38841639 (number)

38841639 is an odd 8-digits composite number following 38841638 and preceding 38841640. In scientific notation, it is written as 3.8841639 × 10^7. The sum of its digits is 42. It has a total of 2 prime factors and 4 positive divisors. There are 25894424 positive integers (up to 38841639) that are relatively prime to 38841639.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.8841639 × 10^7
Engineering notation 3.8841639 × 10^6

Prime Factorization of 38841639

Prime Factorization 3 × 12947213

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 38841639
Product of the distinct prime numbers

The prime factorization of 38841639 is 3 × 12947213. Since it has a total of 2 prime factors.

Most popular turbo-numbers

7, 2, 15, 67, 546, 715, 557, 7381, 75538, 28971, 288123, 41565, 4177208, 432547, 81755609, 44937660, 295395874, 226664921, 3636213613, 3256031264

Basic calculations (n = 38841639)

Multiplication

n×y
n×2 77683278
n×3 116524917
n×4 155366556
n×5 194208195

Division

n÷y
n÷2 19420819.5
n÷3 12947213
n÷3 9710409.75
n÷5 7768327.8

Exponentiation

ny
n2 1508672920206321
n3 5.859932893573E+22
n4 2.2760939801639E+30
n5 8.8407220707598E+37

Nth Root

y√n
2√n 6232.3060739986
3√n 338.6615168107
4√n 78.944955975658
5√n 32.950310354339

Divisors of 38841639

1, 3, 12947213, 38841639

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 -38841638
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 38841639 can be divided by 4 positive divisors. The sum of these divisors (counting 38841639) is 1, the average is 0.25.

Base conversion 38841639

Base System Value
2 Binary 10010100001010110100100111
3 Ternary 2201002100201020
4 Quaternary 2110022310213
5 Quinary 34420413024
6 Senary 3504302223
8 Octal 224126447
10 Decimal 38841639
12 Duodecimal 11011973
16 Hexadecimal 250ad27
20 Vigesimal c2f41j
36 Base36 n4ief

Cryptographic Hash Functions

md5 e413b2f9a44ebdd27c0d5ca22fb756c4
sha1 54d291218b31e30a2ac1932a822fc1cd18b08d2d
sha256 30b3e37efbddb70b4386e913db853dc6148b3366bc51b6ef25fbd4392120ae9f
sha512 3d2da7402b42609bc49d2fd8ac8b67e2119021fa6e8e91a8caaf9dca65029a8bb1cf97c41b127c316970241dcd07100eab4ed561d99e671e259017b7c24309f0
ripemd-160 a959aabbe83761fd294552c024a38c4ad52d2bc1

38841639 as geometric shapes

Circle

Radius = n
Diameter 77683278
Circumference 244049215.47157
Area 4.73963576279E+15

Sphere

Radius = n
Volume 2.4546029505304E+23
Surface area 1.895854305116E+16
Circumference 244049215.47157

Square

Length = n
Perimeter 155366556
Area 1508672920206321
Diagonal 54930372.6586

Cube

Length = n
Surface area 9052037521237926
Volume 5.859932893573E+22
Space diagonal 67275692.197249

Equilateral Triangle

Length = n
Perimeter 116524917
Area 6.5327453745016E+14
Altitude 33637846.098624

Triangular Pyramid

Length = n
Surface area 6.5327453745016E+14
Volume 6.9059971439059E+21
Height 18310124.219533