32139969 (number)

32139969 is an odd 8-digits composite number following 32139968 and preceding 32139970. In scientific notation, it is written as 3.2139969 × 10^7. The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors. There are 21384480 positive integers (up to 32139969) that are relatively prime to 32139969.

Interesting facts

Basic properties

Name

Name thirty-two million one hundred thirty-nine thousand nine hundred sixty-nine

Notation

Scientific notation 3.2139969 × 10^7
Engineering notation 3.2139969 × 10^6

Prime Factorization of 32139969

Prime Factorization 3 × 521 × 20563

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 32139969
Product of the distinct prime numbers

The prime factorization of 32139969 is 3 × 521 × 20563. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 5, 34, 31, 242, 122, 6065, 6297, 42609, 3345, 903365, 324859, 721488, 8025048, 57722270, 18711084, 866779967, 522252108, 291652463, 261705902

Basic calculations (n = 32139969)

Multiplication

n×y
n×2 64279938
n×3 96419907
n×4 128559876
n×5 160699845

Division

n÷y
n÷2 16069984.5
n÷3 10713323
n÷3 8034992.25
n÷5 6427993.8

Exponentiation

ny
n2 1032977607320961
n3 3.319986827699E+22
n4 1.0670427372265E+30
n5 3.4294720496136E+37

Nth Root

y√n
2√n 5669.2123791581
3√n 317.94242658508
4√n 75.294172278857
5√n 31.725544949705

Divisors of 32139969

1, 3, 521, 1563, 20563, 61689, 10713323, 32139969

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 -32139968
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 32139969 can be divided by 8 positive divisors. The sum of these divisors (counting 32139969) is 1, the average is 0.125.

Base conversion 32139969

Base System Value
2 Binary 1111010100110101011000001
3 Ternary 2020110212202020
4 Quaternary 1322212223001
5 Quinary 31211434334
6 Senary 3104512053
8 Octal 172465301
10 Decimal 32139969
12 Duodecimal a91b629
16 Hexadecimal 1ea6ac1
20 Vigesimal a0h9i9
36 Base36 j4vcx

Cryptographic Hash Functions

md5 0a17f3bc47b2ba8df28abd91bb65ed1f
sha1 162ef43c3ad3b870229d9843630fe9aae66db692
sha256 5e8d8f27fe13783beb53276074a29decdd9d8d2430a83c23dece1049030da7d1
sha512 f77c568aaa15d0bf9170547c71a5195b749a200cca54a47bcd7ba7427a381e9ac79da28f9b193e13f90a17ed3905b3be9d328ad8ac976e1ae9e278d4b8360d54
ripemd-160 cd45b57733c7a763a4ec7080356082fcc72f5deb

32139969 as geometric shapes

Circle

Radius = n
Diameter 64279938
Circumference 201941380.99401
Area 3.2451948624823E+15

Sphere

Radius = n
Volume 1.3906728303885E+23
Surface area 1.2980779449929E+16
Circumference 201941380.99401

Square

Length = n
Perimeter 128559876
Area 1032977607320961
Diagonal 45452780.054051

Cube

Length = n
Surface area 6197865643925766
Volume 3.319986827699E+22
Space diagonal 55668059.261689

Equilateral Triangle

Length = n
Perimeter 96419907
Area 4.4729242474021E+14
Altitude 27834029.630844

Triangular Pyramid

Length = n
Surface area 4.4729242474021E+14
Volume 3.9126419988599E+21
Height 15150926.684684