45339721 (number)

45339721 is an odd 8-digits composite number following 45339720 and preceding 45339722. In scientific notation, it is written as 4.5339721 × 10^7. The sum of its digits is 34. It has a total of 3 prime factors and 8 positive divisors. There are 38772240 positive integers (up to 45339721) that are relatively prime to 45339721.

Interesting facts

Basic properties

Name

Name forty-five million three hundred thirty-nine thousand seven hundred twenty-one

Notation

Scientific notation 4.5339721 × 10^7
Engineering notation 4.5339721 × 10^6

Prime Factorization of 45339721

Prime Factorization 7 × 14621 × 443

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 45339721
Product of the distinct prime numbers

The prime factorization of 45339721 is 7 × 14621 × 443. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 3, 100, 57, 416, 47, 3273, 6223, 4909, 25021, 782057, 643142, 3579109, 6755448, 99856643, 27981932, 422140608, 536731636, 5975272066, 7090554541

Basic calculations (n = 45339721)

Multiplication

n×y
n×2 90679442
n×3 136019163
n×4 181358884
n×5 226698605

Division

n÷y
n÷2 22669860.5
n÷3 15113240.333333
n÷3 11334930.25
n÷5 9067944.2

Exponentiation

ny
n2 2055690300357841
n3 9.3204424680631E+22
n4 4.2258626109853E+30
n5 1.9159943176641E+38

Nth Root

y√n
2√n 6733.477630467
3√n 356.5821625095
4√n 82.057770079786
5√n 33.985664722683

Divisors of 45339721

1, 7, 443, 3101, 14621, 102347, 6477103, 45339721

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -45339720
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 45339721 can be divided by 8 positive divisors. The sum of these divisors (counting 45339721) is 1, the average is 0.125.

Base conversion 45339721

Base System Value
2 Binary 10101100111101010001001001
3 Ternary 10011022111101221
4 Quaternary 2230331101021
5 Quinary 43101332341
6 Senary 4255442041
8 Octal 254752111
10 Decimal 45339721
12 Duodecimal 13226321
16 Hexadecimal 2b3d449
20 Vigesimal e37961
36 Base36 qzscp

Cryptographic Hash Functions

md5 e94654717a1d7fc2e7b10b4ae134451c
sha1 8e70426944178e203a38d38727b051753d03dfc5
sha256 f40b45ea97ca0f86de0bb661967f58266f471907ece83f578b65249c0c39ee31
sha512 18e006da610fcc496d04de04f32d350b0d9f36076aca7357ebbd749e1b5f8c7758131068b8dac20024e50ecbddb57b5b248f38a843413b3f99fc714945699ea4
ripemd-160 59aa8342cb3cac49d6a2b64ce5f98f94afa713c1

45339721 as geometric shapes

Circle

Radius = n
Diameter 90679442
Circumference 284877868.81882
Area 6.45814154566E+15

Sphere

Radius = n
Volume 3.9041378114498E+23
Surface area 2.583256618264E+16
Circumference 284877868.81882

Square

Length = n
Perimeter 181358884
Area 2055690300357841
Diagonal 64120048.352412

Cube

Length = n
Surface area 12334141802147046
Volume 9.3204424680631E+22
Space diagonal 78530700.372998

Equilateral Triangle

Length = n
Perimeter 136019163
Area 8.9014001121158E+14
Altitude 39265350.186499

Triangular Pyramid

Length = n
Surface area 8.9014001121158E+14
Volume 1.0984246788044E+22
Height 21373349.450804