155113690 (number)

155113690 is an even 9-digits composite number following 155113689 and preceding 155113691. In scientific notation, it is written as 1.55113690 × 10^8. The sum of its digits is 31. It has a total of 3 prime factors and 8 positive divisors. There are 62045472 positive integers (up to 155113690) that are relatively prime to 155113690.

Interesting facts

Basic properties

Name

Name one hundred fifty-five million one hundred thirteen thousand six hundred ninety

Notation

Scientific notation 1.55113690 × 10^8
Engineering notation 1.55113690 × 10^6

Prime Factorization of 155113690

Prime Factorization 2 × 5 × 15511369

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 155113690
Product of the distinct prime numbers

The prime factorization of 155113690 is 2 × 5 × 15511369. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 8, 60, 32, 464, 727, 4427, 7919, 76435, 81329, 365885, 291695, 9730749, 7268234, 94545413, 43048193, 217675163, 770303234, 9424502208, 9000300681

Basic calculations (n = 155113690)

Multiplication

n×y
n×2 310227380
n×3 465341070
n×4 620454760
n×5 775568450

Division

n÷y
n÷2 77556845
n÷3 51704563.333333
n÷3 38778422.5
n÷5 31022738

Exponentiation

ny
n2 24060256825416100
n3 3.732075218538E+24
n4 5.7889595850498E+32
n5 8.9794688249795E+40

Nth Root

y√n
2√n 12454.464661317
3√n 537.29983821583
4√n 111.59957285455
5√n 43.464033412011

Divisors of 155113690

1, 2, 5, 10, 15511369, 31022738, 77556845, 155113690

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 -155113689
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 155113690 can be divided by 8 positive divisors. The sum of these divisors (counting 155113690) is 1, the average is 0.125.

Base conversion 155113690

Base System Value
2 Binary 1001001111101101100011011010
3 Ternary 101210212120222111
4 Quaternary 21033231203122
5 Quinary 304202114230
6 Senary 23220342534
8 Octal 1117554332
10 Decimal 155113690
12 Duodecimal 43b44a4a
16 Hexadecimal 93ed8da
20 Vigesimal 289944a
36 Base36 2kcmhm

Cryptographic Hash Functions

md5 65e7b15d080fcad713d1dfb9f8934a40
sha1 a76c85b615a6d559e528c0c03ec4f3e39059b52b
sha256 160a36e2df56cd7f2874fc93ed2244f2079fd4120fe44e298514b1a7613fc04b
sha512 86a1344663134256c8e04cc93609628a106738fa288d312d40da50a38ca76c871a4191ad14381daaed8e27a3eed04dd3a53cc0157880b30a6cd941ac45909d8f
ripemd-160 6335fd423eee07f2ab3e5c49002cb463d450e9f4

155113690 as geometric shapes

Circle

Radius = n
Diameter 310227380
Circumference 974608057.95041
Area 7.5587526086211E+16

Sphere

Radius = n
Volume 1.5632880118938E+25
Surface area 3.0235010434484E+17
Circumference 974608057.95041

Square

Length = n
Perimeter 620454760
Area 24060256825416100
Diagonal 219363884.10774

Cube

Length = n
Surface area 144361540952496600
Volume 3.732075218538E+24
Space diagonal 268664792.02949

Equilateral Triangle

Length = n
Perimeter 465341070
Area 1.0418396816194E+16
Altitude 134332396.01474

Triangular Pyramid

Length = n
Surface area 1.0418396816194E+16
Volume 4.3982928248775E+23
Height 73121294.702579