39869968 (number)

39869968 is an even 8-digits composite number following 39869967 and preceding 39869969. In scientific notation, it is written as 3.9869968 × 10^7. The sum of its digits is 58. It has a total of 7 prime factors and 30 positive divisors. There are 19284480 positive integers (up to 39869968) that are relatively prime to 39869968.

Interesting facts

Basic properties

Name

Name thirty-nine million eight hundred sixty-nine thousand nine hundred sixty-eight

Notation

Scientific notation 3.9869968 × 10^7
Engineering notation 3.9869968 × 10^6

Prime Factorization of 39869968

Prime Factorization 2 × 2 × 2 × 2 × 31 × 31 × 2593

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 160766
Product of the distinct prime numbers

The prime factorization of 39869968 is 2 × 2 × 2 × 2 × 31 × 31 × 2593. Since it has a total of 7 prime factors.

Most popular turbo-numbers

6, 6, 67, 59, 574, 184, 9793, 9832, 87016, 23093, 314411, 656227, 7822482, 5899028, 58406524, 51515982, 703949376, 164402243, 3979413328, 709966718

Basic calculations (n = 39869968)

Multiplication

n×y
n×2 79739936
n×3 119609904
n×4 159479872
n×5 199349840

Division

n÷y
n÷2 19934984
n÷3 13289989.333333
n÷3 9967492
n÷5 7973993.6

Exponentiation

ny
n2 1589614348321024
n3 6.33778731999E+22
n4 2.5268737763881E+30
n5 1.0074637660463E+38

Nth Root

y√n
2√n 6314.2670200111
3√n 341.62420105439
4√n 79.46236228562
5√n 33.122962843456

Divisors of 39869968

1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 961, 1922, 2593, 3844, 5186, 7688, 10372, 15376, 20744, 41488, 80383, 160766, 321532, 643064, 1286128, 2491873, 4983746, 9967492, 19934984, 39869968

30 divisors

τ Total Divisors 30
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -39869967
Sum of the proper positive divisors of n
A Arithmetic Mean 0.033333333333333
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 30
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 39869968 can be divided by 30 positive divisors. The sum of these divisors (counting 39869968) is 1, the average is 0.033333333333333.

Base conversion 39869968

Base System Value
2 Binary 10011000000101111000010000
3 Ternary 2210000121022111
4 Quaternary 2120011320100
5 Quinary 40201314333
6 Senary 3542315104
8 Octal 230057020
10 Decimal 39869968
12 Duodecimal 11428a94
16 Hexadecimal 2605e10
20 Vigesimal c93ei8
36 Base36 nqjv4

Cryptographic Hash Functions

md5 276bfa4c4cb5fff70d0759f08d3b4833
sha1 5764e58b2336723a80db02272dc2fdf7c31457bc
sha256 643ce151b607a03ddf0c9b1c08e6b2700fd045ce4eab5d5ddc082923102be8d0
sha512 63a6a8b4c958ff0a1d2ee10b6db6de585d389a643f196d5246b25efe554f58080a2714766ccae4fffa3ed9b2d1f0673c2109681d026738897c2a6ed109c2ef0b
ripemd-160 f82c9d0154e819f93c34e5378963b686e13821d4

39869968 as geometric shapes

Circle

Radius = n
Diameter 79739936
Circumference 250510397.13532
Area 4.9939207587263E+15

Sphere

Radius = n
Volume 2.6547661445994E+23
Surface area 1.9975683034905E+16
Circumference 250510397.13532

Square

Length = n
Perimeter 159479872
Area 1589614348321024
Diagonal 56384649.476981

Cube

Length = n
Surface area 9537686089926144
Volume 6.33778731999E+22
Space diagonal 69056810.272145

Equilateral Triangle

Length = n
Perimeter 119609904
Area 6.8832320393313E+14
Altitude 34528405.136073

Triangular Pyramid

Length = n
Surface area 6.8832320393313E+14
Volume 7.4691539861384E+21
Height 18794883.158994