155117924 (number)

155117924 is an even 9-digits composite number following 155117923 and preceding 155117925. In scientific notation, it is written as 1.55117924 × 10^8. The sum of its digits is 35. It has a total of 6 prime factors and 48 positive divisors. There are 67564800 positive integers (up to 155117924) that are relatively prime to 155117924.

Interesting facts

Basic properties

Name

Name one hundred fifty-five million one hundred seventeen thousand nine hundred twenty-four

Notation

Scientific notation 1.55117924 × 10^8
Engineering notation 1.55117924 × 10^6

Prime Factorization of 155117924

Prime Factorization 2 × 2 × 41 × 13 × 31 × 2347

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 77558962
Product of the distinct prime numbers

The prime factorization of 155117924 is 2 × 2 × 41 × 13 × 31 × 2347. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 155117924)

Multiplication

n×y
n×2 310235848
n×3 465353772
n×4 620471696
n×5 775589620

Division

n÷y
n÷2 77558962
n÷3 51705974.666667
n÷3 38779481
n÷5 31023584.8

Exponentiation

ny
n2 24061570346069776
n3 3.7323808402623E+24
n4 5.7895916751886E+32
n5 8.9806944146294E+40

Nth Root

y√n
2√n 12454.634639362
3√n 537.30472690278
4√n 111.60033440524
5√n 43.464270689209

Divisors of 155117924

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -155117923
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 155117924 can be divided by 48 positive divisors. The sum of these divisors (counting 155117924) is 1, the average is 0.020833333333333.

Base conversion 155117924

Base System Value
2 Binary 1001001111101110100101100100
3 Ternary 101210212210210022
4 Quaternary 21033232211210
5 Quinary 304202233144
6 Senary 23220414312
8 Octal 1117564544
10 Decimal 155117924
12 Duodecimal 43b47398
16 Hexadecimal 93ee964
20 Vigesimal 2899eg4
36 Base36 2kcpr8

Cryptographic Hash Functions

md5 1d5338f63871bd45fcd115d2a61425c9
sha1 e92ce7eee231c538c45e67c26859c23d8732524d
sha256 4dc2fb433fac5214579d89573f2e235af7d20a059cf7dca798d59a130f8e2ce6
sha512 d811c538cf172acaeca5737858c9fc297acf52844be66e6f8b237c8033ecae1dda67b525a81782aa8ead959b80ad1176e2d12d14275807bbdb394212f0c15334
ripemd-160 8dcb2ceced2d9fbfe5235123d1db2f8d77a2bb28

155117924 as geometric shapes

Circle

Radius = n
Diameter 310235848
Circumference 974634660.957
Area 7.5591652633047E+16

Sphere

Radius = n
Volume 1.5634160304223E+25
Surface area 3.0236661053219E+17
Circumference 974634660.957

Square

Length = n
Perimeter 620471696
Area 24061570346069776
Diagonal 219369871.88796

Cube

Length = n
Surface area 144369422076418656
Volume 3.7323808402623E+24
Space diagonal 268672125.53261

Equilateral Triangle

Length = n
Perimeter 465353772
Area 1.0418965587321E+16
Altitude 134336062.7663

Triangular Pyramid

Length = n
Surface area 1.0418965587321E+16
Volume 4.3986530035337E+23
Height 73123290.62932