38863902 (number)

38863902 is an even 8-digits composite number following 38863901 and preceding 38863903. In scientific notation, it is written as 3.8863902 × 10^7. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 10094400 positive integers (up to 38863902) that are relatively prime to 38863902.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.8863902 × 10^7
Engineering notation 3.8863902 × 10^6

Prime Factorization of 38863902

Prime Factorization 2 × 33 × 7 × 84121

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 38863902
Product of the distinct prime numbers

The prime factorization of 38863902 is 2 × 33 × 7 × 84121. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 3, 94, 93, 982, 85, 4790, 8317, 21779, 89770, 495044, 440912, 2740985, 8307388, 75681490, 42299257, 314062838, 587924938, 5184580612, 4149366553

Basic calculations (n = 38863902)

Multiplication

n×y
n×2 77727804
n×3 116591706
n×4 155455608
n×5 194319510

Division

n÷y
n÷2 19431951
n÷3 12954634
n÷3 9715975.5
n÷5 7772780.4

Exponentiation

ny
n2 1510402878665604
n3 5.8700149456978E+22
n4 2.2813168558813E+30
n5 8.8660874717921E+37

Nth Root

y√n
2√n 6234.0919146256
3√n 338.72620839339
4√n 78.956265835116
5√n 32.954086737882

Divisors of 38863902

1, 2, 7, 14, 33, 66, 231, 462, 84121, 168242, 588847, 1177694, 2775993, 5551986, 19431951, 38863902

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 -38863901
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 38863902 can be divided by 16 positive divisors. The sum of these divisors (counting 38863902) is 1, the average is 0.0625.

Base conversion 38863902

Base System Value
2 Binary 10010100010000010000011110
3 Ternary 2201010111020210
4 Quaternary 2110100100132
5 Quinary 34422121102
6 Senary 3504553250
8 Octal 224202036
10 Decimal 38863902
12 Duodecimal 11022826
16 Hexadecimal 251041e
20 Vigesimal c2hjf2
36 Base36 n4zku

Cryptographic Hash Functions

md5 38b527e4184d9c4c93ec74e37e2fd1f5
sha1 62a87211246339c67027d9c24f6a9260c4b26dad
sha256 11e16908e2b6c1bbb4b7f6040b5f2d4f395b3447ecd4fa96834669d72a875991
sha512 6353ac3da235b011c6cec0f85f6a54aec066aa0785043e3d41206cac1ec03c6579fed2153e8385fd718762257cd7f8310a2a24af2f8b521878b2705059c2e165
ripemd-160 6ae5256bf4d095c6f07456a5ee6ff65581dd4345

38863902 as geometric shapes

Circle

Radius = n
Diameter 77727804
Circumference 244189098.02607
Area 4.7450705875767E+15

Sphere

Radius = n
Volume 2.4588261106489E+23
Surface area 1.8980282350307E+16
Circumference 244189098.02607

Square

Length = n
Perimeter 155455608
Area 1510402878665604
Diagonal 54961857.295139

Cube

Length = n
Surface area 9062417271993624
Volume 5.8700149456978E+22
Space diagonal 67314252.844378

Equilateral Triangle

Length = n
Perimeter 116591706
Area 6.5402363143678E+14
Altitude 33657126.422189

Triangular Pyramid

Length = n
Surface area 6.5402363143678E+14
Volume 6.9178789562822E+21
Height 18320619.09838