38962868 (number)

38962868 is an even 8-digits composite number following 38962867 and preceding 38962869. In scientific notation, it is written as 3.8962868 × 10^7. The sum of its digits is 50. It has a total of 5 prime factors and 24 positive divisors. There are 16593984 positive integers (up to 38962868) that are relatively prime to 38962868.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.8962868 × 10^7
Engineering notation 3.8962868 × 10^6

Prime Factorization of 38962868

Prime Factorization 2 × 2 × 7 × 163 × 8537

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 19481434
Product of the distinct prime numbers

The prime factorization of 38962868 is 2 × 2 × 7 × 163 × 8537. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 4, 54, 34, 14, 581, 5104, 6847, 50397, 80407, 268438, 850476, 979077, 9612736, 46588507, 97045946, 712952334, 155719971, 8237127747, 1090628061

Basic calculations (n = 38962868)

Multiplication

n×y
n×2 77925736
n×3 116888604
n×4 155851472
n×5 194814340

Division

n÷y
n÷2 19481434
n÷3 12987622.666667
n÷3 9740717
n÷5 7792573.6

Exponentiation

ny
n2 1518105082785424
n3 5.9149727950698E+22
n4 2.3046430423789E+30
n5 8.9795502647329E+37

Nth Root

y√n
2√n 6242.024351122
3√n 339.01348408932
4√n 79.006482968944
5√n 32.970853027848

Divisors of 38962868

1, 2, 4, 7, 14, 28, 163, 326, 652, 1141, 2282, 4564, 8537, 17074, 34148, 59759, 119518, 239036, 1391531, 2783062, 5566124, 9740717, 19481434, 38962868

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38962867
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38962868 can be divided by 24 positive divisors. The sum of these divisors (counting 38962868) is 1, the average is 0.041666666666667.

Base conversion 38962868

Base System Value
2 Binary 10010100101000011010110100
3 Ternary 2201022112000012
4 Quaternary 2110220122310
5 Quinary 34433302433
6 Senary 3511035352
8 Octal 224503264
10 Decimal 38962868
12 Duodecimal 1106bb58
16 Hexadecimal 25286b4
20 Vigesimal c3a738
36 Base36 n73xw

Cryptographic Hash Functions

md5 88f31e6b25dbe59096fb2dc615f188f4
sha1 81b2b531ea8ebfa74e305e1a28a620fb8ccd828c
sha256 d9a428c76910d8e3aae4ab494108f1b67c98f0cbc1ade889f03655bd224e37cf
sha512 5080d36a38a424599e730643b12f62306571c5a2327794e4587926c867fdbcb85a7a875a160107ca4237bca429767e7bfc0cc8c5013c1b40f3bdbdfbdb304f96
ripemd-160 ec625d5381b0717fe83f00c2e84eba9f939d5791

38962868 as geometric shapes

Circle

Radius = n
Diameter 77925736
Circumference 244810919.74318
Area 4.769267775456E+15

Sphere

Radius = n
Volume 2.4776580105566E+23
Surface area 1.9077071101824E+16
Circumference 244810919.74318

Square

Length = n
Perimeter 155851472
Area 1518105082785424
Diagonal 55101816.354553

Cube

Length = n
Surface area 9108630496712544
Volume 5.9149727950698E+22
Space diagonal 67485666.9846

Equilateral Triangle

Length = n
Perimeter 116888604
Area 6.5735878365323E+14
Altitude 33742833.4923

Triangular Pyramid

Length = n
Surface area 6.5735878365323E+14
Volume 6.9708622898796E+21
Height 18367272.118184