45509968 (number)

45509968 is an even 8-digits composite number following 45509967 and preceding 45509969. In scientific notation, it is written as 4.5509968 × 10^7. The sum of its digits is 46. It has a total of 6 prime factors and 20 positive divisors. There are 19504224 positive integers (up to 45509968) that are relatively prime to 45509968.

Interesting facts

Basic properties

Name

Name forty-five million five hundred nine thousand nine hundred sixty-eight

Notation

Scientific notation 4.5509968 × 10^7
Engineering notation 4.5509968 × 10^6

Prime Factorization of 45509968

Prime Factorization 2 × 2 × 2 × 2 × 7 × 406339

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 5688746
Product of the distinct prime numbers

The prime factorization of 45509968 is 2 × 2 × 2 × 2 × 7 × 406339. Since it has a total of 6 prime factors.

Most popular turbo-numbers

6, 5, 43, 19, 296, 990, 4082, 768, 26531, 94855, 266579, 387577, 913808, 5504215, 39822670, 83353495, 229959832, 633349295, 570479, 786866919

Basic calculations (n = 45509968)

Multiplication

n×y
n×2 91019936
n×3 136529904
n×4 182039872
n×5 227549840

Division

n÷y
n÷2 22754984
n÷3 15169989.333333
n÷3 11377492
n÷5 9101993.6

Exponentiation

ny
n2 2071157187361024
n3 9.425829731977E+22
n4 4.2896920947572E+30
n5 1.9522374996225E+38

Nth Root

y√n
2√n 6746.1076184716
3√n 357.02791748139
4√n 82.134691930216
5√n 34.011149161231

Divisors of 45509968

1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 406339, 812678, 1625356, 2844373, 3250712, 5688746, 6501424, 11377492, 22754984, 45509968

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -45509967
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 45509968 can be divided by 20 positive divisors. The sum of these divisors (counting 45509968) is 1, the average is 0.05.

Base conversion 45509968

Base System Value
2 Binary 10101101100110110101010000
3 Ternary 10011122010221101
4 Quaternary 2231212311100
5 Quinary 43122304333
6 Senary 4303234144
8 Octal 255466520
10 Decimal 45509968
12 Duodecimal 132a8954
16 Hexadecimal 2b66d50
20 Vigesimal e48ei8
36 Base36 r3fps

Cryptographic Hash Functions

md5 2191bd4d40a8a3deba42bb2e5b755438
sha1 864150a12434a91281105f391e5dbd5e4e54b207
sha256 bb00d3890b705c7e0d1a20a9c663559310421e28cfaabb38ac39606c60cad0e8
sha512 bdd3e8431dc3705d0e3f227dd2e02e5ce5ffdb8b310e333cc343a556dc67955ff8fd12fc20290e4769020596e0fbc0be52a9bc7cab7ab29fc9492f84ef265c07
ripemd-160 f124d3716cdcf0f6dee85f68d2c309875956f2df

45509968 as geometric shapes

Circle

Radius = n
Diameter 91019936
Circumference 285947562.26781
Area 6.5067322042431E+15

Sphere

Radius = n
Volume 3.948282325329E+23
Surface area 2.6026928816972E+16
Circumference 285947562.26781

Square

Length = n
Perimeter 182039872
Area 2071157187361024
Diagonal 64360813.968766

Cube

Length = n
Surface area 12426943124166144
Volume 9.425829731977E+22
Space diagonal 78825576.826834

Equilateral Triangle

Length = n
Perimeter 136529904
Area 8.9683736974269E+14
Altitude 39412788.413417

Triangular Pyramid

Length = n
Surface area 8.9683736974269E+14
Volume 1.1108446869651E+22
Height 21453604.656255