38902956 (number)

38902956 is an even 8-digits composite number following 38902955 and preceding 38902957. In scientific notation, it is written as 3.8902956 × 10^7. The sum of its digits is 42. It has a total of 4 prime factors and 12 positive divisors. There are 12285072 positive integers (up to 38902956) that are relatively prime to 38902956.

Interesting facts

Basic properties

Name

Name thirty-eight million nine hundred two thousand nine hundred fifty-six

Notation

Scientific notation 3.8902956 × 10^7
Engineering notation 3.8902956 × 10^6

Prime Factorization of 38902956

Prime Factorization 2 × 2 × 57 × 170627

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 19451478
Product of the distinct prime numbers

The prime factorization of 38902956 is 2 × 2 × 57 × 170627. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 2, 44, 27, 988, 601, 662, 6914, 46370, 60701, 638186, 336832, 8278543, 6802535, 81165631, 62381954, 153501093, 4961878, 7043391691, 6415275807

Basic calculations (n = 38902956)

Multiplication

n×y
n×2 77805912
n×3 116708868
n×4 155611824
n×5 194514780

Division

n÷y
n÷2 19451478
n÷3 12967652
n÷3 9725739
n÷5 7780591.2

Exponentiation

ny
n2 1513439985537936
n3 5.8877289166023E+22
n4 2.2905005898251E+30
n5 8.9107243663939E+37

Nth Root

y√n
2√n 6237.2234207218
3√n 338.83963142459
4√n 78.976093982431
5√n 32.960707132826

Divisors of 38902956

1, 2, 4, 57, 114, 228, 170627, 341254, 682508, 9725739, 19451478, 38902956

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38902955
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38902956 can be divided by 12 positive divisors. The sum of these divisors (counting 38902956) is 1, the average is 0.083333333333333.

Base conversion 38902956

Base System Value
2 Binary 10010100011001110010101100
3 Ternary 2201012110211020
4 Quaternary 2110121302230
5 Quinary 34424343311
6 Senary 3505454140
8 Octal 224316254
10 Decimal 38902956
12 Duodecimal 11041350
16 Hexadecimal 2519cac
20 Vigesimal c32h7g
36 Base36 n5tpo

Cryptographic Hash Functions

md5 5d89507fc67335f8de4e243356e990e7
sha1 6c0cad9121c9958dabfc9c5bdc86c5007159be68
sha256 e1001f163044b8a6a90e011f24d13609f505999b96a462990940efa066965970
sha512 e7c0f46908df92737de13eefe1472652010dba544af021a64072c8106c8b76aa0d42da233de13cf440122221c7731016a1b51ebff47e7e5f39df4a8fc97c6c4b
ripemd-160 79bb06deb0100c691a298ec55e43098fe2c36257

38902956 as geometric shapes

Circle

Radius = n
Diameter 77805912
Circumference 244434481.54505
Area 4.754611940215E+15

Sphere

Radius = n
Volume 2.4662461214301E+23
Surface area 1.901844776086E+16
Circumference 244434481.54505

Square

Length = n
Perimeter 155611824
Area 1513439985537936
Diagonal 55017087.991604

Cube

Length = n
Surface area 9080639913227616
Volume 5.8877289166023E+22
Space diagonal 67381896.356616

Equilateral Triangle

Length = n
Perimeter 116708868
Area 6.553387372895E+14
Altitude 33690948.178308

Triangular Pyramid

Length = n
Surface area 6.553387372895E+14
Volume 6.938755071196E+21
Height 18339029.330535