45490618 (number)

45490618 is an even 8-digits composite number following 45490617 and preceding 45490619. In scientific notation, it is written as 4.5490618 × 10^7. The sum of its digits is 37. It has a total of 3 prime factors and 8 positive divisors. There are 21960960 positive integers (up to 45490618) that are relatively prime to 45490618.

Interesting facts

Basic properties

Name

Name forty-five million four hundred ninety thousand six hundred eighteen

Notation

Scientific notation 4.5490618 × 10^7
Engineering notation 4.5490618 × 10^6

Prime Factorization of 45490618

Prime Factorization 2 × 29 × 784321

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 45490618
Product of the distinct prime numbers

The prime factorization of 45490618 is 2 × 29 × 784321. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 2, 30, 15, 346, 525, 6097, 7921, 32087, 27758, 835552, 799779, 9485708, 93474, 73550253, 12672578, 627152397, 577732569, 646077739, 5026233727

Basic calculations (n = 45490618)

Multiplication

n×y
n×2 90981236
n×3 136471854
n×4 181962472
n×5 227453090

Division

n÷y
n÷2 22745309
n÷3 15163539.333333
n÷3 11372654.5
n÷5 9098123.6

Exponentiation

ny
n2 2069396326021924
n3 9.4138117757667E+22
n4 4.282401154153E+30
n5 1.9480907502633E+38

Nth Root

y√n
2√n 6744.6733056539
3√n 356.97730974379
4√n 82.12595999837
5√n 34.008256486411

Divisors of 45490618

1, 2, 29, 58, 784321, 1568642, 22745309, 45490618

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 -45490617
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 45490618 can be divided by 8 positive divisors. The sum of these divisors (counting 45490618) is 1, the average is 0.125.

Base conversion 45490618

Base System Value
2 Binary 10101101100010000110111010
3 Ternary 10011121011101201
4 Quaternary 2231202012322
5 Quinary 43121144433
6 Senary 4303004414
8 Octal 255420672
10 Decimal 45490618
12 Duodecimal 1329970a
16 Hexadecimal 2b621ba
20 Vigesimal e466ai
36 Base36 r30sa

Cryptographic Hash Functions

md5 460e25c8ae5f215d634208bba17cb072
sha1 184ac7ba806083e6fb9525b1c97ff5388044dbe7
sha256 d691d595f982a48ab43e03e8064c1d9317bad70161387464145249dab25cbd31
sha512 be8fa73399848c9e3691ff8c353186f881e4313a265da95ecbf8778a139fe4ab15079195f29fcc3f4fe6d836ac3b208b5f20729606e4ce10b625e394771eeecd
ripemd-160 ee7fcd1122fbe8babb6bd8734a5ff30929349e54

45490618 as geometric shapes

Circle

Radius = n
Diameter 90981236
Circumference 285825982.63212
Area 6.5012002951962E+15

Sphere

Radius = n
Volume 3.9432482556034E+23
Surface area 2.6004801180785E+16
Circumference 285825982.63212

Square

Length = n
Perimeter 181962472
Area 2069396326021924
Diagonal 64333448.936334

Cube

Length = n
Surface area 12416377956131544
Volume 9.4138117757667E+22
Space diagonal 78792061.643707

Equilateral Triangle

Length = n
Perimeter 136471854
Area 8.9607489441659E+14
Altitude 39396030.821854

Triangular Pyramid

Length = n
Surface area 8.9607489441659E+14
Volume 1.1094283572431E+22
Height 21444482.978778