157025205 (number)

157025205 is an odd 9-digits composite number following 157025204 and preceding 157025206. In scientific notation, it is written as 1.57025205 × 10^8. The sum of its digits is 27. It has a total of 5 prime factors and 24 positive divisors. There are 82915200 positive integers (up to 157025205) that are relatively prime to 157025205.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.57025205 × 10^8
Engineering notation 1.57025205 × 10^6

Prime Factorization of 157025205

Prime Factorization 3 × 3 × 5 × 101 × 34549

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 52341735
Product of the distinct prime numbers

The prime factorization of 157025205 is 3 × 3 × 5 × 101 × 34549. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 7, 37, 79, 387, 109, 1954, 6953, 75783, 41191, 915851, 106023, 1484758, 2244448, 75633708, 16795713, 147848293, 615467705, 6296167499, 3573434733

Basic calculations (n = 157025205)

Multiplication

n×y
n×2 314050410
n×3 471075615
n×4 628100820
n×5 785126025

Division

n÷y
n÷2 78512602.5
n÷3 52341735
n÷3 39256301.25
n÷5 31405041

Exponentiation

ny
n2 24656915005292025
n3 3.8717571333736E+24
n4 6.0796345757819E+32
n5 9.5465586558725E+40

Nth Root

y√n
2√n 12530.969834773
3√n 539.49793870642
4√n 111.94181450545
5√n 43.570633435562

Divisors of 157025205

1, 3, 5, 9, 15, 45, 101, 303, 505, 909, 1515, 4545, 34549, 103647, 172745, 310941, 518235, 1554705, 3489449, 10468347, 17447245, 31405041, 52341735, 157025205

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -157025204
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157025205 can be divided by 24 positive divisors. The sum of these divisors (counting 157025205) is 1, the average is 0.041666666666667.

Base conversion 157025205

Base System Value
2 Binary 1001010111000000001110110101
3 Ternary 101221110201002100
4 Quaternary 21113000032311
5 Quinary 310144301310
6 Senary 23325332313
8 Octal 1127001665
10 Decimal 157025205
12 Duodecimal 44707099
16 Hexadecimal 95c03b5
20 Vigesimal 2918305
36 Base36 2lhlf9

Cryptographic Hash Functions

md5 7b431c18465129f609f707cbc1499917
sha1 fa58507a5ea02934abdc8ce9464c86dfa8b57813
sha256 2dcce8e0c7ddc78e4fb6539f4d8731cb59aace3beacf45f61a226b067c8b4b7a
sha512 e24bdb21ff454efc74a2a299c8e69b9b30c35a431367d82617fdf0b5d94d41fe54d00d342449a4e3b2d7da49ed755a374ac371c60b3bf7f2daf87073a5f74541
ripemd-160 ed798204f174323bed2a2db7a77cc981cc97f5c3

157025205 as geometric shapes

Circle

Radius = n
Diameter 314050410
Circumference 986618460.91286
Area 7.7461983040813E+16

Sphere

Radius = n
Volume 1.6217978355587E+25
Surface area 3.0984793216325E+17
Circumference 986618460.91286

Square

Length = n
Perimeter 628100820
Area 24656915005292025
Diagonal 222067174.54542

Cube

Length = n
Surface area 147941490031752150
Volume 3.8717571333736E+24
Space diagonal 271975633.12892

Equilateral Triangle

Length = n
Perimeter 471075615
Area 1.0676757386768E+16
Altitude 135987816.56446

Triangular Pyramid

Length = n
Surface area 1.0676757386768E+16
Volume 4.5629095401931E+23
Height 74022391.515139