157045027 (number)

157045027 is an odd 9-digits composite number following 157045026 and preceding 157045028. In scientific notation, it is written as 1.57045027 × 10^8. The sum of its digits is 31. It has a total of 4 prime factors and 12 positive divisors. There are 152967360 positive integers (up to 157045027) that are relatively prime to 157045027.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.57045027 × 10^8
Engineering notation 1.57045027 × 10^6

Prime Factorization of 157045027

Prime Factorization 103 × 131 × 113 × 103

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 1524709
Product of the distinct prime numbers

The prime factorization of 157045027 is 103 × 131 × 113 × 103. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 6, 52, 26, 161, 380, 1050, 4422, 41037, 21631, 822400, 831452, 8347419, 4727929, 82442298, 84017793, 254691334, 964883122, 3133656703, 2472817218

Basic calculations (n = 157045027)

Multiplication

n×y
n×2 314090054
n×3 471135081
n×4 628180108
n×5 785225135

Division

n÷y
n÷2 78522513.5
n÷3 52348342.333333
n÷3 39261256.75
n÷5 31409005.4

Exponentiation

ny
n2 24663140505430729
n3 3.8732235665802E+24
n4 6.0827049959062E+32
n5 9.5525857031512E+40

Nth Root

y√n
2√n 12531.760730241
3√n 539.52063883746
4√n 111.94534706829
5√n 43.571733403545

Divisors of 157045027

1, 103, 113, 131, 10609, 11639, 13493, 14803, 1198817, 1389779, 1524709, 157045027

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -157045026
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157045027 can be divided by 12 positive divisors. The sum of these divisors (counting 157045027) is 1, the average is 0.083333333333333.

Base conversion 157045027

Base System Value
2 Binary 1001010111000101000100100011
3 Ternary 101221111201021111
4 Quaternary 21113011010203
5 Quinary 310200420102
6 Senary 23330004151
8 Octal 1127050443
10 Decimal 157045027
12 Duodecimal 44716657
16 Hexadecimal 95c5123
20 Vigesimal 291acb7
36 Base36 2li0pv

Cryptographic Hash Functions

md5 809782e4b4feec11e68a5299c20551a1
sha1 98b75d5f489be65e9586be5d87ca961afa6491e3
sha256 caa48a3641f42d3bba56b6ae576f2b5a4517448c092ebf69c7cd74aa4df535d5
sha512 9d8fe7b0db1d7f91ca28d1ffef240f05f2b3978204f23c5ed3761d8087aebf11bd5f8a1b34cbfb73484851dfab66d697c05f47ac7b71e4e4b9084ecc876be989
ripemd-160 de26a27d121b26875d99d1f8013afc3f0c141fe8

157045027 as geometric shapes

Circle

Radius = n
Diameter 314090054
Circumference 986743006.21202
Area 7.7481541026314E+16

Sphere

Radius = n
Volume 1.6224120936639E+25
Surface area 3.0992616410526E+17
Circumference 986743006.21202

Square

Length = n
Perimeter 628180108
Area 24663140505430729
Diagonal 222095207.08665

Cube

Length = n
Surface area 147978843032584374
Volume 3.8732235665802E+24
Space diagonal 272009965.84003

Equilateral Triangle

Length = n
Perimeter 471135081
Area 1.0679453107404E+16
Altitude 136004982.92001

Triangular Pyramid

Length = n
Surface area 1.0679453107404E+16
Volume 4.5646377483006E+23
Height 74031735.69555