38631142 (number)

38631142 is an even 8-digits composite number following 38631141 and preceding 38631143. In scientific notation, it is written as 3.8631142 × 10^7. The sum of its digits is 28. It has a total of 4 prime factors and 16 positive divisors. There are 16635240 positive integers (up to 38631142) that are relatively prime to 38631142.

Interesting facts

Basic properties

Name

Name thirty-eight million six hundred thirty-one thousand one hundred forty-two

Notation

Scientific notation 3.8631142 × 10^7
Engineering notation 3.8631142 × 10^6

Prime Factorization of 38631142

Prime Factorization 2 × 11 × 19 × 92419

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 38631142
Product of the distinct prime numbers

The prime factorization of 38631142 is 2 × 11 × 19 × 92419. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 2, 59, 91, 95, 615, 3812, 3624, 26308, 11238, 706168, 9100, 316994, 7380180, 67629033, 78922345, 166374841, 404464457, 9718601623, 5070752465

Basic calculations (n = 38631142)

Multiplication

n×y
n×2 77262284
n×3 115893426
n×4 154524568
n×5 193155710

Division

n÷y
n÷2 19315571
n÷3 12877047.333333
n÷3 9657785.5
n÷5 7726228.4

Exponentiation

ny
n2 1492365132224164
n3 5.76517693388E+22
n4 2.2271536878784E+30
n5 8.6037490372256E+37

Nth Root

y√n
2√n 6215.3955626332
3√n 338.04863158895
4√n 78.837780046328
5√n 32.914518734361

Divisors of 38631142

1, 2, 11, 19, 22, 38, 209, 418, 92419, 184838, 1016609, 1755961, 2033218, 3511922, 19315571, 38631142

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 -38631141
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 38631142 can be divided by 16 positive divisors. The sum of these divisors (counting 38631142) is 1, the average is 0.0625.

Base conversion 38631142

Base System Value
2 Binary 10010011010111011011100110
3 Ternary 2200200122222001
4 Quaternary 2103113123212
5 Quinary 34342144032
6 Senary 3455555514
8 Octal 223273346
10 Decimal 38631142
12 Duodecimal 10b2bb9a
16 Hexadecimal 24d76e6
20 Vigesimal c18hh2
36 Base36 mzzza

Cryptographic Hash Functions

md5 bb0370a88dbb6dbb0f24ca130e27cb56
sha1 06c75c179908c3d844cbd464be4e5514c6003b56
sha256 4a783a12ab16b03ad5004195cbaf5a02d84dfb72beb41974020b057e1fe89a27
sha512 74c606a253e8d71cb82a9b7b9549019bf93fbb422e97245e74fa3f4506987607aa955886da08312fe792df53c0aed0737251c575f8ae0ecb7c909ce6539da660
ripemd-160 bad3687408af7dcbaa7f4ceca20220eac83c35ca

38631142 as geometric shapes

Circle

Radius = n
Diameter 77262284
Circumference 242726623.81397
Area 4.688403335869E+15

Sphere

Radius = n
Volume 2.4149116669497E+23
Surface area 1.8753613343476E+16
Circumference 242726623.81397

Square

Length = n
Perimeter 154524568
Area 1492365132224164
Diagonal 54632684.946361

Cube

Length = n
Surface area 8954190793344984
Volume 5.76517693388E+22
Space diagonal 66911100.698408

Equilateral Triangle

Length = n
Perimeter 115893426
Area 6.4621305811412E+14
Altitude 33455550.349204

Triangular Pyramid

Length = n
Surface area 6.4621305811412E+14
Volume 6.7943261744781E+21
Height 18210894.98212