45644872 (number)

45644872 is an even 8-digits composite number following 45644871 and preceding 45644873. In scientific notation, it is written as 4.5644872 × 10^7. The sum of its digits is 40. It has a total of 8 prime factors and 64 positive divisors. There are 17716608 positive integers (up to 45644872) that are relatively prime to 45644872.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.5644872 × 10^7
Engineering notation 4.5644872 × 10^6

Prime Factorization of 45644872

Prime Factorization 2 × 2 × 2 × 53 × 49 × 13 × 13 × 13

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 67522
Product of the distinct prime numbers

The prime factorization of 45644872 is 2 × 2 × 2 × 53 × 49 × 13 × 13 × 13. Since it has a total of 8 prime factors.

Most popular turbo-numbers

9, 2, 58, 35, 901, 934, 8864, 843, 998, 51231, 714653, 995417, 7724662, 2235457, 4250795, 15135886, 224000798, 828442170, 1647329442, 2095640323

Basic calculations (n = 45644872)

Multiplication

n×y
n×2 91289744
n×3 136934616
n×4 182579488
n×5 228224360

Division

n÷y
n÷2 22822436
n÷3 15214957.333333
n÷3 11411218
n÷5 9128974.4

Exponentiation

ny
n2 2083454339896384
n3 9.5099006662415E+22
n4 4.3407819864331E+30
n5 1.9813443815064E+38

Nth Root

y√n
2√n 6756.0988743505
3√n 357.38034563138
4√n 82.195491812815
5√n 34.031288966219

Divisors of 45644872

1, 2, 4, 8, 13, 26, 49, 52, 53, 98, 104, 106, 169, 196, 212, 338, 392, 424, 637, 676, 689, 1274, 1352, 1378, 2197, 2548, 2597, 2756, 4394, 5096, 5194, 5512, 8281, 8788, 8957, 10388, 16562, 17576, 17914, 20776, 33124, 33761, 35828, 66248, 67522, 71656, 107653, 116441, 135044, 215306, 232882, 270088, 430612, 438893, 465764, 861224, 877786, 931528, 1755572, 3511144, 5705609, 11411218, 22822436, 45644872

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -45644871
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 45644872 can be divided by 64 positive divisors. The sum of these divisors (counting 45644872) is 1, the average is 0.015625.

Base conversion 45644872

Base System Value
2 Binary 10101110000111110001001000
3 Ternary 10011212222222211
4 Quaternary 2232013301020
5 Quinary 43141113442
6 Senary 4310154504
8 Octal 256076110
10 Decimal 45644872
12 Duodecimal 13352a34
16 Hexadecimal 2b87c48
20 Vigesimal e55c3c
36 Base36 r6bt4

Cryptographic Hash Functions

md5 bf429173353f7ca03e88e889145b601b
sha1 5d19ca933cd021064296d31c7266b3f7ddb77fd7
sha256 65aa756d1ba19d4adb9a00aa80745bcd1266590cfb698ce0196ac55b980137e8
sha512 ad5f384ed223ff719bc8d5a8af1c7e8a773bc055dd36b444025452150b56f236f74f83b0f25351d6f35cdcaa6f44165420cad732e0b7fefa06e6f9f711c690f0
ripemd-160 8e573a026c48520b622517e5495c8bb08109f1a8

45644872 as geometric shapes

Circle

Radius = n
Diameter 91289744
Circumference 286795189.09849
Area 6.5453648483083E+15

Sphere

Radius = n
Volume 3.9834978759244E+23
Surface area 2.6181459393233E+16
Circumference 286795189.09849

Square

Length = n
Perimeter 182579488
Area 2083454339896384
Diagonal 64551597.035184

Cube

Length = n
Surface area 12500726039378304
Volume 9.5099006662415E+22
Space diagonal 79059237.408978

Equilateral Triangle

Length = n
Perimeter 136934616
Area 9.021621929876E+14
Altitude 39529618.704489

Triangular Pyramid

Length = n
Surface area 9.021621929876E+14
Volume 1.120752541585E+22
Height 21517199.011728