38863139 (number)

38863139 is an odd 8-digits composite number following 38863138 and preceding 38863140. In scientific notation, it is written as 3.8863139 × 10^7. The sum of its digits is 41. It has a total of 3 prime factors and 8 positive divisors. There are 31351680 positive integers (up to 38863139) that are relatively prime to 38863139.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.8863139 × 10^7
Engineering notation 3.8863139 × 10^6

Prime Factorization of 38863139

Prime Factorization 7 × 17 × 326581

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 38863139
Product of the distinct prime numbers

The prime factorization of 38863139 is 7 × 17 × 326581. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 10, 80, 44, 757, 289, 8258, 1167, 2121, 33222, 100931, 268948, 9904808, 8800079, 99755136, 4453735, 646782061, 575583123, 4174393551, 8439510489

Basic calculations (n = 38863139)

Multiplication

n×y
n×2 77726278
n×3 116589417
n×4 155452556
n×5 194315695

Division

n÷y
n÷2 19431569.5
n÷3 12954379.666667
n÷3 9715784.75
n÷5 7772627.8

Exponentiation

ny
n2 1510343572933321
n3 5.8696692212664E+22
n4 2.281137708301E+30
n5 8.8652171835843E+37

Nth Root

y√n
2√n 6234.030718564
3√n 338.72399168521
4√n 78.955878302784
5√n 32.953957341891

Divisors of 38863139

1, 7, 17, 119, 326581, 2286067, 5551877, 38863139

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 -38863138
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 38863139 can be divided by 8 positive divisors. The sum of these divisors (counting 38863139) is 1, the average is 0.125.

Base conversion 38863139

Base System Value
2 Binary 10010100010000000100100011
3 Ternary 2201010110012112
4 Quaternary 2110100010203
5 Quinary 34422110024
6 Senary 3504545535
8 Octal 224200443
10 Decimal 38863139
12 Duodecimal 110222ab
16 Hexadecimal 2510123
20 Vigesimal c2hhgj
36 Base36 n4yzn

Cryptographic Hash Functions

md5 54e2b40b8119278a907ebe19a34f36eb
sha1 ec5d773f71a38878684b247042a12fc6c80f0e6c
sha256 f9df1307d2b9f762325d3df647ffdc457b2f4f4d169e1c4f470c67bba44fd6a0
sha512 f50ff86ca9ce35db6a39deda51c9530e571439d11aca75db040effd97887a30c1fd8ce7fc2211ffa94b9adc31628a5d5df7d2e9234a0baf398840f507ddb1c30
ripemd-160 30888c48a82c95ab652fed44fc899177b708092d

38863139 as geometric shapes

Circle

Radius = n
Diameter 77726278
Circumference 244184303.95568
Area 4.7448842731239E+15

Sphere

Radius = n
Volume 2.4586812939377E+23
Surface area 1.8979537092496E+16
Circumference 244184303.95568

Square

Length = n
Perimeter 155452556
Area 1510343572933321
Diagonal 54960778.250191

Cube

Length = n
Surface area 9062061437599926
Volume 5.8696692212664E+22
Space diagonal 67312931.289612

Equilateral Triangle

Length = n
Perimeter 116589417
Area 6.5399795130141E+14
Altitude 33656465.644806

Triangular Pyramid

Length = n
Surface area 6.5399795130141E+14
Volume 6.9174715161324E+21
Height 18320259.41673