 137399, 1236591, 17449673, 157047057

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 -157047056
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 157047057 can be divided by 8 positive divisors. The sum of these divisors (counting 157047057) is 1, the average is 0.125.

Base conversion 157047057

Base System Value
2 Binary 1001010111000101100100010001
3 Ternary 101221111211001200
4 Quaternary 21113011210101
5 Quinary 310201001212
6 Senary 23330021413
8 Octal 1127054421
10 Decimal 157047057
12 Duodecimal 44717869
16 Hexadecimal 95c5911
20 Vigesimal 291ahch
36 Base36 2li2a9

Cryptographic Hash Functions

md5 276da721308e55349c445175ac384737
sha1 5959f924e5c5d0a49bb00227120e0b5dd55fc134
sha256 b0bc0295a0ef17e938170de3d65ee18940458460168d815335857eacacef6ee6
sha512 bb7098283b9e4febd0bdfe74c15e667b90ce7c5c44333fa24a9b7760b3ae7cab5863f874826bd09843fbcab788e6a0622e8213a30cffbfa0d22efd0787974000
ripemd-160 122aadaab42d53fb7a1335cc47cf79eb4874ca3a

157047057 as geometric shapes

Circle

Radius = n
Diameter 314094114
Circumference 986755761.07819
Area 7.7483544127563E+16

Sphere

Radius = n
Volume 1.6224750094884E+25
Surface area 3.0993417651025E+17
Circumference 986755761.07819

Square

Length = n
Perimeter 628188228
Area 24663778112361249
Diagonal 222098077.94018

Cube

Length = n
Surface area 147982668674167494
Volume 3.8733737670473E+24
Space diagonal 272013481.90317

Equilateral Triangle

Length = n
Perimeter 471141171
Area 1.0679729199304E+16
Altitude 136006740.95158

Triangular Pyramid

Length = n
Surface area 1.0679729199304E+16
Volume 4.5648147612488E+23
Height 74032692.646727