45492390 (number)

45492390 is an even 8-digits composite number following 45492389 and preceding 45492391. In scientific notation, it is written as 4.5492390 × 10^7. The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors. There are 11603328 positive integers (up to 45492390) that are relatively prime to 45492390.

Interesting facts

Basic properties

Name

Name forty-five million four hundred ninety-two thousand three hundred ninety

Notation

Scientific notation 4.5492390 × 10^7
Engineering notation 4.5492390 × 10^6

Prime Factorization of 45492390

Prime Factorization 2 × 207 × 5 × 21977

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 45492390
Product of the distinct prime numbers

The prime factorization of 45492390 is 2 × 207 × 5 × 21977. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 7, 65, 17, 868, 536, 7847, 2398, 16318, 7431, 108990, 815122, 2786604, 3663649, 929271, 8874054, 299691292, 8981775, 9730831596, 15227470

Basic calculations (n = 45492390)

Multiplication

n×y
n×2 90984780
n×3 136477170
n×4 181969560
n×5 227461950

Division

n÷y
n÷2 22746195
n÷3 15164130
n÷3 11373097.5
n÷5 9098478

Exponentiation

ny
n2 2069557547912100
n3 9.4149119097061E+22
n4 4.2830684441199E+30
n5 1.948470200566E+38

Nth Root

y√n
2√n 6744.8046672976
3√n 356.98194480634
4√n 82.126759751604
5√n 34.008521427598

Divisors of 45492390

1, 2, 5, 10, 207, 414, 1035, 2070, 21977, 43954, 109885, 219770, 4549239, 9098478, 22746195, 45492390

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 -45492389
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 45492390 can be divided by 16 positive divisors. The sum of these divisors (counting 45492390) is 1, the average is 0.0625.

Base conversion 45492390

Base System Value
2 Binary 10101101100010100010100110
3 Ternary 10011121020211100
4 Quaternary 2231202202212
5 Quinary 43121224030
6 Senary 4303020530
8 Octal 255424246
10 Decimal 45492390
12 Duodecimal 1329a746
16 Hexadecimal 2b628a6
20 Vigesimal e46aja
36 Base36 r325i

Cryptographic Hash Functions

md5 728b76e5bd851b377c023e210a43ac5a
sha1 8106c4898199a1fc6a8e57c56b308cc967c7aa48
sha256 3a6515fe9ef522a805d0a3fb57ec5e684d18f3d66ab1a2fb5e4d5ce71eea9467
sha512 a3ccd00cb21e925389f49fd0d03a579d2ffcd292df6cbb8e6019ad1e75f40508e3ff5f44be8e8690ee626c37822cf00af7bd951d1cca76271d42bad22e71dcfd
ripemd-160 4fddbf53504b00fa78a42e0fe5e19b96f5838dfe

45492390 as geometric shapes

Circle

Radius = n
Diameter 90984780
Circumference 285837116.43648
Area 6.501706788702E+15

Sphere

Radius = n
Volume 3.9437090786304E+23
Surface area 2.6006827154808E+16
Circumference 285837116.43648

Square

Length = n
Perimeter 181969560
Area 2069557547912100
Diagonal 64335954.922766

Cube

Length = n
Surface area 12417345287472600
Volume 9.4149119097061E+22
Space diagonal 78795130.837738

Equilateral Triangle

Length = n
Perimeter 136477170
Area 8.9614470554285E+14
Altitude 39397565.418869

Triangular Pyramid

Length = n
Surface area 8.9614470554285E+14
Volume 1.1095580092712E+22
Height 21445318.307589