45642723 (number)

45642723 is an odd 8-digits composite number following 45642722 and preceding 45642724. In scientific notation, it is written as 4.5642723 × 10^7. The sum of its digits is 33. It has a total of 4 prime factors and 16 positive divisors. There are 24963456 positive integers (up to 45642723) that are relatively prime to 45642723.

Interesting facts

Basic properties

Name

Name forty-five million six hundred forty-two thousand seven hundred twenty-three

Notation

Scientific notation 4.5642723 × 10^7
Engineering notation 4.5642723 × 10^6

Prime Factorization of 45642723

Prime Factorization 21 × 29 × 503 × 149

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 45642723
Product of the distinct prime numbers

The prime factorization of 45642723 is 21 × 29 × 503 × 149. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 5, 37, 79, 91, 413, 6632, 801, 31200, 77667, 866319, 456830, 5737426, 1259039, 6639617, 19172573, 341210331, 98428029, 9140957803, 3773768746

Basic calculations (n = 45642723)

Multiplication

n×y
n×2 91285446
n×3 136928169
n×4 182570892
n×5 228213615

Division

n÷y
n÷2 22821361.5
n÷3 15214241
n÷3 11410680.75
n÷5 9128544.6

Exponentiation

ny
n2 2083258162854729
n3 9.5085575264667E+22
n4 4.3399645731009E+30
n5 1.9808780083986E+38

Nth Root

y√n
2√n 6755.9398309932
3√n 357.37473695157
4√n 82.194524337046
5√n 34.030968515688

Divisors of 45642723

1, 21, 29, 149, 503, 609, 3129, 4321, 10563, 14587, 74947, 90741, 306327, 1573887, 2173463, 45642723

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 -45642722
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 45642723 can be divided by 16 positive divisors. The sum of these divisors (counting 45642723) is 1, the average is 0.0625.

Base conversion 45642723

Base System Value
2 Binary 10101110000111001111100011
3 Ternary 10011212220001020
4 Quaternary 2232013033203
5 Quinary 43141031343
6 Senary 4310140523
8 Octal 256071743
10 Decimal 45642723
12 Duodecimal 13351743
16 Hexadecimal 2b873e3
20 Vigesimal e556g3
36 Base36 r6a5f

Cryptographic Hash Functions

md5 4a6051c52eb9aa68fd459008e958e251
sha1 04399cdb5d507096b1fc3e4f3003ee85335ff1cc
sha256 ad2d1ca75eed8f015d367603cf12e52b4ffb2458c55663ff1f79faf7a694d0c2
sha512 4297a98a0dcba92ce3705a4dfaa29c056551b41114c736e5a664c42a4d4133f92152927b397f44a69c6acac2b2483270eb87c5c9091006251de310a30143d373
ripemd-160 312cd8a7fee6982c435e2518cceab99e150c1db8

45642723 as geometric shapes

Circle

Radius = n
Diameter 91285446
Circumference 286781686.53327
Area 6.5447485399554E+15

Sphere

Radius = n
Volume 3.9829352628512E+23
Surface area 2.6178994159822E+16
Circumference 286781686.53327

Square

Length = n
Perimeter 182570892
Area 2083258162854729
Diagonal 64548557.890238

Cube

Length = n
Surface area 12499548977128374
Volume 9.5085575264667E+22
Space diagonal 79055515.231793

Equilateral Triangle

Length = n
Perimeter 136928169
Area 9.0207724583675E+14
Altitude 39527757.615896

Triangular Pyramid

Length = n
Surface area 9.0207724583675E+14
Volume 1.1205942510445E+22
Height 21516185.963413