157025139 (number)

157025139 is an odd 9-digits composite number following 157025138 and preceding 157025140. In scientific notation, it is written as 1.57025139 × 10^8. The sum of its digits is 33. It has a total of 4 prime factors and 16 positive divisors. There are 98292096 positive integers (up to 157025139) that are relatively prime to 157025139.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.57025139 × 10^8
Engineering notation 1.57025139 × 10^6

Prime Factorization of 157025139

Prime Factorization 3 × 19 × 113 × 24379

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 157025139
Product of the distinct prime numbers

The prime factorization of 157025139 is 3 × 19 × 113 × 24379. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 6, 29, 23, 679, 482, 2139, 3281, 70689, 61795, 979586, 305272, 5816703, 7685534, 80800383, 57782270, 45330698, 574013092, 7485321728, 6167878900

Basic calculations (n = 157025139)

Multiplication

n×y
n×2 314050278
n×3 471075417
n×4 628100556
n×5 785125695

Division

n÷y
n÷2 78512569.5
n÷3 52341713
n÷3 39256284.75
n÷5 31405027.8

Exponentiation

ny
n2 24656894277969321
n3 3.8717522513064E+24
n4 6.0796243543496E+32
n5 9.5465385930953E+40

Nth Root

y√n
2√n 12530.967201298
3√n 539.4978631201
4√n 111.94180274275
5√n 43.570629772886

Divisors of 157025139

1, 3, 19, 57, 113, 339, 2147, 6441, 24379, 73137, 463201, 1389603, 2754827, 8264481, 52341713, 157025139

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -157025138
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157025139 can be divided by 16 positive divisors. The sum of these divisors (counting 157025139) is 1, the average is 0.0625.

Base conversion 157025139

Base System Value
2 Binary 1001010111000000001101110011
3 Ternary 101221110200222220
4 Quaternary 21113000031303
5 Quinary 310144301024
6 Senary 23325332123
8 Octal 1127001563
10 Decimal 157025139
12 Duodecimal 44707043
16 Hexadecimal 95c0373
20 Vigesimal 29182gj
36 Base36 2lhldf

Cryptographic Hash Functions

md5 dddf6a5799d861203a6b5dbd2bc836c0
sha1 9c01f52048718975549306ae21c9f25bee82fe1c
sha256 9e5931575b10f12e05722bdba06a4295d8f7d7f3c320e3a0076bd5f181a9a193
sha512 c0d16512112478abc87a9411ae4074b2c090427c76d2134ff205d4d2f6e9cb64156d018078fd474206af97a42dbc8f2b6dac49721ecd6c4facb01d7c6a2996cd
ripemd-160 d68e5e6f0a4530ed1ab0b0c725553fb1d58a1d9f

157025139 as geometric shapes

Circle

Radius = n
Diameter 314050278
Circumference 986618046.22263
Area 7.7461917924009E+16

Sphere

Radius = n
Volume 1.6217957905632E+25
Surface area 3.0984767169603E+17
Circumference 986618046.22263

Square

Length = n
Perimeter 628100556
Area 24656894277969321
Diagonal 222067081.20732

Cube

Length = n
Surface area 147941365667815926
Volume 3.8717522513064E+24
Space diagonal 271975518.81357

Equilateral Triangle

Length = n
Perimeter 471075417
Area 1.0676748411574E+16
Altitude 135987759.40678

Triangular Pyramid

Length = n
Surface area 1.0676748411574E+16
Volume 4.5629037866218E+23
Height 74022360.40244