157025137 (number)

157025137 is an odd 9-digits composite number following 157025136 and preceding 157025138. In scientific notation, it is written as 1.57025137 × 10^8. The sum of its digits is 31. It has a total of 3 prime factors and 8 positive divisors. There are 149382480 positive integers (up to 157025137) that are relatively prime to 157025137.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.57025137 × 10^8
Engineering notation 1.57025137 × 10^6

Prime Factorization of 157025137

Prime Factorization 31 × 59 × 85853

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 157025137
Product of the distinct prime numbers

The prime factorization of 157025137 is 31 × 59 × 85853. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 6, 46, 79, 595, 114, 6307, 5601, 56702, 56792, 621815, 678660, 639033, 7637821, 61261381, 68036222, 461790172, 840819185, 9090553236, 8470242231

Basic calculations (n = 157025137)

Multiplication

n×y
n×2 314050274
n×3 471075411
n×4 628100548
n×5 785125685

Division

n÷y
n÷2 78512568.5
n÷3 52341712.333333
n÷3 39256284.25
n÷5 31405027.4

Exponentiation

ny
n2 24656893649868769
n3 3.8717521033651E+24
n4 6.0796240446094E+32
n5 9.5465379851328E+40

Nth Root

y√n
2√n 12530.967121495
3√n 539.49786082961
4√n 111.94180238631
5√n 43.570629661896

Divisors of 157025137

1, 31, 59, 1829, 85853, 2661443, 5065327, 157025137

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 -157025136
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 157025137 can be divided by 8 positive divisors. The sum of these divisors (counting 157025137) is 1, the average is 0.125.

Base conversion 157025137

Base System Value
2 Binary 1001010111000000001101110001
3 Ternary 101221110200222211
4 Quaternary 21113000031301
5 Quinary 310144301022
6 Senary 23325332121
8 Octal 1127001561
10 Decimal 157025137
12 Duodecimal 44707041
16 Hexadecimal 95c0371
20 Vigesimal 29182gh
36 Base36 2lhldd

Cryptographic Hash Functions

md5 4f3787fc85b73f7f3d09fb7c7edaf6f5
sha1 b74b5efb7f31ff48467c9c2f8c528a440c784ccd
sha256 874bd51fb1668c16e2742394e48e44754e008d1b964dbd15cebc589c53836749
sha512 9202479bc2e43729840e791fa22b404f11b90cbe0d84eab63f626f0ff6470e5653f539ca1d67cd085dc6a6c7754dab30b4c1de00cfd4304f70409cab67946f26
ripemd-160 f35bcde165e90cebb61cd28a741e6f4d33fa3a96

157025137 as geometric shapes

Circle

Radius = n
Diameter 314050274
Circumference 986618033.65626
Area 7.7461915950773E+16

Sphere

Radius = n
Volume 1.6217957285937E+25
Surface area 3.0984766380309E+17
Circumference 986618033.65626

Square

Length = n
Perimeter 628100548
Area 24656893649868769
Diagonal 222067078.37889

Cube

Length = n
Surface area 147941361899212614
Volume 3.8717521033651E+24
Space diagonal 271975515.34946

Equilateral Triangle

Length = n
Perimeter 471075411
Area 1.0676748139599E+16
Altitude 135987757.67473

Triangular Pyramid

Length = n
Surface area 1.0676748139599E+16
Volume 4.5629036122712E+23
Height 74022359.459631