45493908 (number)

45493908 is an even 8-digits composite number following 45493907 and preceding 45493909. In scientific notation, it is written as 4.5493908 × 10^7. The sum of its digits is 42. It has a total of 6 prime factors and 48 positive divisors. There are 14412640 positive integers (up to 45493908) that are relatively prime to 45493908.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.5493908 × 10^7
Engineering notation 4.5493908 × 10^6

Prime Factorization of 45493908

Prime Factorization 2 × 2 × 3 × 23 × 191 × 863

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 22746954
Product of the distinct prime numbers

The prime factorization of 45493908 is 2 × 2 × 3 × 23 × 191 × 863. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 45493908)

Multiplication

n×y
n×2 90987816
n×3 136481724
n×4 181975632
n×5 227469540

Division

n÷y
n÷2 22746954
n÷3 15164636
n÷3 11373477
n÷5 9098781.6

Exponentiation

ny
n2 2069695665112464
n3 9.4158544176625E+22
n4 4.2836401461853E+30
n5 1.9487953071566E+38

Nth Root

y√n
2√n 6744.9171974161
3√n 356.98591537933
4√n 82.127444848943
5√n 34.008748385322

Divisors of 45493908

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -45493907
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 45493908 can be divided by 48 positive divisors. The sum of these divisors (counting 45493908) is 1, the average is 0.020833333333333.

Base conversion 45493908

Base System Value
2 Binary 10101101100010111010010100
3 Ternary 10011121022220120
4 Quaternary 2231202322110
5 Quinary 43121301113
6 Senary 4303031540
8 Octal 255427224
10 Decimal 45493908
12 Duodecimal 1329b5b0
16 Hexadecimal 2b62e94
20 Vigesimal e46ef8
36 Base36 r33bo

Cryptographic Hash Functions

md5 4378868a008c97491d2443f2eb7bb800
sha1 c7aaebda373f9cf814999965a989e309f38abb7e
sha256 65024c368522444fc2f24dac152a1b6e7eda5d1fc929d6575dc139f573a8a3f9
sha512 663f988302d71380032c8f802b59a6dfbe714c81c001cb91796c93749ec5ee445f42b7a3405afd733a3238a498622f5d1a61c2096feed79f8006f98eba065501
ripemd-160 1ef5dc1bee473285b1a5e6a077c8be5b9190281e

45493908 as geometric shapes

Circle

Radius = n
Diameter 90987816
Circumference 285846654.31178
Area 6.502140696684E+15

Sphere

Radius = n
Volume 3.9441038754399E+23
Surface area 2.6008562786736E+16
Circumference 285846654.31178

Square

Length = n
Perimeter 181975632
Area 2069695665112464
Diagonal 64338101.698954

Cube

Length = n
Surface area 12418173990674784
Volume 9.4158544176625E+22
Space diagonal 78797760.090864

Equilateral Triangle

Length = n
Perimeter 136481724
Area 8.9620451204496E+14
Altitude 39398880.045432

Triangular Pyramid

Length = n
Surface area 8.9620451204496E+14
Volume 1.1096690848991E+22
Height 21446033.899651