45491190 (number)

45491190 is an even 8-digits composite number following 45491189 and preceding 45491191. In scientific notation, it is written as 4.5491190 × 10^7. The sum of its digits is 33. It has a total of 4 prime factors and 16 positive divisors. There are 12048384 positive integers (up to 45491190) that are relatively prime to 45491190.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.5491190 × 10^7
Engineering notation 4.5491190 × 10^6

Prime Factorization of 45491190

Prime Factorization 2 × 15 × 149 × 10177

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 45491190
Product of the distinct prime numbers

The prime factorization of 45491190 is 2 × 15 × 149 × 10177. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 4, 88, 28, 54, 305, 7641, 3357, 24791, 39121, 766660, 277101, 9127264, 676317, 95190132, 95429770, 12897162, 364604163, 643045050, 4383659911

Basic calculations (n = 45491190)

Multiplication

n×y
n×2 90982380
n×3 136473570
n×4 181964760
n×5 227455950

Division

n÷y
n÷2 22745595
n÷3 15163730
n÷3 11372797.5
n÷5 9098238

Exponentiation

ny
n2 2069448367616100
n3 9.4141668886414E+22
n4 4.2826165462289E+30
n5 1.9482132300164E+38

Nth Root

y√n
2√n 6744.7157093535
3√n 356.97880595095
4√n 82.126218160545
5√n 34.00834201009

Divisors of 45491190

1, 2, 15, 30, 149, 298, 2235, 4470, 10177, 20354, 152655, 305310, 1516373, 3032746, 22745595, 45491190

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 -45491189
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 45491190 can be divided by 16 positive divisors. The sum of these divisors (counting 45491190) is 1, the average is 0.0625.

Base conversion 45491190

Base System Value
2 Binary 10101101100010001111110110
3 Ternary 10011121012011220
4 Quaternary 2231202033312
5 Quinary 43121204230
6 Senary 4303011210
8 Octal 255421766
10 Decimal 45491190
12 Duodecimal 13299b06
16 Hexadecimal 2b623f6
20 Vigesimal e467ja
36 Base36 r3186

Cryptographic Hash Functions

md5 a39c51cfcb2bbd55ba2aff92a6515428
sha1 3c1f3b6991ad56125eec70f08a38393c1c26f62f
sha256 3bc3ac837cceeee9965879557728a2deb1aa8f84b65b7aef41423249921f7f11
sha512 15f138d2f50fd091f2b06ea823a6d1185cd5f33e11d12580bfcc99622861ceb1e473d7f4f9637a15b8a642ec161eeab17410512b6e253e300a3d5253379a931e
ripemd-160 991f90eb1ebb561865ee57f4604522d516c1f0bd

45491190 as geometric shapes

Circle

Radius = n
Diameter 90982380
Circumference 285829576.61411
Area 6.5013637886861E+15

Sphere

Radius = n
Volume 3.9433970049365E+23
Surface area 2.6005455154745E+16
Circumference 285829576.61411

Square

Length = n
Perimeter 181964760
Area 2069448367616100
Diagonal 64334257.866491

Cube

Length = n
Surface area 12416690205696600
Volume 9.4141668886414E+22
Space diagonal 78793052.376769

Equilateral Triangle

Length = n
Perimeter 136473570
Area 8.9609742908789E+14
Altitude 39396526.188385

Triangular Pyramid

Length = n
Surface area 8.9609742908789E+14
Volume 1.1094702076967E+22
Height 21444752.622164