155114950 (number)

155114950 is an even 9-digits composite number following 155114949 and preceding 155114951. In scientific notation, it is written as 1.55114950 × 10^8. The sum of its digits is 31. It has a total of 4 prime factors and 12 positive divisors. There are 62045960 positive integers (up to 155114950) that are relatively prime to 155114950.

Interesting facts

Basic properties

Name

Name one hundred fifty-five million one hundred fourteen thousand nine hundred fifty

Notation

Scientific notation 1.55114950 × 10^8
Engineering notation 1.55114950 × 10^6

Prime Factorization of 155114950

Prime Factorization 2 × 5 × 5 × 3102299

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 31022990
Product of the distinct prime numbers

The prime factorization of 155114950 is 2 × 5 × 5 × 3102299. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 1, 33, 16, 989, 677, 2326, 4428, 46784, 80125, 147701, 597302, 8862999, 9828800, 91871102, 68161250, 306235938, 757906560, 7886569652, 1020170793

Basic calculations (n = 155114950)

Multiplication

n×y
n×2 310229900
n×3 465344850
n×4 620459800
n×5 775574750

Division

n÷y
n÷2 77557475
n÷3 51704983.333333
n÷3 38778737.5
n÷5 31022990

Exponentiation

ny
n2 24060647713502500
n3 3.7321661670476E+24
n4 5.7891476839327E+32
n5 8.9798335353584E+40

Nth Root

y√n
2√n 12454.515245484
3√n 537.30129305403
4√n 111.59979948676
5√n 43.464104024095

Divisors of 155114950

1, 2, 5, 10, 25, 50, 3102299, 6204598, 15511495, 31022990, 77557475, 155114950

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -155114949
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 155114950 can be divided by 12 positive divisors. The sum of these divisors (counting 155114950) is 1, the average is 0.083333333333333.

Base conversion 155114950

Base System Value
2 Binary 1001001111101101110111000110
3 Ternary 101210212122201011
4 Quaternary 21033231313012
5 Quinary 304202134300
6 Senary 23220352434
8 Octal 1117556706
10 Decimal 155114950
12 Duodecimal 43b4571a
16 Hexadecimal 93eddc6
20 Vigesimal 289977a
36 Base36 2kcngm

Cryptographic Hash Functions

md5 4764b1c396b2675bb9c6c93b9a4e56b7
sha1 34db3941d8be5c339cecce1ecf7caa4ccda1895d
sha256 2e63324c999c08c842f732fc9db01bf85ae1009f0ce558b0399a55424928f09a
sha512 80a695ffd964b7c8c593d6989e45b0150948752adc540224d6448e940ef848c7a5692866a1b5f893b8e8a7b58019e23460d203cf98347947a75b4c0e2acdcb28
ripemd-160 40b7687b38f44ad8d5eff91a5ab5801c62e2d950

155114950 as geometric shapes

Circle

Radius = n
Diameter 310229900
Circumference 974615974.7639
Area 7.5588754097352E+16

Sphere

Radius = n
Volume 1.5633261083164E+25
Surface area 3.0235501638941E+17
Circumference 974615974.7639

Square

Length = n
Perimeter 620459800
Area 24060647713502500
Diagonal 219365666.01682

Cube

Length = n
Surface area 144363886281015000
Volume 3.7321661670476E+24
Space diagonal 268666974.41351

Equilateral Triangle

Length = n
Perimeter 465344850
Area 1.0418566075701E+16
Altitude 134333487.20675

Triangular Pyramid

Length = n
Surface area 1.0418566075701E+16
Volume 4.3984000087239E+23
Height 73121888.672275