39697968 (number)

39697968 is an even 8-digits composite number following 39697967 and preceding 39697969. In scientific notation, it is written as 3.9697968 × 10^7. The sum of its digits is 57. It has a total of 6 prime factors and 20 positive divisors. There are 13232640 positive integers (up to 39697968) that are relatively prime to 39697968.

Interesting facts

Basic properties

Name

Name thirty-nine million six hundred ninety-seven thousand nine hundred sixty-eight

Notation

Scientific notation 3.9697968 × 10^7
Engineering notation 3.9697968 × 10^6

Prime Factorization of 39697968

Prime Factorization 2 × 2 × 2 × 2 × 3 × 827041

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 4962246
Product of the distinct prime numbers

The prime factorization of 39697968 is 2 × 2 × 2 × 2 × 3 × 827041. Since it has a total of 6 prime factors.

Most popular turbo-numbers

6, 2, 33, 17, 100, 174, 8636, 6095, 69040, 32852, 183155, 447734, 2676812, 6658273, 92876990, 19992459, 773941728, 316904844, 7488339273, 2596907328

Basic calculations (n = 39697968)

Multiplication

n×y
n×2 79395936
n×3 119093904
n×4 158791872
n×5 198489840

Division

n÷y
n÷2 19848984
n÷3 13232656
n÷3 9924492
n÷5 7939593.6

Exponentiation

ny
n2 1575928663329024
n3 6.2561165647118E+22
n4 2.483551151902E+30
n5 9.8591934154569E+37

Nth Root

y√n
2√n 6300.632349217
3√n 341.13223458554
4√n 79.376522657629
5√n 33.094334748298

Divisors of 39697968

1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 827041, 1654082, 2481123, 3308164, 4962246, 6616328, 9924492, 13232656, 19848984, 39697968

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -39697967
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 39697968 can be divided by 20 positive divisors. The sum of these divisors (counting 39697968) is 1, the average is 0.05.

Base conversion 39697968

Base System Value
2 Binary 10010111011011111000110000
3 Ternary 2202200212101010
4 Quaternary 2113123320300
5 Quinary 40130313333
6 Senary 3534510520
8 Octal 227337060
10 Decimal 39697968
12 Duodecimal 11365440
16 Hexadecimal 25dbe30
20 Vigesimal c824i8
36 Base36 nmv5c

Cryptographic Hash Functions

md5 a430260453436f7e211e4397ad389747
sha1 825979004f0b30b9feab65499493ce08c773a36f
sha256 6fe78b5c6ff7f2d0d738958116841ef498d91e458abf2be36e147c4a06d2379a
sha512 d9ef76bd9259cacdcf9330e295d8f13af99b782e262e6a5bbd16ab51a944fd64d495e7b0feedca5bddcbf1ca1ac9d76cb1f19c7ce1b317a91bb0de82a6dcfc9f
ripemd-160 b62af38151aed890459c6eaceb3a1b0b59bf3002

39697968 as geometric shapes

Circle

Radius = n
Diameter 79395936
Circumference 249429689.26249
Area 4.950925911296E+15

Sphere

Radius = n
Volume 2.6205559786267E+23
Surface area 1.9803703645184E+16
Circumference 249429689.26249

Square

Length = n
Perimeter 158791872
Area 1575928663329024
Diagonal 56141404.744253

Cube

Length = n
Surface area 9455571979974144
Volume 6.2561165647118E+22
Space diagonal 68758897.533243

Equilateral Triangle

Length = n
Perimeter 119093904
Area 6.8239712849749E+14
Altitude 34379448.766622

Triangular Pyramid

Length = n
Surface area 6.8239712849749E+14
Volume 7.372904078002E+21
Height 18713801.581418