72348969 (number)

72348969 is an odd 8-digits composite number following 72348968 and preceding 72348970. In scientific notation, it is written as 7.2348969 × 10^7. The sum of its digits is 48. It has a total of 4 prime factors and 16 positive divisors. There are 36662400 positive integers (up to 72348969) that are relatively prime to 72348969.

Interesting facts

Basic properties

Name

Name seventy-two million three hundred forty-eight thousand nine hundred sixty-nine

Notation

Scientific notation 7.2348969 × 10^7
Engineering notation 7.2348969 × 10^6

Prime Factorization of 72348969

Prime Factorization 3 × 77 × 41 × 7639

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 72348969
Product of the distinct prime numbers

The prime factorization of 72348969 is 3 × 77 × 41 × 7639. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 72348969)

Multiplication

n×y
n×2 144697938
n×3 217046907
n×4 289395876
n×5 361744845

Division

n÷y
n÷2 36174484.5
n÷3 24116323
n÷3 18087242.25
n÷5 14469793.8

Exponentiation

ny
n2 5234373315362961
n3 3.7870151272762E+23
n4 2.7398664004584E+31
n5 1.9822650927091E+39

Nth Root

y√n
2√n 8505.8197135843
3√n 416.68779718616
4√n 92.227001000707
5√n 37.315259771894

Divisors of 72348969

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 -72348968
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 72348969 can be divided by 16 positive divisors. The sum of these divisors (counting 72348969) is 1, the average is 0.0625.

Base conversion 72348969

Base System Value
2 Binary 100010011111111010100101001
3 Ternary 12001010201010110
4 Quaternary 10103333110221
5 Quinary 122010131334
6 Senary 11102404533
8 Octal 423772451
10 Decimal 72348969
12 Duodecimal 20290749
16 Hexadecimal 44ff529
20 Vigesimal 12c3c89
36 Base36 172otl

Cryptographic Hash Functions

md5 339aaed01d5292807578c602ac23189f
sha1 30e6f90bba90910b41978ee5ddefa53a80d0479b
sha256 bd2c535a54cd480d414edb3e918bea4c1beb58b670ea4d48d2f9eba7fa4a4a97
sha512 ec0290296adc8c226655fb562c991aae69a18de7eebcad23d08982365c921899c907fa0e4bacbdd88fad4b6d0a390fe60753021d7d51d951f2d1f05fa95cab13
ripemd-160 87cfddf2ad18529e904013948b035f49e41bdde3

72348969 as geometric shapes

Circle

Radius = n
Diameter 144697938
Circumference 454581979.01039
Area 1.6444268753691E+16

Sphere

Radius = n
Volume 1.5863011870513E+24
Surface area 6.5777075014763E+16
Circumference 454581979.01039

Square

Length = n
Perimeter 289395876
Area 5234373315362961
Diagonal 102316893.18351

Cube

Length = n
Surface area 31406239892177766
Volume 3.7870151272762E+23
Space diagonal 125312090.18323

Equilateral Triangle

Length = n
Perimeter 217046907
Area 2.2665501319978E+15
Altitude 62656045.091613

Triangular Pyramid

Length = n
Surface area 2.2665501319978E+15
Volume 4.4630401282551E+22
Height 34105631.06117