72079424 (number)

72079424 is an even 8-digits composite number following 72079423 and preceding 72079425. In scientific notation, it is written as 7.2079424 × 10^7. The sum of its digits is 35. It has a total of 9 prime factors and 42 positive divisors. There are 34456576 positive integers (up to 72079424) that are relatively prime to 72079424.

Interesting facts

Basic properties

Name

Name seventy-two million seventy-nine thousand four hundred twenty-four

Notation

Scientific notation 7.2079424 × 10^7
Engineering notation 7.2079424 × 10^6

Prime Factorization of 72079424

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 23 × 23 × 2129

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 97934
Product of the distinct prime numbers

The prime factorization of 72079424 is 2 × 2 × 2 × 2 × 2 × 2 × 23 × 23 × 2129. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 72079424)

Multiplication

n×y
n×2 144158848
n×3 216238272
n×4 288317696
n×5 360397120

Division

n÷y
n÷2 36039712
n÷3 24026474.666667
n÷3 18019856
n÷5 14415884.8

Exponentiation

ny
n2 5195443364171776
n3 3.7448456511412E+23
n4 2.6992631750317E+31
n5 1.9456133488069E+39

Nth Root

y√n
2√n 8489.9601883637
3√n 416.16967930201
4√n 92.140979962032
5√n 37.28741372359

Divisors of 72079424

42 divisors

τ Total Divisors 42
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -72079423
Sum of the proper positive divisors of n
A Arithmetic Mean 0.023809523809524
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 42
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72079424 can be divided by 42 positive divisors. The sum of these divisors (counting 72079424) is 1, the average is 0.023809523809524.

Base conversion 72079424

Base System Value
2 Binary 100010010111101100001000000
3 Ternary 12000122000101022
4 Quaternary 10102331201000
5 Quinary 121423020144
6 Senary 11052525012
8 Octal 422754100
10 Decimal 72079424
12 Duodecimal 20180768
16 Hexadecimal 44bd840
20 Vigesimal 12a9ib4
36 Base36 16wwu8

Cryptographic Hash Functions

md5 ea7b8f84ed57598d5be24f94a5c26c88
sha1 f91e6690aa2512fc2852bdaae0bc22a0c1deb763
sha256 fdb4cc50233053420622b455b93ae36135b928e6152dd20c0eecfbda9614da00
sha512 bec4f143f333e94c43cfe857674f74fb61fe8736d3bdaef4c2695d2395df9d00c9f5bab71eb97ce73fbe69edc136d0893ae84525911a669e1bd61af7bc18623e
ripemd-160 b7381aa63aa69ff71351d6d1c67714ac499532e9

72079424 as geometric shapes

Circle

Radius = n
Diameter 144158848
Circumference 452888377.82677
Area 1.6321966705024E+16

Sphere

Radius = n
Volume 1.5686372781937E+24
Surface area 6.5287866820096E+16
Circumference 452888377.82677

Square

Length = n
Perimeter 288317696
Area 5195443364171776
Diagonal 101935698.98884

Cube

Length = n
Surface area 31172660185030656
Volume 3.7448456511412E+23
Space diagonal 124845224.5483

Equilateral Triangle

Length = n
Perimeter 216238272
Area 2.249692968648E+15
Altitude 62422612.27415

Triangular Pyramid

Length = n
Surface area 2.249692968648E+15
Volume 4.4133429240315E+22
Height 33978566.329614