157049270 (number)

157049270 is an even 9-digits composite number following 157049269 and preceding 157049271. In scientific notation, it is written as 1.57049270 × 10^8. The sum of its digits is 35. It has a total of 5 prime factors and 32 positive divisors. There are 52531200 positive integers (up to 157049270) that are relatively prime to 157049270.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million forty-nine thousand two hundred seventy

Notation

Scientific notation 1.57049270 × 10^8
Engineering notation 1.57049270 × 10^6

Prime Factorization of 157049270

Prime Factorization 2 × 7 × 5 × 41 × 54721

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 157049270
Product of the distinct prime numbers

The prime factorization of 157049270 is 2 × 7 × 5 × 41 × 54721. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 9, 29, 15, 363, 918, 4695, 6189, 10531, 60137, 119359, 498825, 9899545, 2239805, 84334120, 18238353, 81685778, 691423829, 1093929093, 1533221411

Basic calculations (n = 157049270)

Multiplication

n×y
n×2 314098540
n×3 471147810
n×4 628197080
n×5 785246350

Division

n÷y
n÷2 78524635
n÷3 52349756.666667
n÷3 39262317.5
n÷5 31409854

Exponentiation

ny
n2 24664473207532900
n3 3.8735375121776E+24
n4 6.0833623860511E+32
n5 9.5538762187478E+40

Nth Root

y√n
2√n 12531.930018956
3√n 539.52549766786
4√n 111.9461031879
5√n 43.571968842858

Divisors of 157049270

1, 2, 5, 7, 10, 14, 35, 41, 70, 82, 205, 287, 410, 574, 1435, 2870, 54721, 109442, 273605, 383047, 547210, 766094, 1915235, 2243561, 3830470, 4487122, 11217805, 15704927, 22435610, 31409854, 78524635, 157049270

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -157049269
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157049270 can be divided by 32 positive divisors. The sum of these divisors (counting 157049270) is 1, the average is 0.03125.

Base conversion 157049270

Base System Value
2 Binary 1001010111000110000110110110
3 Ternary 101221111221002122
4 Quaternary 21113012012312
5 Quinary 310201034040
6 Senary 23330035542
8 Octal 1127060666
10 Decimal 157049270
12 Duodecimal 44718bb2
16 Hexadecimal 95c61b6
20 Vigesimal 291b33a
36 Base36 2li3zq

Cryptographic Hash Functions

md5 7007226460b684a6ed0780279d4a7e9b
sha1 d66ce491d1d0cf6888bf63e6345c2295f496be99
sha256 e6de8d27cb06cfcc2624950c7e605bb25dcf38a8bbefcb87c0e79323cc7c85ae
sha512 4e4586cc03a95aaf900ca7b8e8d75c5cbf0ae916561ea738f004c606f899101335facc7b7e6dea2d558383fb38d2cbd43d8735ed15c0155f4058105701691186
ripemd-160 b9b899afdc65aa9c5e34de7107e5fb1c32305c1f

157049270 as geometric shapes

Circle

Radius = n
Diameter 314098540
Circumference 986769665.76728
Area 7.7485727833448E+16

Sphere

Radius = n
Volume 1.6225435988882E+25
Surface area 3.0994291133379E+17
Circumference 986769665.76728

Square

Length = n
Perimeter 628197080
Area 24664473207532900
Diagonal 222101207.59479

Cube

Length = n
Surface area 147986839245197400
Volume 3.8735375121776E+24
Space diagonal 272017314.9316

Equilateral Triangle

Length = n
Perimeter 471147810
Area 1.0680030184342E+16
Altitude 136008657.4658

Triangular Pyramid

Length = n
Surface area 1.0680030184342E+16
Volume 4.5650077367354E+23
Height 74033735.864931