39488972 (number)

39488972 is an even 8-digits composite number following 39488971 and preceding 39488973. In scientific notation, it is written as 3.9488972 × 10^7. The sum of its digits is 50. It has a total of 3 prime factors and 6 positive divisors. There are 19744484 positive integers (up to 39488972) that are relatively prime to 39488972.

Interesting facts

Basic properties

Name

Name thirty-nine million four hundred eighty-eight thousand nine hundred seventy-two

Notation

Scientific notation 3.9488972 × 10^7
Engineering notation 3.9488972 × 10^6

Prime Factorization of 39488972

Prime Factorization 2 × 2 × 9872243

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 19744486
Product of the distinct prime numbers

The prime factorization of 39488972 is 2 × 2 × 9872243. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 39488972)

Multiplication

n×y
n×2 78977944
n×3 118466916
n×4 157955888
n×5 197444860

Division

n÷y
n÷2 19744486
n÷3 13162990.666667
n÷3 9872243
n÷5 7897794.4

Exponentiation

ny
n2 1559378909616784
n3 6.1578270099248E+22
n4 2.4316625837576E+30
n5 9.6023855683453E+37

Nth Root

y√n
2√n 6284.0251431706
3√n 340.53253340632
4√n 79.271843318864
5√n 33.059415101391

Divisors of 39488972

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 -39488971
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 39488972 can be divided by 6 positive divisors. The sum of these divisors (counting 39488972) is 1, the average is 0.16666666666667.

Base conversion 39488972

Base System Value
2 Binary 10010110101000110111001100
3 Ternary 2202022020200112
4 Quaternary 2112220313030
5 Quinary 40102121342
6 Senary 3530215152
8 Octal 226506714
10 Decimal 39488972
12 Duodecimal 112844b8
16 Hexadecimal 25a8dcc
20 Vigesimal c6g28c
36 Base36 nidvw

Cryptographic Hash Functions

md5 12b5120c69d6d63a59159153a111b55d
sha1 0ad20014dbefbc0c2e718e2b936d23a02d8804e3
sha256 5e554a7deee8eac98e44e056b1d6fa76f0198adbb481a7ea331eeaf18f1b8ed8
sha512 2213339f33518912694e6e5ff8c6ecce9902916db56de4cf4b398aa39419e89d4fbb91ef0da2b0936a0ba2381db897913316b9a3772c7ba722f4a4b0ac248c30
ripemd-160 69883bd1bfc5623a90cf4d57ae83a5b363588da6

39488972 as geometric shapes

Circle

Radius = n
Diameter 78977944
Circumference 248116528.66603
Area 4.898933326615E+15

Sphere

Radius = n
Volume 2.5793845461942E+23
Surface area 1.959573330646E+16
Circumference 248116528.66603

Square

Length = n
Perimeter 157955888
Area 1559378909616784
Diagonal 55845839.766571

Cube

Length = n
Surface area 9356273457700704
Volume 6.1578270099248E+22
Space diagonal 68396905.842665

Equilateral Triangle

Length = n
Perimeter 118466916
Area 6.7523087492691E+14
Altitude 34198452.921332

Triangular Pyramid

Length = n
Surface area 6.7523087492691E+14
Volume 7.2570687268191E+21
Height 18615279.92219