45493388 (number)

45493388 is an even 8-digits composite number following 45493387 and preceding 45493389. In scientific notation, it is written as 4.5493388 × 10^7. The sum of its digits is 44. It has a total of 4 prime factors and 12 positive divisors. There are 22512000 positive integers (up to 45493388) that are relatively prime to 45493388.

Interesting facts

Basic properties

Name

Name forty-five million four hundred ninety-three thousand three hundred eighty-eight

Notation

Scientific notation 4.5493388 × 10^7
Engineering notation 4.5493388 × 10^6

Prime Factorization of 45493388

Prime Factorization 2 × 2 × 97 × 117251

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 22746694
Product of the distinct prime numbers

The prime factorization of 45493388 is 2 × 2 × 97 × 117251. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 45493388)

Multiplication

n×y
n×2 90986776
n×3 136480164
n×4 181973552
n×5 227466940

Division

n÷y
n÷2 22746694
n÷3 15164462.666667
n÷3 11373347
n÷5 9098677.6

Exponentiation

ny
n2 2069648351718544
n3 9.4155315488292E+22
n4 4.2834442997713E+30
n5 1.9486839350588E+38

Nth Root

y√n
2√n 6744.8786497609
3√n 356.9845552457
4√n 82.127210166673
5√n 34.008670640275

Divisors of 45493388

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 -45493387
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 45493388 can be divided by 12 positive divisors. The sum of these divisors (counting 45493388) is 1, the average is 0.083333333333333.

Base conversion 45493388

Base System Value
2 Binary 10101101100010110010001100
3 Ternary 10011121022012022
4 Quaternary 2231202302030
5 Quinary 43121242023
6 Senary 4303025312
8 Octal 255426214
10 Decimal 45493388
12 Duodecimal 1329b238
16 Hexadecimal 2b62c8c
20 Vigesimal e46d98
36 Base36 r32x8

Cryptographic Hash Functions

md5 5c9eedd39f6b9307c49746a9fa1e40dc
sha1 dbd66dda3719c792075d77adcf597459cba4ba01
sha256 5f405f0fb92e24155b699dcca6191b4d9e61cefc41c0b6fcd2a551029aad79ca
sha512 b6a8ce0900646ec34e6fef83f4dea96b962bff2001588da164442c8e45691014c9afa631498f51f0bda931da2fff0dbdaf95bb1d6b8ca5b7ec7bad704102c060
ripemd-160 4ab643df2f801222a7a22df396897089b01baa78

45493388 as geometric shapes

Circle

Radius = n
Diameter 90986776
Circumference 285843387.05542
Area 6.5019920572732E+15

Sphere

Radius = n
Volume 3.9439686324593E+23
Surface area 2.6007968229093E+16
Circumference 285843387.05542

Square

Length = n
Perimeter 181973552
Area 2069648351718544
Diagonal 64337366.307901

Cube

Length = n
Surface area 12417890110311264
Volume 9.4155315488292E+22
Space diagonal 78796859.424444

Equilateral Triangle

Length = n
Perimeter 136480164
Area 8.9618402474442E+14
Altitude 39398429.712222

Triangular Pyramid

Length = n
Surface area 8.9618402474442E+14
Volume 1.1096310344422E+22
Height 21445788.7693