38868020 (number)

38868020 is an even 8-digits composite number following 38868019 and preceding 38868021. In scientific notation, it is written as 3.8868020 × 10^7. The sum of its digits is 35. It has a total of 5 prime factors and 24 positive divisors. There are 15283232 positive integers (up to 38868020) that are relatively prime to 38868020.

Interesting facts

Basic properties

Name

Name thirty-eight million eight hundred sixty-eight thousand twenty

Notation

Scientific notation 3.8868020 × 10^7
Engineering notation 3.8868020 × 10^6

Prime Factorization of 38868020

Prime Factorization 2 × 2 × 5 × 59 × 32939

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 19434010
Product of the distinct prime numbers

The prime factorization of 38868020 is 2 × 2 × 5 × 59 × 32939. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 3, 37, 20, 805, 592, 4419, 3286, 41912, 48067, 31683, 503712, 998911, 4735052, 93373043, 49735290, 949273638, 35303096, 947700225, 9171902121

Basic calculations (n = 38868020)

Multiplication

n×y
n×2 77736040
n×3 116604060
n×4 155472080
n×5 194340100

Division

n÷y
n÷2 19434010
n÷3 12956006.666667
n÷3 9717005
n÷5 7773604

Exponentiation

ny
n2 1510722978720400
n3 5.8718810951364E+22
n4 2.2822839184338E+30
n5 8.8707856987365E+37

Nth Root

y√n
2√n 6234.4221865382
3√n 338.73817172517
4√n 78.958357293818
5√n 32.954785068059

Divisors of 38868020

1, 2, 4, 5, 10, 20, 59, 118, 236, 295, 590, 1180, 32939, 65878, 131756, 164695, 329390, 658780, 1943401, 3886802, 7773604, 9717005, 19434010, 38868020

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 -38868019
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 38868020 can be divided by 24 positive divisors. The sum of these divisors (counting 38868020) is 1, the average is 0.041666666666667.

Base conversion 38868020

Base System Value
2 Binary 10010100010001010000110100
3 Ternary 2201010200220022
4 Quaternary 2110101100310
5 Quinary 34422234040
6 Senary 3505024312
8 Octal 224212064
10 Decimal 38868020
12 Duodecimal 11025098
16 Hexadecimal 2511434
20 Vigesimal c2ia10
36 Base36 n52r8

Cryptographic Hash Functions

md5 fabb7a37864074793e5701f25cbed8eb
sha1 4e9d199382eabbc7af33cd3ee490e18a49c3c1f6
sha256 d7010b64c1e260f05181de9e306662a13c6fb1dfefa1e0dfd30d1705006fbfcf
sha512 2a51cb42008d2cb8c1dde5b4f42c0ac5a327b156e41691be74bd61a8e8bba5a3394610a38b4db386e7ea4628fa8845224204c608b726681fb8212125d329b355
ripemd-160 d1d0dfcc19832eb5cb77573e097da286eb0cab08

38868020 as geometric shapes

Circle

Radius = n
Diameter 77736040
Circumference 244214972.18316
Area 4.7460762115573E+15

Sphere

Radius = n
Volume 2.4596078014978E+23
Surface area 1.8984304846229E+16
Circumference 244214972.18316

Square

Length = n
Perimeter 155472080
Area 1510722978720400
Diagonal 54967681.026589

Cube

Length = n
Surface area 9064337872322400
Volume 5.8718810951364E+22
Space diagonal 67321385.429603

Equilateral Triangle

Length = n
Perimeter 116604060
Area 6.5416223882638E+14
Altitude 33660692.714802

Triangular Pyramid

Length = n
Surface area 6.5416223882638E+14
Volume 6.9200782344867E+21
Height 18322560.342196