72162396 (number)

72162396 is an even 8-digits composite number following 72162395 and preceding 72162397. In scientific notation, it is written as 7.2162396 × 10^7. The sum of its digits is 36. It has a total of 4 prime factors and 12 positive divisors. There are 24054120 positive integers (up to 72162396) that are relatively prime to 72162396.

Interesting facts

Basic properties

Name

Name seventy-two million one hundred sixty-two thousand three hundred ninety-six

Notation

Scientific notation 7.2162396 × 10^7
Engineering notation 7.2162396 × 10^6

Prime Factorization of 72162396

Prime Factorization 2 × 2 × 9 × 2004511

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 36081198
Product of the distinct prime numbers

The prime factorization of 72162396 is 2 × 2 × 9 × 2004511. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 8, 87, 17, 95, 495, 9983, 2817, 85317, 25763, 864067, 742442, 5199443, 1685134, 14690507, 97329423, 431932418, 510634745, 3261705910, 232671728

Basic calculations (n = 72162396)

Multiplication

n×y
n×2 144324792
n×3 216487188
n×4 288649584
n×5 360811980

Division

n÷y
n÷2 36081198
n÷3 24054132
n÷3 18040599
n÷5 14432479.2

Exponentiation

ny
n2 5207411396460816
n3 3.7577928332632E+23
n4 2.711713345199E+31
n5 1.9568373225473E+39

Nth Root

y√n
2√n 8494.8452605095
3√n 416.32930502059
4√n 92.16748483337
5√n 37.295994224279

Divisors of 72162396

1, 2, 4, 9, 18, 36, 2004511, 4009022, 8018044, 18040599, 36081198, 72162396

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -72162395
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72162396 can be divided by 12 positive divisors. The sum of these divisors (counting 72162396) is 1, the average is 0.083333333333333.

Base conversion 72162396

Base System Value
2 Binary 100010011010001110001011100
3 Ternary 12000210020012100
4 Quaternary 10103101301130
5 Quinary 121433144041
6 Senary 11054405100
8 Octal 423216134
10 Decimal 72162396
12 Duodecimal 20200790
16 Hexadecimal 44d1c5c
20 Vigesimal 12b05jg
36 Base36 16yov0

Cryptographic Hash Functions

md5 78a326d4339e6668c5d656e0d4d46da1
sha1 ef26738a231cea897b7867ba7ab7f902905cc8db
sha256 2d522d2c19304fa2519bf682ee5e03d7ef8e452752cef75b96a433ba27594ceb
sha512 d87fcf3ff30a4b4d0dd1026925c5fa71730bc1fbccbbb9429d721fb38ede67d0a54bf2a0f7d8b236c4a451689580555b67bf18665b9d1bbed51708dce6864b43
ripemd-160 1de7c75c2be36de216e8c2819ea8f2573b63f511

72162396 as geometric shapes

Circle

Radius = n
Diameter 144324792
Circumference 453409706.27807
Area 1.6359565387341E+16

Sphere

Radius = n
Volume 1.5740605811589E+24
Surface area 6.5438261549364E+16
Circumference 453409706.27807

Square

Length = n
Perimeter 288649584
Area 5207411396460816
Diagonal 102053039.11654

Cube

Length = n
Surface area 31244468378764896
Volume 3.7577928332632E+23
Space diagonal 124988936.26791

Equilateral Triangle

Length = n
Perimeter 216487188
Area 2.2548752786458E+15
Altitude 62494468.133953

Triangular Pyramid

Length = n
Surface area 2.2548752786458E+15
Volume 4.428601324491E+22
Height 34017679.705513