72163983 (number)

72163983 is an odd 8-digits composite number following 72163982 and preceding 72163984. In scientific notation, it is written as 7.2163983 × 10^7. The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors. There are 48089600 positive integers (up to 72163983) that are relatively prime to 72163983.

Interesting facts

Basic properties

Name

Name seventy-two million one hundred sixty-three thousand nine hundred eighty-three

Notation

Scientific notation 7.2163983 × 10^7
Engineering notation 7.2163983 × 10^6

Prime Factorization of 72163983

Prime Factorization 3 × 4421 × 5441

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 72163983
Product of the distinct prime numbers

The prime factorization of 72163983 is 3 × 4421 × 5441. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 72163983)

Multiplication

n×y
n×2 144327966
n×3 216491949
n×4 288655932
n×5 360819915

Division

n÷y
n÷2 36081991.5
n÷3 24054661
n÷3 18040995.75
n÷5 14432796.6

Exponentiation

ny
n2 5207640442424289
n3 3.7580407635722E+23
n4 2.7119518977573E+31
n5 1.9570525064658E+39

Nth Root

y√n
2√n 8494.9386695844
3√n 416.33235697839
4√n 92.167991567487
5√n 37.296158266011

Divisors of 72163983

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 -72163982
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 72163983 can be divided by 8 positive divisors. The sum of these divisors (counting 72163983) is 1, the average is 0.125.

Base conversion 72163983

Base System Value
2 Binary 100010011010010001010001111
3 Ternary 12000210022101010
4 Quaternary 10103102022033
5 Quinary 121433221413
6 Senary 11054420303
8 Octal 423221217
10 Decimal 72163983
12 Duodecimal 20201693
16 Hexadecimal 44d228f
20 Vigesimal 12b09j3
36 Base36 16yq33

Cryptographic Hash Functions

md5 f79609e914c87976e0ac01677379ee4d
sha1 b9cc5c13f81c67681032e376ce529eb6886bdc66
sha256 c32b0bce9e0a139dea8ad725889cf9bef6b14a1e0da44b00c4206a559ac5258c
sha512 28df977fd3b768264e9d29889498fdeaf5cbda27d9e79a1af1c81c49400e9db562800e655bbf9fca72a912a52ba24815baa92edfe49ad75fee7a60356fdc1bf4
ripemd-160 50edf5d01d6218d380c3aaed070c35ce04306723

72163983 as geometric shapes

Circle

Radius = n
Diameter 144327966
Circumference 453419677.69316
Area 1.6360284956457E+16

Sphere

Radius = n
Volume 1.5741644339639E+24
Surface area 6.5441139825829E+16
Circumference 453419677.69316

Square

Length = n
Perimeter 288655932
Area 5207640442424289
Diagonal 102055283.47346

Cube

Length = n
Surface area 31245842654545734
Volume 3.7580407635722E+23
Space diagonal 124991685.03254

Equilateral Triangle

Length = n
Perimeter 216491949
Area 2.2549744584573E+15
Altitude 62495842.516268

Triangular Pyramid

Length = n
Surface area 2.2549744584573E+15
Volume 4.4288935131623E+22
Height 34018427.824487