45642808 (number)

45642808 is an even 8-digits composite number following 45642807 and preceding 45642809. In scientific notation, it is written as 4.5642808 × 10^7. The sum of its digits is 37. It has a total of 5 prime factors and 16 positive divisors. There are 22778208 positive integers (up to 45642808) that are relatively prime to 45642808.

Interesting facts

Basic properties

Name

Name forty-five million six hundred forty-two thousand eight hundred eight

Notation

Scientific notation 4.5642808 × 10^7
Engineering notation 4.5642808 × 10^6

Prime Factorization of 45642808

Prime Factorization 2 × 2 × 2 × 557 × 10243

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 11410702
Product of the distinct prime numbers

The prime factorization of 45642808 is 2 × 2 × 2 × 557 × 10243. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 8, 83, 76, 306, 196, 4871, 6052, 86420, 15875, 143072, 336728, 1801465, 2863985, 40601706, 19271673, 931104906, 941601719, 1041477237, 1391781145

Basic calculations (n = 45642808)

Multiplication

n×y
n×2 91285616
n×3 136928424
n×4 182571232
n×5 228214040

Division

n÷y
n÷2 22821404
n÷3 15214269.333333
n÷3 11410702
n÷5 9128561.6

Exponentiation

ny
n2 2083265922124864
n3 9.5086106496488E+22
n4 4.3399969022868E+30
n5 1.9808964533167E+38

Nth Root

y√n
2√n 6755.9461217508
3√n 357.3749587966
4√n 82.194562604535
5√n 34.030981190787

Divisors of 45642808

1, 2, 4, 8, 557, 1114, 2228, 4456, 10243, 20486, 40972, 81944, 5705351, 11410702, 22821404, 45642808

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -45642807
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 45642808 can be divided by 16 positive divisors. The sum of these divisors (counting 45642808) is 1, the average is 0.0625.

Base conversion 45642808

Base System Value
2 Binary 10101110000111010000111000
3 Ternary 10011212220011101
4 Quaternary 2232013100320
5 Quinary 43141032213
6 Senary 4310141144
8 Octal 256072070
10 Decimal 45642808
12 Duodecimal 133517b4
16 Hexadecimal 2b87438
20 Vigesimal e55708
36 Base36 r6a7s

Cryptographic Hash Functions

md5 92b8f49df5e53ef7792bce5d53d9c71d
sha1 b0724a369269757ea7217a10785e8e20c35555a1
sha256 53de54db28cb69e840f37611ca5644f68ec7e7168ae768aa2af4a0c5ca030f27
sha512 7b087a23af0e2d8b8d0b6cfe11fe665d86e27cf170f1111ec82cf01383cc396bbfd4da78d67a4a0058cb840745dd347ea263f35e43a41c45c5de36c15c4648da
ripemd-160 68e3eb06d0936f84a7b9a223ce9d2481e13928e1

45642808 as geometric shapes

Circle

Radius = n
Diameter 91285616
Circumference 286782220.60402
Area 6.5447729164214E+15

Sphere

Radius = n
Volume 3.9829575150376E+23
Surface area 2.6179091665686E+16
Circumference 286782220.60402

Square

Length = n
Perimeter 182571232
Area 2083265922124864
Diagonal 64548678.098391

Cube

Length = n
Surface area 12499595532749184
Volume 9.5086106496488E+22
Space diagonal 79055662.456111

Equilateral Triangle

Length = n
Perimeter 136928424
Area 9.0208060569927E+14
Altitude 39527831.228056

Triangular Pyramid

Length = n
Surface area 9.0208060569927E+14
Volume 1.1206005116715E+22
Height 21516226.032797