38631914 (number)

38631914 is an even 8-digits composite number following 38631913 and preceding 38631915. In scientific notation, it is written as 3.8631914 × 10^7. The sum of its digits is 35. It has a total of 2 prime factors and 4 positive divisors. There are 19315956 positive integers (up to 38631914) that are relatively prime to 38631914.

Interesting facts

Basic properties

Name

Name thirty-eight million six hundred thirty-one thousand nine hundred fourteen

Notation

Scientific notation 3.8631914 × 10^7
Engineering notation 3.8631914 × 10^6

Prime Factorization of 38631914

Prime Factorization 2 × 19315957

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 38631914
Product of the distinct prime numbers

The prime factorization of 38631914 is 2 × 19315957. Since it has a total of 2 prime factors.

Most popular turbo-numbers

3, 1, 87, 46, 171, 218, 8939, 8640, 21754, 44098, 991903, 759323, 8124519, 47382, 55060307, 5160419, 185303791, 382515845, 7425278113, 4780067148

Basic calculations (n = 38631914)

Multiplication

n×y
n×2 77263828
n×3 115895742
n×4 154527656
n×5 193159570

Division

n÷y
n÷2 19315957
n÷3 12877304.666667
n÷3 9657978.5
n÷5 7726382.8

Exponentiation

ny
n2 1492424779303396
n3 5.7655225725518E+22
n4 2.2273317218788E+30
n5 8.6046087529093E+37

Nth Root

y√n
2√n 6215.4576661739
3√n 338.05088341473
4√n 78.838173914506
5√n 32.91465028525

Divisors of 38631914

1, 2, 19315957, 38631914

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 -38631913
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 38631914 can be divided by 4 positive divisors. The sum of these divisors (counting 38631914) is 1, the average is 0.25.

Base conversion 38631914

Base System Value
2 Binary 10010011010111100111101010
3 Ternary 2200200201000122
4 Quaternary 2103113213222
5 Quinary 34342210124
6 Senary 3500003242
8 Octal 223274752
10 Decimal 38631914
12 Duodecimal 10b30522
16 Hexadecimal 24d79ea
20 Vigesimal c18jfe
36 Base36 n00kq

Cryptographic Hash Functions

md5 78d22e1f8a63ec70f5cb2eef2863a68d
sha1 d6344b7ddb1d48c7fe5d8118a37449361ac80b84
sha256 91088618de454db55c30559dfbf8961c4a417e4720ebbc79f3efd07c0252b4d6
sha512 38914c0d310252d015cef7b6cb9063792de6a65c3e8add5d681996b4428a07d42edfafc574de0e667f902ea1055b1f2dd66b04d51b19c9e783a23cadc7360c56
ripemd-160 b2e3e993b1a0ebf48373393ac6fda24f3e823e2c

38631914 as geometric shapes

Circle

Radius = n
Diameter 77263828
Circumference 242731474.43303
Area 4.6885907226949E+15

Sphere

Radius = n
Volume 2.415056447738E+23
Surface area 1.875436289078E+16
Circumference 242731474.43303

Square

Length = n
Perimeter 154527656
Area 1492424779303396
Diagonal 54633776.719231

Cube

Length = n
Surface area 8954548675820376
Volume 5.7655225725518E+22
Space diagonal 66912437.841631

Equilateral Triangle

Length = n
Perimeter 115895742
Area 6.4623888605706E+14
Altitude 33456218.920816

Triangular Pyramid

Length = n
Surface area 6.4623888605706E+14
Volume 6.7947335135591E+21
Height 18211258.90641