72994763 (number)

72994763 is an odd 8-digits composite number following 72994762 and preceding 72994764. In scientific notation, it is written as 7.2994763 × 10^7. The sum of its digits is 47. It has a total of 2 prime factors and 4 positive divisors. There are 72730968 positive integers (up to 72994763) that are relatively prime to 72994763.

Interesting facts

Basic properties

Name

Name seventy-two million nine hundred ninety-four thousand seven hundred sixty-three

Notation

Scientific notation 7.2994763 × 10^7
Engineering notation 7.2994763 × 10^6

Prime Factorization of 72994763

Prime Factorization 277 × 263519

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 72994763
Product of the distinct prime numbers

The prime factorization of 72994763 is 277 × 263519. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 72994763)

Multiplication

n×y
n×2 145989526
n×3 218984289
n×4 291979052
n×5 364973815

Division

n÷y
n÷2 36497381.5
n÷3 24331587.666667
n÷3 18248690.75
n÷5 14598952.6

Exponentiation

ny
n2 5328235425426169
n3 3.8893328208719E+23
n4 2.8390092748766E+31
n5 2.0723280917442E+39

Nth Root

y√n
2√n 8543.6972675768
3√n 417.92392524416
4√n 92.432122487677
5√n 37.381639124088

Divisors of 72994763

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -72994762
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72994763 can be divided by 4 positive divisors. The sum of these divisors (counting 72994763) is 1, the average is 0.25.

Base conversion 72994763

Base System Value
2 Binary 100010110011100111111001011
3 Ternary 12002100111222202
4 Quaternary 10112130333023
5 Quinary 122141313023
6 Senary 11124310415
8 Octal 426347713
10 Decimal 72994763
12 Duodecimal 2054240b
16 Hexadecimal 459cfcb
20 Vigesimal 12g46i3
36 Base36 17gj4b

Cryptographic Hash Functions

md5 40875a0095a35eb792d62965b6cc10d3
sha1 a1f9cfb6301dccc9fe4c65980a5478582f2389c1
sha256 4792c361a2d36deecee0e00a2a633f8d379ec2baa528d0ea1b716531847c7617
sha512 91e54acc4df023639360bff62a679d74e29acd991aa12b66bc2d88ab56f4988bbc7dd232a466ca044399074faaf0c1c9ba7434680e57e840d51439c3e977536a
ripemd-160 029ef41c3118b9f1c90f16bea18d4792f17b1b42

72994763 as geometric shapes

Circle

Radius = n
Diameter 145989526
Circumference 458639622.38266
Area 1.6739145269116E+16

Sphere

Radius = n
Volume 1.6291599223222E+24
Surface area 6.6956581076463E+16
Circumference 458639622.38266

Square

Length = n
Perimeter 291979052
Area 5328235425426169
Diagonal 103230183.81681

Cube

Length = n
Surface area 31969412552557014
Volume 3.8893328208719E+23
Space diagonal 126430638.20245

Equilateral Triangle

Length = n
Perimeter 218984289
Area 2.3071936178816E+15
Altitude 63215319.101224

Triangular Pyramid

Length = n
Surface area 2.3071936178816E+15
Volume 4.5836226865498E+22
Height 34410061.27227