157027485 (number)

157027485 is an odd 9-digits composite number following 157027484 and preceding 157027486. In scientific notation, it is written as 1.57027485 × 10^8. The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors. There are 83561088 positive integers (up to 157027485) that are relatively prime to 157027485.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million twenty-seven thousand four hundred eighty-five

Notation

Scientific notation 1.57027485 × 10^8
Engineering notation 1.57027485 × 10^6

Prime Factorization of 157027485

Prime Factorization 15 × 457 × 22907

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 157027485
Product of the distinct prime numbers

The prime factorization of 157027485 is 15 × 457 × 22907. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 3, 19, 5, 249, 278, 5176, 3015, 27700, 288, 514536, 500771, 4684807, 5039085, 71380290, 4490327, 485506062, 372114745, 4646628822, 8819821493

Basic calculations (n = 157027485)

Multiplication

n×y
n×2 314054970
n×3 471082455
n×4 628109940
n×5 785137425

Division

n÷y
n÷2 78513742.5
n÷3 52342495
n÷3 39256871.25
n÷5 31405497

Exponentiation

ny
n2 24657631045425225
n3 3.871925789121E+24
n4 6.0799876877232E+32
n5 9.5472517543414E+40

Nth Root

y√n
2√n 12531.060809046
3√n 539.50054985696
4√n 111.94222085096
5√n 43.570759963615

Divisors of 157027485

1, 15, 457, 6855, 22907, 343605, 10468499, 157027485

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 -157027484
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 157027485 can be divided by 8 positive divisors. The sum of these divisors (counting 157027485) is 1, the average is 0.125.

Base conversion 157027485

Base System Value
2 Binary 1001010111000000110010011101
3 Ternary 101221110211012210
4 Quaternary 21113000302131
5 Quinary 310144334420
6 Senary 23325351033
8 Octal 1127006235
10 Decimal 157027485
12 Duodecimal 44708479
16 Hexadecimal 95c0c9d
20 Vigesimal 29188e5
36 Base36 2lhn6l

Cryptographic Hash Functions

md5 a348a39cd5f1636ce31211dbe1763f0a
sha1 01f8dfb124e7ac5436dff43f5b923ade280c42ea
sha256 75d3426907b4354c2cc4a7b1da258503e25e469b275915b12142b4de8d364af3
sha512 13a5c3cdcf4408e48ad4e631fa3822b7fa949d2842a90c9f4df2a53f0c6de591e2f8ebed8e02a56455fe595125db35b1fb41fcea272844aa0340db79306f4957
ripemd-160 c6ce8b00500c67b164ab79f3c6eddac75e61061b

157027485 as geometric shapes

Circle

Radius = n
Diameter 314054970
Circumference 986632786.57536
Area 7.7464232547235E+16

Sphere

Radius = n
Volume 1.621868481913E+25
Surface area 3.0985693018894E+17
Circumference 986632786.57536

Square

Length = n
Perimeter 628109940
Area 24657631045425225
Diagonal 222070398.95234

Cube

Length = n
Surface area 147945786272551350
Volume 3.871925789121E+24
Space diagonal 271979582.20476

Equilateral Triangle

Length = n
Perimeter 471082455
Area 1.0677067441241E+16
Altitude 135989791.10238

Triangular Pyramid

Length = n
Surface area 1.0677067441241E+16
Volume 4.5631083028976E+23
Height 74023466.317446