157047061 (number)

157047061 is an odd 9-digits composite number following 157047060 and preceding 157047062. In scientific notation, it is written as 1.57047061 × 10^8. The sum of its digits is 31. It has a total of 2 prime factors and 4 positive divisors. There are 155657152 positive integers (up to 157047061) that are relatively prime to 157047061.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.57047061 × 10^8
Engineering notation 1.57047061 × 10^6

Prime Factorization of 157047061

Prime Factorization 113 × 1389797

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 157047061
Product of the distinct prime numbers

The prime factorization of 157047061 is 113 × 1389797. Since it has a total of 2 prime factors.

Most popular turbo-numbers

2, 10, 100, 71, 646, 728, 7674, 394, 91950, 85157, 613667, 721867, 5429794, 6759033, 72663315, 47144446, 187501665, 303147392, 9561430163, 9818257066

Basic calculations (n = 157047061)

Multiplication

n×y
n×2 314094122
n×3 471141183
n×4 628188244
n×5 785235305

Division

n÷y
n÷2 78523530.5
n÷3 52349020.333333
n÷3 39261765.25
n÷5 31409412.2

Exponentiation

ny
n2 24663779368737721
n3 3.8733740630127E+24
n4 6.0830201274977E+32
n5 9.5532043302736E+40

Nth Root

y√n
2√n 12531.841883778
3√n 539.5229680638
4√n 111.94570953716
5√n 43.57184626856

Divisors of 157047061

1, 113, 1389797, 157047061

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -157047060
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157047061 can be divided by 4 positive divisors. The sum of these divisors (counting 157047061) is 1, the average is 0.25.

Base conversion 157047061

Base System Value
2 Binary 1001010111000101100100010101
3 Ternary 101221111211001211
4 Quaternary 21113011210111
5 Quinary 310201001221
6 Senary 23330021421
8 Octal 1127054425
10 Decimal 157047061
12 Duodecimal 44717871
16 Hexadecimal 95c5915
20 Vigesimal 291ahd1
36 Base36 2li2ad

Cryptographic Hash Functions

md5 33648f05c0b3d06368a0ef3af0dd980e
sha1 05bdd1b9e0e18c633ec03b6625fb4c65f98d0974
sha256 79873487232adedfc24f1ca0adda2665968475e6c1c68cdf78f4aa92b54b8917
sha512 7532a0b27459dedc42d29a3d3084272afdba93c7d264b5d1b04123ce076d93f11d668fef031133b4df09671764826884ecc47ed94069dc175e9a76b0f4b3d16c
ripemd-160 41ecc6f016354527013d721595ad9458fa5c8ed9

157047061 as geometric shapes

Circle

Radius = n
Diameter 314094122
Circumference 986755786.21094
Area 7.7483548074586E+16

Sphere

Radius = n
Volume 1.6224751334621E+25
Surface area 3.0993419229834E+17
Circumference 986755786.21094

Square

Length = n
Perimeter 628188244
Area 24663779368737721
Diagonal 222098083.59703

Cube

Length = n
Surface area 147982676212426326
Volume 3.8733740630127E+24
Space diagonal 272013488.83137

Equilateral Triangle

Length = n
Perimeter 471141183
Area 1.0679729743331E+16
Altitude 136006744.41568

Triangular Pyramid

Length = n
Surface area 1.0679729743331E+16
Volume 4.5648151100473E+23
Height 74032694.532345