72495162 (number)

72495162 is an even 8-digits composite number following 72495161 and preceding 72495163. In scientific notation, it is written as 7.2495162 × 10^7. The sum of its digits is 36. It has a total of 6 prime factors and 48 positive divisors. There are 23596272 positive integers (up to 72495162) that are relatively prime to 72495162.

Interesting facts

Basic properties

Name

Name seventy-two million four hundred ninety-five thousand one hundred sixty-two

Notation

Scientific notation 7.2495162 × 10^7
Engineering notation 7.2495162 × 10^6

Prime Factorization of 72495162

Prime Factorization 2 × 3 × 9 × 9 × 43 × 3469

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 8055018
Product of the distinct prime numbers

The prime factorization of 72495162 is 2 × 3 × 9 × 9 × 43 × 3469. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 72495162)

Multiplication

n×y
n×2 144990324
n×3 217485486
n×4 289980648
n×5 362475810

Division

n÷y
n÷2 36247581
n÷3 24165054
n÷3 18123790.5
n÷5 14499032.4

Exponentiation

ny
n2 5255548513406244
n3 3.8100184087824E+23
n4 2.7620790176767E+31
n5 2.0023736584327E+39

Nth Root

y√n
2√n 8514.4090810813
3√n 416.96827044948
4√n 92.273555697617
5√n 37.33032792258

Divisors of 72495162

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -72495161
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72495162 can be divided by 48 positive divisors. The sum of these divisors (counting 72495162) is 1, the average is 0.020833333333333.

Base conversion 72495162

Base System Value
2 Binary 100010100100011000000111010
3 Ternary 12001102010200000
4 Quaternary 10110203000322
5 Quinary 122024321122
6 Senary 11105453430
8 Octal 424430072
10 Decimal 72495162
12 Duodecimal 20341276
16 Hexadecimal 452303a
20 Vigesimal 12d1hi2
36 Base36 175tmi

Cryptographic Hash Functions

md5 33ecfea6f751bc7a51d6ae6efe6cba98
sha1 222209d6b94070972168d9d6c087b5a6309d66c1
sha256 2a12afb7da2e6430b986a59379c71c97cf087cd8dc23bf86f4b33f978ce195e8
sha512 3c8d74e814c6bc5be37a2339582a9b5290d63178bc247b48157d6d699dde37523280772b7ab06bbf4f048876e12c08463c5371654db0ee3f2df61808cf01a0d4
ripemd-160 30bd55662b1b7aa8abc7cf85f2194ab9e7c780a8

72495162 as geometric shapes

Circle

Radius = n
Diameter 144990324
Circumference 455500536.72
Area 1.6510792600302E+16

Sphere

Radius = n
Volume 1.5959367790764E+24
Surface area 6.6043170401207E+16
Circumference 455500536.72

Square

Length = n
Perimeter 289980648
Area 5255548513406244
Diagonal 102523641.30683

Cube

Length = n
Surface area 31533291080437464
Volume 3.8100184087824E+23
Space diagonal 125565303.88694

Equilateral Triangle

Length = n
Perimeter 217485486
Area 2.2757192617157E+15
Altitude 62782651.943468

Triangular Pyramid

Length = n
Surface area 2.2757192617157E+15
Volume 4.4901497554927E+22
Height 34174547.102278