72163863 (number)

72163863 is an odd 8-digits composite number following 72163862 and preceding 72163864. In scientific notation, it is written as 7.2163863 × 10^7. The sum of its digits is 36. It has a total of 3 prime factors and 6 positive divisors. There are 48109236 positive integers (up to 72163863) that are relatively prime to 72163863.

Interesting facts

Basic properties

Name

Name seventy-two million one hundred sixty-three thousand eight hundred sixty-three

Notation

Scientific notation 7.2163863 × 10^7
Engineering notation 7.2163863 × 10^6

Prime Factorization of 72163863

Prime Factorization 3 × 3 × 8018207

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 24054621
Product of the distinct prime numbers

The prime factorization of 72163863 is 3 × 3 × 8018207. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 72163863)

Multiplication

n×y
n×2 144327726
n×3 216491589
n×4 288655452
n×5 360819315

Division

n÷y
n÷2 36081931.5
n÷3 24054621
n÷3 18040965.75
n÷5 14432772.6

Exponentiation

ny
n2 5207623123082769
n3 3.7580220160978E+23
n4 2.7119338592066E+31
n5 1.9570362348085E+39

Nth Root

y√n
2√n 8494.9316065522
3√n 416.3321262081
4√n 92.1679532514
5√n 37.2961458622

Divisors of 72163863

6 divisors

τ Total Divisors 6
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -72163862
Sum of the proper positive divisors of n
A Arithmetic Mean 0.16666666666667
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 6
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72163863 can be divided by 6 positive divisors. The sum of these divisors (counting 72163863) is 1, the average is 0.16666666666667.

Base conversion 72163863

Base System Value
2 Binary 100010011010010001000010111
3 Ternary 12000210022012200
4 Quaternary 10103102020113
5 Quinary 121433220423
6 Senary 11054415543
8 Octal 423221027
10 Decimal 72163863
12 Duodecimal 202015b3
16 Hexadecimal 44d2217
20 Vigesimal 12b09d3
36 Base36 16ypzr

Cryptographic Hash Functions

md5 2ed7f79f5ff139d2c8f524c5ebc32396
sha1 8f681b9a749dcf4a39ef386addccd7d296c6f591
sha256 53d85623cf6892e325b8bd9db10a819830d1b6b0f96e4d55b418e287416e34ef
sha512 042f9ecabfaee88e2ca03e53728bc08370a09e8ae7ee61459219103ad41eae5ed7dea9af99613b95a70efc6a843fffea1f49206a4551406a6eb086329087802e
ripemd-160 868a68df6c2a0d375125dab24f0fd956bc9db4c0

72163863 as geometric shapes

Circle

Radius = n
Diameter 144327726
Circumference 453418923.71092
Area 1.6360230546141E+16

Sphere

Radius = n
Volume 1.5741565810402E+24
Surface area 6.5440922184565E+16
Circumference 453418923.71092

Square

Length = n
Perimeter 288655452
Area 5207623123082769
Diagonal 102055113.76783

Cube

Length = n
Surface area 31245738738496614
Volume 3.7580220160978E+23
Space diagonal 124991477.18644

Equilateral Triangle

Length = n
Perimeter 216491589
Area 2.2549669589625E+15
Altitude 62495738.59322

Triangular Pyramid

Length = n
Surface area 2.2549669589625E+15
Volume 4.4288714190518E+22
Height 34018371.255945