39138834 (number)

39138834 is an even 8-digits composite number following 39138833 and preceding 39138835. In scientific notation, it is written as 3.9138834 × 10^7. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 11182512 positive integers (up to 39138834) that are relatively prime to 39138834.

Interesting facts

Basic properties

Name

Name thirty-nine million one hundred thirty-eight thousand eight hundred thirty-four

Notation

Scientific notation 3.9138834 × 10^7
Engineering notation 3.9138834 × 10^6

Prime Factorization of 39138834

Prime Factorization 2 × 3 × 7 × 931877

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 39138834
Product of the distinct prime numbers

The prime factorization of 39138834 is 2 × 3 × 7 × 931877. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 10, 60, 54, 17, 212, 5958, 139, 62759, 5681, 712885, 112678, 9757546, 2277189, 5746340, 53525093, 231524528, 467287166, 3600790444, 4954704239

Basic calculations (n = 39138834)

Multiplication

n×y
n×2 78277668
n×3 117416502
n×4 156555336
n×5 195694170

Division

n÷y
n÷2 19569417
n÷3 13046278
n÷3 9784708.5
n÷5 7827766.8

Exponentiation

ny
n2 1531848326879556
n3 5.9954757378917E+22
n4 2.3465592965637E+30
n5 9.1841594779363E+37

Nth Root

y√n
2√n 6256.1037395491
3√n 339.52307410902
4√n 79.095535522235
5√n 33.000580288061

Divisors of 39138834

1, 2, 3, 6, 7, 14, 21, 42, 931877, 1863754, 2795631, 5591262, 6523139, 13046278, 19569417, 39138834

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -39138833
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 39138834 can be divided by 16 positive divisors. The sum of these divisors (counting 39138834) is 1, the average is 0.0625.

Base conversion 39138834

Base System Value
2 Binary 10010101010011011000010010
3 Ternary 2201122110101110
4 Quaternary 2111103120102
5 Quinary 40004420314
6 Senary 3514514150
8 Octal 225233022
10 Decimal 39138834
12 Duodecimal 11135956
16 Hexadecimal 2553612
20 Vigesimal c4c71e
36 Base36 navpu

Cryptographic Hash Functions

md5 b55a47c4d6b9852749c226bbdbb4db59
sha1 ea119980720ee104ef98ec18ceb64c8c0f90b4a3
sha256 3e8d1f032c70c1091f5dffa7841480385136e9757e8d9a03e2bda71288bb6eef
sha512 b28ea6836107759647beacddade60c8ccd38f009aec2d734c89c1ec6fa34064984ac1cb0c118fe45044f737a9b91c4e3ba27d3227ae6ec645f8688e2a1949651
ripemd-160 89c34f5667f3ca15e6f6ad0162d8c6913cd980e9

39138834 as geometric shapes

Circle

Radius = n
Diameter 78277668
Circumference 245916546.72894
Area 4.8124434501386E+15

Sphere

Radius = n
Volume 2.5113790043915E+23
Surface area 1.9249773800555E+16
Circumference 245916546.72894

Square

Length = n
Perimeter 156555336
Area 1531848326879556
Diagonal 55350669.858269

Cube

Length = n
Surface area 9191089961277336
Volume 5.9954757378917E+22
Space diagonal 67790449.037004

Equilateral Triangle

Length = n
Perimeter 117416502
Area 6.6330978291119E+14
Altitude 33895224.518502

Triangular Pyramid

Length = n
Surface area 6.6330978291119E+14
Volume 7.0657359178377E+21
Height 18450223.28609