45642208 (number)

45642208 is an even 8-digits composite number following 45642207 and preceding 45642209. In scientific notation, it is written as 4.5642208 × 10^7. The sum of its digits is 31. It has a total of 7 prime factors and 24 positive divisors. There are 22498560 positive integers (up to 45642208) that are relatively prime to 45642208.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.5642208 × 10^7
Engineering notation 4.5642208 × 10^6

Prime Factorization of 45642208

Prime Factorization 2 × 2 × 2 × 2 × 2 × 71 × 20089

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 2852638
Product of the distinct prime numbers

The prime factorization of 45642208 is 2 × 2 × 2 × 2 × 2 × 71 × 20089. Since it has a total of 7 prime factors.

Most popular turbo-numbers

4, 2, 22, 99, 7, 61, 3594, 1119, 99901, 16914, 851669, 65014, 3452551, 9853931, 34438041, 45460061, 936968370, 342795656, 3459660369, 2758210106

Basic calculations (n = 45642208)

Multiplication

n×y
n×2 91284416
n×3 136926624
n×4 182568832
n×5 228211040

Division

n÷y
n÷2 22821104
n÷3 15214069.333333
n÷3 11410552
n÷5 9128441.6

Exponentiation

ny
n2 2083211151115264
n3 9.5082356667122E+22
n4 4.339768700131E+30
n5 1.9807662568327E+38

Nth Root

y√n
2√n 6755.9017162774
3√n 357.37339282579
4√n 82.194292479937
5√n 34.030891719096

Divisors of 45642208

1, 2, 4, 8, 16, 32, 71, 142, 284, 568, 1136, 2272, 20089, 40178, 80356, 160712, 321424, 642848, 1426319, 2852638, 5705276, 11410552, 22821104, 45642208

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -45642207
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 45642208 can be divided by 24 positive divisors. The sum of these divisors (counting 45642208) is 1, the average is 0.041666666666667.

Base conversion 45642208

Base System Value
2 Binary 10101110000111000111100000
3 Ternary 10011212212100011
4 Quaternary 2232013013200
5 Quinary 43141022313
6 Senary 4310134304
8 Octal 256070740
10 Decimal 45642208
12 Duodecimal 13351394
16 Hexadecimal 2b871e0
20 Vigesimal e555a8
36 Base36 r69r4

Cryptographic Hash Functions

md5 1f2b6f610c9baabf0b1c1615f99468dd
sha1 21a2733761c43ea683c59f68b3bd1ece5705cc02
sha256 57ceffd7e14e19f339cf5734dafb0471b97c20533b0721c32e419b1d513629ba
sha512 42c52f84df2c646946612927696dfe446b17452279cc2a763f8e5ebb801c116eb554aa163ca3168ff3705ea0ca879ea6e6315016a48a198f9f830d776437df26
ripemd-160 defdef8b968e133dd75715c8fbc613d02c04aefd

45642208 as geometric shapes

Circle

Radius = n
Diameter 91284416
Circumference 286778450.69283
Area 6.54460084822E+15

Sphere

Radius = n
Volume 3.9828004425525E+23
Surface area 2.617840339288E+16
Circumference 286778450.69283

Square

Length = n
Perimeter 182568832
Area 2083211151115264
Diagonal 64547829.570254

Cube

Length = n
Surface area 12499266906691584
Volume 9.5082356667122E+22
Space diagonal 79054623.225627

Equilateral Triangle

Length = n
Perimeter 136926624
Area 9.0205688915642E+14
Altitude 39527311.612813

Triangular Pyramid

Length = n
Surface area 9.0205688915642E+14
Volume 1.1205563195087E+22
Height 21515943.190085