157047795 (number)

157047795 is an odd 9-digits composite number following 157047794 and preceding 157047796. In scientific notation, it is written as 1.57047795 × 10^8. The sum of its digits is 45. It has a total of 5 prime factors and 32 positive divisors. There are 77894784 positive integers (up to 157047795) that are relatively prime to 157047795.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.57047795 × 10^8
Engineering notation 1.57047795 × 10^6

Prime Factorization of 157047795

Prime Factorization 15 × 9 × 23 × 37 × 1367

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 157047795
Product of the distinct prime numbers

The prime factorization of 157047795 is 15 × 9 × 23 × 37 × 1367. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 157047795)

Multiplication

n×y
n×2 314095590
n×3 471143385
n×4 628191180
n×5 785238975

Division

n÷y
n÷2 78523897.5
n÷3 52349265
n÷3 39261948.75
n÷5 31409559

Exponentiation

ny
n2 24664009914362025
n3 3.8734283729087E+24
n4 6.0831338505575E+32
n5 9.5534275791991E+40

Nth Root

y√n
2√n 12531.871169143
3√n 539.5238085958
4√n 111.94584033872
5√n 43.571886997339

Divisors of 157047795

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 -157047794
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 157047795 can be divided by 32 positive divisors. The sum of these divisors (counting 157047795) is 1, the average is 0.03125.

Base conversion 157047795

Base System Value
2 Binary 1001010111000101101111110011
3 Ternary 101221111212002000
4 Quaternary 21113011233303
5 Quinary 310201012140
6 Senary 23330025043
8 Octal 1127055763
10 Decimal 157047795
12 Duodecimal 44718183
16 Hexadecimal 95c5bf3
20 Vigesimal 291aj9f
36 Base36 2li2ur

Cryptographic Hash Functions

md5 66fd7e83d5047454215d849c5f115b62
sha1 ed4625c8397d76e172a81de5726e6b5f34c3a211
sha256 fe027f51012c91a3c37a96ef14ed16708205df40dfbb03a7ca8171b5d36da2f1
sha512 6f05fa6c39c7dfab492708b59d809ddc737ebd1fc7513af4fa3148d8e2160a1efeb71413c66102ef5e691bf02893d2a7dab3aae608a27d6ce2ba181e5c56fd26
ripemd-160 7bc1daf187e80699c3f72fa1d03033dd5fd06c5d

157047795 as geometric shapes

Circle

Radius = n
Diameter 314095590
Circumference 986760398.06895
Area 7.7484272355026E+16

Sphere

Radius = n
Volume 1.6224978827382E+25
Surface area 3.099370894201E+17
Circumference 986760398.06895

Square

Length = n
Perimeter 628191180
Area 24664009914362025
Diagonal 222099121.62979

Cube

Length = n
Surface area 147984059486172150
Volume 3.8734283729087E+24
Space diagonal 272014760.15666

Equilateral Triangle

Length = n
Perimeter 471143385
Area 1.0679829572514E+16
Altitude 136007380.07833

Triangular Pyramid

Length = n
Surface area 1.0679829572514E+16
Volume 4.5648791148735E+23
Height 74033040.543263