45491312 (number)

45491312 is an even 8-digits composite number following 45491311 and preceding 45491313. In scientific notation, it is written as 4.5491312 × 10^7. The sum of its digits is 29. It has a total of 5 prime factors and 10 positive divisors. There are 22745648 positive integers (up to 45491312) that are relatively prime to 45491312.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.5491312 × 10^7
Engineering notation 4.5491312 × 10^6

Prime Factorization of 45491312

Prime Factorization 2 × 2 × 2 × 2 × 2843207

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 5686414
Product of the distinct prime numbers

The prime factorization of 45491312 is 2 × 2 × 2 × 2 × 2843207. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 1, 57, 54, 62, 594, 2103, 3112, 95978, 10382, 170189, 19803, 1641389, 8961144, 64380490, 59633835, 14788961, 146522342, 4731569931, 4134378337

Basic calculations (n = 45491312)

Multiplication

n×y
n×2 90982624
n×3 136473936
n×4 181965248
n×5 227456560

Division

n÷y
n÷2 22745656
n÷3 15163770.666667
n÷3 11372828
n÷5 9098262.4

Exponentiation

ny
n2 2069459467481344
n3 9.4142426306548E+22
n4 4.2826624875482E+30
n5 1.9482393541175E+38

Nth Root

y√n
2√n 6744.7247534647
3√n 356.97912507044
4√n 82.126273222792
5√n 34.008360251043

Divisors of 45491312

1, 2, 4, 8, 16, 2843207, 5686414, 11372828, 22745656, 45491312

10 divisors

τ Total Divisors 10
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -45491311
Sum of the proper positive divisors of n
A Arithmetic Mean 0.1
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 10
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 45491312 can be divided by 10 positive divisors. The sum of these divisors (counting 45491312) is 1, the average is 0.1.

Base conversion 45491312

Base System Value
2 Binary 10101101100010010001110000
3 Ternary 10011121012100102
4 Quaternary 2231202101300
5 Quinary 43121210222
6 Senary 4303011532
8 Octal 255422160
10 Decimal 45491312
12 Duodecimal 13299ba8
16 Hexadecimal 2b62470
20 Vigesimal e4685c
36 Base36 r31bk

Cryptographic Hash Functions

md5 56acd2ba6b88c1f5aba417dc19ee6d89
sha1 faf58977cc8e4c12e12143c69aecf2996c8b7212
sha256 c629c37e29d835406dc0d0bf291b0d6f0c2fc2f9f11d3e8d9a17c588873ca4da
sha512 dea5e84f52b55736e5b467afb9469d212ae1b7c588a7eb39dc0cb810d631ae1f834dfd988d50215822913f15748939c503a4f5e83a80b3da625d2cb7da27f042
ripemd-160 b06d767bed881bacb1e72a675e3ff14835f552b0

45491312 as geometric shapes

Circle

Radius = n
Diameter 90982624
Circumference 285830343.16272
Area 6.5013986599412E+15

Sphere

Radius = n
Volume 3.9434287316769E+23
Surface area 2.6005594639765E+16
Circumference 285830343.16272

Square

Length = n
Perimeter 181965248
Area 2069459467481344
Diagonal 64334430.400546

Cube

Length = n
Surface area 12416756804888064
Volume 9.4142426306548E+22
Space diagonal 78793263.686968

Equilateral Triangle

Length = n
Perimeter 136473936
Area 8.9610223547053E+14
Altitude 39396631.843484

Triangular Pyramid

Length = n
Surface area 8.9610223547053E+14
Volume 1.1094791339786E+22
Height 21444810.133515