45173821 (number)

45173821 is an odd 8-digits composite number following 45173820 and preceding 45173822. In scientific notation, it is written as 4.5173821 × 10^7. The sum of its digits is 31. It has a total of 4 prime factors and 16 positive divisors. There are 34700400 positive integers (up to 45173821) that are relatively prime to 45173821.

Interesting facts

Basic properties

Name

Name forty-five million one hundred seventy-three thousand eight hundred twenty-one

Notation

Scientific notation 4.5173821 × 10^7
Engineering notation 4.5173821 × 10^6

Prime Factorization of 45173821

Prime Factorization 7 × 11 × 71 × 8263

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 45173821
Product of the distinct prime numbers

The prime factorization of 45173821 is 7 × 11 × 71 × 8263. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 8, 12, 9, 502, 789, 3075, 6181, 90585, 5739, 47980, 896387, 7871619, 7420830, 81430879, 47381666, 981978210, 745100263, 1251012221, 4917193915

Basic calculations (n = 45173821)

Multiplication

n×y
n×2 90347642
n×3 135521463
n×4 180695284
n×5 225869105

Division

n÷y
n÷2 22586910.5
n÷3 15057940.333333
n÷3 11293455.25
n÷5 9034764.2

Exponentiation

ny
n2 2040674103740041
n3 9.2185046681688E+22
n4 4.1643507976752E+30
n5 1.8811963751539E+38

Nth Root

y√n
2√n 6721.1472978949
3√n 356.14671445104
4√n 81.982603629641
5√n 33.960757237522

Divisors of 45173821

1, 7, 11, 71, 77, 497, 781, 5467, 8263, 57841, 90893, 586673, 636251, 4106711, 6453403, 45173821

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 -45173820
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 45173821 can be divided by 16 positive divisors. The sum of these divisors (counting 45173821) is 1, the average is 0.0625.

Base conversion 45173821

Base System Value
2 Binary 10101100010100110000111101
3 Ternary 10011000001211111
4 Quaternary 2230110300331
5 Quinary 43031030241
6 Senary 4252122021
8 Octal 254246075
10 Decimal 45173821
12 Duodecimal 13166311
16 Hexadecimal 2b14c3d
20 Vigesimal e26eb1
36 Base36 qw8cd

Cryptographic Hash Functions

md5 0a0a460e3c8c7e62886e3b62544a08b9
sha1 05e88ad8fb2f082e5de5701d73f457c6edf01708
sha256 29016d97ebcd38aef15b1298ec62f2298033794ca9f4245ca99d4fbcad53f015
sha512 58e198455073638eacf0cbdd4015a84a24b42fce93b1da36520cc0260d259c83b7c07357fd6d09d530f873c1abfb57ff761abc7344f6ae96f690b4dcf820dd13
ripemd-160 be32927f88f884453efac87ce79e8a8797f2adab

45173821 as geometric shapes

Circle

Radius = n
Diameter 90347642
Circumference 283835488.37636
Area 6.4109667726806E+15

Sphere

Radius = n
Volume 3.8614382056803E+23
Surface area 2.5643867090723E+16
Circumference 283835488.37636

Square

Length = n
Perimeter 180695284
Area 2040674103740041
Diagonal 63885430.322415

Cube

Length = n
Surface area 12244044622440246
Volume 9.2185046681688E+22
Space diagonal 78243353.144022

Equilateral Triangle

Length = n
Perimeter 135521463
Area 8.8363780734196E+14
Altitude 39121676.572011

Triangular Pyramid

Length = n
Surface area 8.8363780734196E+14
Volume 1.086411193877E+22
Height 21295143.440805