72292893 (number)

72292893 is an odd 8-digits composite number following 72292892 and preceding 72292894. In scientific notation, it is written as 7.2292893 × 10^7. The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors. There are 47950224 positive integers (up to 72292893) that are relatively prime to 72292893.

Interesting facts

Basic properties

Name

Name seventy-two million two hundred ninety-two thousand eight hundred ninety-three

Notation

Scientific notation 7.2292893 × 10^7
Engineering notation 7.2292893 × 10^6

Prime Factorization of 72292893

Prime Factorization 3 × 197 × 122323

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 72292893
Product of the distinct prime numbers

The prime factorization of 72292893 is 3 × 197 × 122323. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 72292893)

Multiplication

n×y
n×2 144585786
n×3 216878679
n×4 289171572
n×5 361464465

Division

n÷y
n÷2 36146446.5
n÷3 24097631
n÷3 18073223.25
n÷5 14458578.6

Exponentiation

ny
n2 5226262378309449
n3 3.7782162690505E+23
n4 2.7313818446933E+31
n5 1.9745949544055E+39

Nth Root

y√n
2√n 8502.5227432804
3√n 416.5801143599
4√n 92.209125054305
5√n 37.30947354004

Divisors of 72292893

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 -72292892
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 72292893 can be divided by 8 positive divisors. The sum of these divisors (counting 72292893) is 1, the average is 0.125.

Base conversion 72292893

Base System Value
2 Binary 100010011110001101000011101
3 Ternary 12001000212012120
4 Quaternary 10103301220131
5 Quinary 122001333033
6 Senary 11101253153
8 Octal 423615035
10 Decimal 72292893
12 Duodecimal 202641b9
16 Hexadecimal 44f1a1d
20 Vigesimal 12bgc4d
36 Base36 171hjx

Cryptographic Hash Functions

md5 8cdffbf52a9bbd3da261d3582d0a6328
sha1 197060706235fa046d9bf9b6404ebec5c1f60997
sha256 ac373a22f6389de952f597da7a0b20d6349f789980e70c121c418801b278f81c
sha512 52517fd80c9aa6ccf6044bb61946a9b415ca4dbced2f5184d8b7958d23492b011e4c963cbd58ad4c3ca434b6b2831cab878a4e112580f6928b32837d5afaaa5e
ripemd-160 0831a345b71c5a307f8b21cf18b1fa18151f20e8

72292893 as geometric shapes

Circle

Radius = n
Diameter 144585786
Circumference 454229643.11111
Area 1.641878749343E+16

Sphere

Radius = n
Volume 1.5826155299363E+24
Surface area 6.5675149973719E+16
Circumference 454229643.11111

Square

Length = n
Perimeter 289171572
Area 5226262378309449
Diagonal 102237589.74379

Cube

Length = n
Surface area 31357574269856694
Volume 3.7782162690505E+23
Space diagonal 125214963.70214

Equilateral Triangle

Length = n
Perimeter 216878679
Area 2.2630379932294E+15
Altitude 62607481.85107

Triangular Pyramid

Length = n
Surface area 2.2630379932294E+15
Volume 4.4526705743916E+22
Height 34079196.581262