45491130 (number)

45491130 is an even 8-digits composite number following 45491129 and preceding 45491131. In scientific notation, it is written as 4.5491130 × 10^7. The sum of its digits is 27. It has a total of 5 prime factors and 32 positive divisors. There are 11166336 positive integers (up to 45491130) that are relatively prime to 45491130.

Interesting facts

Basic properties

Name

Name forty-five million four hundred ninety-one thousand one hundred thirty

Notation

Scientific notation 4.5491130 × 10^7
Engineering notation 4.5491130 × 10^6

Prime Factorization of 45491130

Prime Factorization 2 × 45 × 37 × 719 × 19

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 45491130
Product of the distinct prime numbers

The prime factorization of 45491130 is 2 × 45 × 37 × 719 × 19. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 4, 94, 14, 260, 857, 9470, 372, 52779, 35270, 419315, 155998, 1684714, 2774972, 92664811, 65661452, 8874536, 913053933, 6915548317, 3557658642

Basic calculations (n = 45491130)

Multiplication

n×y
n×2 90982260
n×3 136473390
n×4 181964520
n×5 227455650

Division

n÷y
n÷2 22745565
n÷3 15163710
n÷3 11372782.5
n÷5 9098226

Exponentiation

ny
n2 2069442908676900
n3 9.4141296386199E+22
n4 4.2825939522731E+30
n5 1.9482003822007E+38

Nth Root

y√n
2√n 6744.7112614255
3√n 356.97864900674
4√n 82.126191080711
5√n 34.008333039115

Divisors of 45491130

1, 2, 19, 37, 38, 45, 74, 90, 703, 719, 855, 1406, 1438, 1665, 1710, 3330, 13661, 26603, 27322, 31635, 32355, 53206, 63270, 64710, 505457, 614745, 1010914, 1197135, 1229490, 2394270, 22745565, 45491130

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -45491129
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 45491130 can be divided by 32 positive divisors. The sum of these divisors (counting 45491130) is 1, the average is 0.03125.

Base conversion 45491130

Base System Value
2 Binary 10101101100010001110111010
3 Ternary 10011121012002200
4 Quaternary 2231202032322
5 Quinary 43121204010
6 Senary 4303011030
8 Octal 255421672
10 Decimal 45491130
12 Duodecimal 13299a76
16 Hexadecimal 2b623ba
20 Vigesimal e467ga
36 Base36 r316i

Cryptographic Hash Functions

md5 69aac6c5ba60f96cabd688a3667d50ed
sha1 8674f61aad65c4d5bf34cec43457a4c9bec7934a
sha256 8369de15d4c9391bf6d20f73ed371249feb3497ce149fe1e7484667102d44f47
sha512 c527b03a1af83ccc5cc8cf99efb166f213c01035dcc40b81120a6ecf170ea48cce595c0d01e56336522a224e85bfcaa4080567e57508d4d5579c53135176926b
ripemd-160 4243495749825e53ca4743a4166b0ce2d25cf10a

45491130 as geometric shapes

Circle

Radius = n
Diameter 90982260
Circumference 285829199.623
Area 6.5013466389228E+15

Sphere

Radius = n
Volume 3.943381401684E+23
Surface area 2.6005386555691E+16
Circumference 285829199.623

Square

Length = n
Perimeter 181964520
Area 2069442908676900
Diagonal 64334173.013678

Cube

Length = n
Surface area 12416657452061400
Volume 9.4141296386199E+22
Space diagonal 78792948.453721

Equilateral Triangle

Length = n
Perimeter 136473390
Area 8.9609506529788E+14
Altitude 39396474.22686

Triangular Pyramid

Length = n
Surface area 8.9609506529788E+14
Volume 1.1094658177396E+22
Height 21444724.337893