72579770 (number)

72579770 is an even 8-digits composite number following 72579769 and preceding 72579771. In scientific notation, it is written as 7.2579770 × 10^7. The sum of its digits is 44. It has a total of 4 prime factors and 16 positive divisors. There are 29007504 positive integers (up to 72579770) that are relatively prime to 72579770.

Interesting facts

Basic properties

Name

Name seventy-two million five hundred seventy-nine thousand seven hundred seventy

Notation

Scientific notation 7.2579770 × 10^7
Engineering notation 7.2579770 × 10^6

Prime Factorization of 72579770

Prime Factorization 2 × 5 × 1619 × 4483

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 72579770
Product of the distinct prime numbers

The prime factorization of 72579770 is 2 × 5 × 1619 × 4483. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 72579770)

Multiplication

n×y
n×2 145159540
n×3 217739310
n×4 290319080
n×5 362898850

Division

n÷y
n÷2 36289885
n÷3 24193256.666667
n÷3 18144942.5
n÷5 14515954

Exponentiation

ny
n2 5267823013252900
n3 3.823373827026E+23
n4 2.7749959298957E+31
n5 2.0140856634277E+39

Nth Root

y√n
2√n 8519.3761508693
3√n 417.1304198255
4√n 92.300466688253
5√n 37.339037389144

Divisors of 72579770

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 -72579769
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 72579770 can be divided by 16 positive divisors. The sum of these divisors (counting 72579770) is 1, the average is 0.0625.

Base conversion 72579770

Base System Value
2 Binary 100010100110111101010111010
3 Ternary 12001120102201122
4 Quaternary 10110313222322
5 Quinary 122040023040
6 Senary 11111345242
8 Octal 424675272
10 Decimal 72579770
12 Duodecimal 20382222
16 Hexadecimal 4537aba
20 Vigesimal 12dc98a
36 Base36 177mwq

Cryptographic Hash Functions

md5 b33195e63436b7da8cf1cf03f9bca7c8
sha1 19c4e0f8bd6aae690d074b0cfed175665a61c270
sha256 a4d96ac17ac2bea73fe2cd6623a043091c5e2202cd6e15cbc46e18478301666e
sha512 caa071185556759674bfd92fe0078b27e7bba8ff2a35378be081171dacc86ff985b830db5a7cfada8a7320cd6e7659feef7333345e28149384c36bae39e12254
ripemd-160 0482559506e3ac05ef2f3854e3112528208d6f6d

72579770 as geometric shapes

Circle

Radius = n
Diameter 145159540
Circumference 456032144.46247
Area 1.6549354078847E+16

Sphere

Radius = n
Volume 1.6015310835883E+24
Surface area 6.6197416315386E+16
Circumference 456032144.46247

Square

Length = n
Perimeter 290319080
Area 5267823013252900
Diagonal 102643295.08792

Cube

Length = n
Surface area 31606938079517400
Volume 3.823373827026E+23
Space diagonal 125711849.24166

Equilateral Triangle

Length = n
Perimeter 217739310
Area 2.2810342760587E+15
Altitude 62855924.620832

Triangular Pyramid

Length = n
Surface area 2.2810342760587E+15
Volume 4.5058892668354E+22
Height 34214431.695973