38876686 (number)

38876686 is an even 8-digits composite number following 38876685 and preceding 38876687. In scientific notation, it is written as 3.8876686 × 10^7. The sum of its digits is 52. It has a total of 2 prime factors and 4 positive divisors. There are 19438342 positive integers (up to 38876686) that are relatively prime to 38876686.

Interesting facts

Basic properties

Name

Name thirty-eight million eight hundred seventy-six thousand six hundred eighty-six

Notation

Scientific notation 3.8876686 × 10^7
Engineering notation 3.8876686 × 10^6

Prime Factorization of 38876686

Prime Factorization 2 × 19438343

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 38876686
Product of the distinct prime numbers

The prime factorization of 38876686 is 2 × 19438343. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 5, 18, 4, 189, 937, 7422, 6893, 27379, 56668, 598105, 858938, 456351, 2246250, 5988966, 79201939, 870991913, 372807188, 3046530569, 7737784281

Basic calculations (n = 38876686)

Multiplication

n×y
n×2 77753372
n×3 116630058
n×4 155506744
n×5 194383430

Division

n÷y
n÷2 19438343
n÷3 12958895.333333
n÷3 9719171.5
n÷5 7775337.2

Exponentiation

ny
n2 1511396714342596
n3 5.8758095484929E+22
n4 2.2843200281256E+30
n5 8.880679245695E+37

Nth Root

y√n
2√n 6235.1171600861
3√n 338.76334483541
4√n 78.962758057746
5√n 32.956254454466

Divisors of 38876686

1, 2, 19438343, 38876686

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38876685
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38876686 can be divided by 4 positive divisors. The sum of these divisors (counting 38876686) is 1, the average is 0.25.

Base conversion 38876686

Base System Value
2 Binary 10010100010011011000001110
3 Ternary 2201011010210021
4 Quaternary 2110103120032
5 Quinary 34423023221
6 Senary 3505132354
8 Octal 224233016
10 Decimal 38876686
12 Duodecimal 1102a0ba
16 Hexadecimal 251360e
20 Vigesimal c2jbe6
36 Base36 n59fy

Cryptographic Hash Functions

md5 d6ad288f879676fe7c52b80f1a2fa506
sha1 45a154fab2c56dd5a1a4130c8e52e0646be0ece2
sha256 9d710d92cb2e2b2724b8ded5cdad5955393333240871780d39b9ba2029f6d034
sha512 971bb49aa5df5c9c902b3f02c3b9e841e4733f5e7079a7cb31cc9de40b673630ee126dae1644f2caabce68b5f2ef388cd7c8726a5c2ac9539099d506956fb773
ripemd-160 097c42e0984c49eddbc6f439292ae79b56c8588d

38876686 as geometric shapes

Circle

Radius = n
Diameter 77753372
Circumference 244269422.26703
Area 4.7481928144385E+15

Sphere

Radius = n
Volume 2.4612533481917E+23
Surface area 1.8992771257754E+16
Circumference 244269422.26703

Square

Length = n
Perimeter 155506744
Area 1511396714342596
Diagonal 54979936.60132

Cube

Length = n
Surface area 9068380286055576
Volume 5.8758095484929E+22
Space diagonal 67336395.381902

Equilateral Triangle

Length = n
Perimeter 116630058
Area 6.5445397490851E+14
Altitude 33668197.690951

Triangular Pyramid

Length = n
Surface area 6.5445397490851E+14
Volume 6.9247079611666E+21
Height 18326645.533773