38963428 (number)

38963428 is an even 8-digits composite number following 38963427 and preceding 38963429. In scientific notation, it is written as 3.8963428 × 10^7. The sum of its digits is 43. It has a total of 6 prime factors and 30 positive divisors. There are 16694496 positive integers (up to 38963428) that are relatively prime to 38963428.

Interesting facts

Basic properties

Name

Name thirty-eight million nine hundred sixty-three thousand four hundred twenty-eight

Notation

Scientific notation 3.8963428 × 10^7
Engineering notation 3.8963428 × 10^6

Prime Factorization of 38963428

Prime Factorization 2 × 2 × 7 × 49 × 7 × 4057

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 2783102
Product of the distinct prime numbers

The prime factorization of 38963428 is 2 × 2 × 7 × 49 × 7 × 4057. Since it has a total of 6 prime factors.

Most popular turbo-numbers

8, 5, 21, 42, 619, 753, 8192, 6640, 44519, 93284, 979710, 880690, 8730213, 9488262, 66471890, 32270712, 975300054, 994169601, 3994141228, 7262725474

Basic calculations (n = 38963428)

Multiplication

n×y
n×2 77926856
n×3 116890284
n×4 155853712
n×5 194817140

Division

n÷y
n÷2 19481714
n÷3 12987809.333333
n÷3 9740857
n÷5 7792685.6

Exponentiation

ny
n2 1518148721511184
n3 5.9152278403893E+22
n4 2.304775540626E+30
n5 8.9801955833344E+37

Nth Root

y√n
2√n 6242.0692082033
3√n 339.01510825656
4√n 79.006766850716
5√n 32.970947803066

Divisors of 38963428

1, 2, 4, 7, 14, 28, 49, 98, 196, 343, 686, 1372, 2401, 4057, 4802, 8114, 9604, 16228, 28399, 56798, 113596, 198793, 397586, 795172, 1391551, 2783102, 5566204, 9740857, 19481714, 38963428

30 divisors

τ Total Divisors 30
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38963427
Sum of the proper positive divisors of n
A Arithmetic Mean 0.033333333333333
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 30
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38963428 can be divided by 30 positive divisors. The sum of these divisors (counting 38963428) is 1, the average is 0.033333333333333.

Base conversion 38963428

Base System Value
2 Binary 10010100101000100011100100
3 Ternary 2201022112202221
4 Quaternary 2110220203210
5 Quinary 34433312203
6 Senary 3511042124
8 Octal 224504344
10 Decimal 38963428
12 Duodecimal 11070344
16 Hexadecimal 25288e4
20 Vigesimal c3a8b8
36 Base36 n74dg

Cryptographic Hash Functions

md5 f305e61d370cc9b2f74f563a9a607909
sha1 49f9e47f207953738314b927cfd71fb6df631673
sha256 638ac049decf8d029e573b2b8020b159aade344da0fbedf88a25a698e6f7cfb1
sha512 5ab348d25f1b97716e632ab0bd7e98341ab126979ee4dcaf8bc00d52ddcd2c85e7be3f22356f043c826fe1cb1bc4dd27a0f49ab091c7482b47eb7101f779a6d4
ripemd-160 caa44e25c784d554fc679cd7ab01d24c9e4f13e5

38963428 as geometric shapes

Circle

Radius = n
Diameter 77926856
Circumference 244814438.32695
Area 4.7694048705563E+15

Sphere

Radius = n
Volume 2.4777648436902E+23
Surface area 1.9077619482225E+16
Circumference 244814438.32695

Square

Length = n
Perimeter 155853712
Area 1518148721511184
Diagonal 55102608.314148

Cube

Length = n
Surface area 9108892329067104
Volume 5.9152278403893E+22
Space diagonal 67486636.933052

Equilateral Triangle

Length = n
Perimeter 116890284
Area 6.5737767977578E+14
Altitude 33743318.466526

Triangular Pyramid

Length = n
Surface area 6.5737767977578E+14
Volume 6.9711628636712E+21
Height 18367536.104716