155996825 (number)

155996825 is an odd 9-digits composite number following 155996824 and preceding 155996826. In scientific notation, it is written as 1.55996825 × 10^8. The sum of its digits is 50. It has a total of 3 prime factors and 8 positive divisors. There are 122750400 positive integers (up to 155996825) that are relatively prime to 155996825.

Interesting facts

Basic properties

Name

Name one hundred fifty-five million nine hundred ninety-six thousand eight hundred twenty-five

Notation

Scientific notation 1.55996825 × 10^8
Engineering notation 1.55996825 × 10^6

Prime Factorization of 155996825

Prime Factorization 25 × 61 × 102293

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 155996825
Product of the distinct prime numbers

The prime factorization of 155996825 is 25 × 61 × 102293. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 155996825)

Multiplication

n×y
n×2 311993650
n×3 467990475
n×4 623987300
n×5 779984125

Division

n÷y
n÷2 77998412.5
n÷3 51998941.666667
n÷3 38999206.25
n÷5 31199365

Exponentiation

ny
n2 24335009410080625
n3 3.7961842043177E+24
n4 5.9219268298871E+32
n5 9.2380178334471E+40

Nth Root

y√n
2√n 12489.868894428
3√n 538.31760911129
4√n 111.75808200944
5√n 43.513413308719

Divisors of 155996825

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 -155996824
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 155996825 can be divided by 8 positive divisors. The sum of these divisors (counting 155996825) is 1, the average is 0.125.

Base conversion 155996825

Base System Value
2 Binary 1001010011000101001010011001
3 Ternary 101212112110102012
4 Quaternary 21103011022121
5 Quinary 304413344300
6 Senary 23251315305
8 Octal 1123051231
10 Decimal 155996825
12 Duodecimal 442abb35
16 Hexadecimal 94c5299
20 Vigesimal 28ejc15
36 Base36 2kvjx5

Cryptographic Hash Functions

md5 25d1d4337b6a03f7f74a796b03cc99c4
sha1 926fc4b9cf3d3c0e4b192448eec6b5edea013d3c
sha256 f8eb72a0c0bddffafde87f23da013c9eba26bbb6731e0918ff71f1c0435347c6
sha512 14d1fc5f4d52f8396558afc8b888f7b4b26956d8f07134319cd1d08fff168be20c5209ba960b3d40d9b106bf480bb298795b586281bef22a50c099a900a0db2b
ripemd-160 5297c05a971e83db3f89f24ab18ff20184605fb8

155996825 as geometric shapes

Circle

Radius = n
Diameter 311993650
Circumference 980156958.80667
Area 7.6450686787748E+16

Sphere

Radius = n
Volume 1.5901419210611E+25
Surface area 3.0580274715099E+17
Circumference 980156958.80667

Square

Length = n
Perimeter 623987300
Area 24335009410080625
Diagonal 220612825.60214

Cube

Length = n
Surface area 146010056460483750
Volume 3.7961842043177E+24
Space diagonal 270194426.71943

Equilateral Triangle

Length = n
Perimeter 467990475
Area 1.0537368175232E+16
Altitude 135097213.35972

Triangular Pyramid

Length = n
Surface area 1.0537368175232E+16
Volume 4.4738459891772E+23
Height 73537608.534047