45121444 (number)

45121444 is an even 8-digits composite number following 45121443 and preceding 45121445. In scientific notation, it is written as 4.5121444 × 10^7. The sum of its digits is 25. It has a total of 4 prime factors and 12 positive divisors. There are 22134944 positive integers (up to 45121444) that are relatively prime to 45121444.

Interesting facts

Basic properties

Name

Name forty-five million one hundred twenty-one thousand four hundred forty-four

Notation

Scientific notation 4.5121444 × 10^7
Engineering notation 4.5121444 × 10^6

Prime Factorization of 45121444

Prime Factorization 2 × 2 × 53 × 212837

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 22560722
Product of the distinct prime numbers

The prime factorization of 45121444 is 2 × 2 × 53 × 212837. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 3, 53, 49, 631, 281, 7939, 1941, 25962, 26849, 938397, 576392, 7983465, 6978910, 91262237, 16248719, 187719338, 382937814, 8478196160, 2552848186

Basic calculations (n = 45121444)

Multiplication

n×y
n×2 90242888
n×3 135364332
n×4 180485776
n×5 225607220

Division

n÷y
n÷2 22560722
n÷3 15040481.333333
n÷3 11280361
n÷5 9024288.8

Exponentiation

ny
n2 2035944708645136
n3 9.1864765158228E+22
n4 4.1450708566601E+30
n5 1.8703158253482E+38

Nth Root

y√n
2√n 6717.2497348245
3√n 356.00901588916
4√n 81.958829511069
5√n 33.95287839055

Divisors of 45121444

1, 2, 4, 53, 106, 212, 212837, 425674, 851348, 11280361, 22560722, 45121444

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -45121443
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 45121444 can be divided by 12 positive divisors. The sum of these divisors (counting 45121444) is 1, the average is 0.083333333333333.

Base conversion 45121444

Base System Value
2 Binary 10101100000111111110100100
3 Ternary 10010220101222121
4 Quaternary 2230013332210
5 Quinary 43022341234
6 Senary 4251035324
8 Octal 254077644
10 Decimal 45121444
12 Duodecimal 1313bb44
16 Hexadecimal 2b07fa4
20 Vigesimal e203c4
36 Base36 qv3xg

Cryptographic Hash Functions

md5 335533d38631b41816c0c49f102f1700
sha1 a956058fefe9a2fc6017b70840ccf5280b215e57
sha256 d754fd0d6dcf36b70b5113807a7aa372a7ea7044f05f6274c7eabc5418163267
sha512 796a6dd93b413936dfdc66253d0c492a638ee93228c05d45d62c96c2dcedb295d8c491007eca0414de5f5775bac167b9e2e7ffef68865ab5e8d486c6372fd452
ripemd-160 eb0cf68e146227dcb46175562b92fa27b26609eb

45121444 as geometric shapes

Circle

Radius = n
Diameter 90242888
Circumference 283506393.97953
Area 6.3961089397946E+15

Sphere

Radius = n
Volume 3.8480222845979E+23
Surface area 2.5584435759178E+16
Circumference 283506393.97953

Square

Length = n
Perimeter 180485776
Area 2035944708645136
Diagonal 63811358.058658

Cube

Length = n
Surface area 12215668251870816
Volume 9.1864765158228E+22
Space diagonal 78152633.518874

Equilateral Triangle

Length = n
Perimeter 135364332
Area 8.815899191936E+14
Altitude 39076316.759437

Triangular Pyramid

Length = n
Surface area 8.815899191936E+14
Volume 1.0826366399249E+22
Height 21270452.686219