55156745 (number)

55156745 is an odd 8-digits composite number following 55156744 and preceding 55156746. In scientific notation, it is written as 5.5156745 × 10^7. The sum of its digits is 38. It has a total of 5 prime factors and 32 positive divisors. There are 36324288 positive integers (up to 55156745) that are relatively prime to 55156745.

Interesting facts

Basic properties

Name

Name fifty-five million one hundred fifty-six thousand seven hundred forty-five

Notation

Scientific notation 5.5156745 × 10^7
Engineering notation 5.5156745 × 10^6

Prime Factorization of 55156745

Prime Factorization 5 × 7 × 67 × 43 × 547

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 55156745
Product of the distinct prime numbers

The prime factorization of 55156745 is 5 × 7 × 67 × 43 × 547. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 10, 7, 5, 458, 527, 1512, 6404, 86085, 97189, 714913, 943603, 7726086, 5500393, 14911405, 89490156, 517531701, 996948569, 2749669970, 1306555728

Basic calculations (n = 55156745)

Multiplication

n×y
n×2 110313490
n×3 165470235
n×4 220626980
n×5 275783725

Division

n÷y
n÷2 27578372.5
n÷3 18385581.666667
n÷3 13789186.25
n÷5 11031349

Exponentiation

ny
n2 3042266518995025
n3 1.6780151861025E+23
n4 9.2553855725981E+30
n5 5.1049694190447E+38

Nth Root

y√n
2√n 7426.758714271
3√n 380.65617238359
4√n 86.178644189097
5√n 35.344327750723

Divisors of 55156745

1, 5, 7, 35, 43, 67, 215, 301, 335, 469, 547, 1505, 2345, 2735, 2881, 3829, 14405, 19145, 20167, 23521, 36649, 100835, 117605, 164647, 183245, 256543, 823235, 1282715, 1575907, 7879535, 11031349, 55156745

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -55156744
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 55156745 can be divided by 32 positive divisors. The sum of these divisors (counting 55156745) is 1, the average is 0.03125.

Base conversion 55156745

Base System Value
2 Binary 11010010011010000000001001
3 Ternary 10211210020211102
4 Quaternary 3102122000021
5 Quinary 103110003440
6 Senary 5250111145
8 Octal 322320011
10 Decimal 55156745
12 Duodecimal 1657b4b5
16 Hexadecimal 349a009
20 Vigesimal h4ebh5
36 Base36 wu77t

Cryptographic Hash Functions

md5 c7e808abb88f184f6ba885bf940df81d
sha1 f8de2d3a64f667432216c60dadee1b689fb498e2
sha256 fdd982b2ea2e8f1e20086fe3e4ab764514763975ebd5f8ffb41c6370775c107a
sha512 f19e5ecb1d6798fcf1910e6f483d1da38c3e880ff30747349411815d432f174c3c8b354d077db5202b5926f50609afeef8436d65612117eb489ed31e1773789f
ripemd-160 fe5e6716b3aa6334bd26663da323b75a3a40b3d5

55156745 as geometric shapes

Circle

Radius = n
Diameter 110313490
Circumference 346560049.77585
Area 9.557562146337E+15

Sphere

Radius = n
Volume 7.0288535750288E+23
Surface area 3.8230248585348E+16
Circumference 346560049.77585

Square

Length = n
Perimeter 220626980
Area 3042266518995025
Diagonal 78003416.835354

Cube

Length = n
Surface area 18253599113970150
Volume 1.6780151861025E+23
Space diagonal 95534284.720121

Equilateral Triangle

Length = n
Perimeter 165470235
Area 1.3173400452663E+15
Altitude 47767142.36006

Triangular Pyramid

Length = n
Surface area 1.3173400452663E+15
Volume 1.9775598617118E+22
Height 26001138.945118