38842020 (number)

38842020 is an even 8-digits composite number following 38842019 and preceding 38842021. In scientific notation, it is written as 3.8842020 × 10^7. The sum of its digits is 27. It has a total of 6 prime factors and 48 positive divisors. There are 8563968 positive integers (up to 38842020) that are relatively prime to 38842020.

Interesting facts

Basic properties

Name

Name thirty-eight million eight hundred forty-two thousand twenty

Notation

Scientific notation 3.8842020 × 10^7
Engineering notation 3.8842020 × 10^6

Prime Factorization of 38842020

Prime Factorization 2 × 2 × 7 × 45 × 29 × 1063

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 19421010
Product of the distinct prime numbers

The prime factorization of 38842020 is 2 × 2 × 7 × 45 × 29 × 1063. Since it has a total of 6 prime factors.

Most popular turbo-numbers

2, 3, 62, 61, 467, 818, 2682, 4135, 72241, 30170, 439092, 740488, 2419395, 3298306, 81837959, 94695254, 645419436, 419866882, 1771426424, 1998273326

Basic calculations (n = 38842020)

Multiplication

n×y
n×2 77684040
n×3 116526060
n×4 155368080
n×5 194210100

Division

n÷y
n÷2 19421010
n÷3 12947340
n÷3 9710505
n÷5 7768404

Exponentiation

ny
n2 1508702517680400
n3 5.8601053365792E+22
n4 2.2761832868552E+30
n5 8.8411556751695E+37

Nth Root

y√n
2√n 6232.3366404584
3√n 338.66262412422
4√n 78.945149568915
5√n 32.950374996406

Divisors of 38842020

1, 2, 4, 7, 14, 28, 29, 45, 58, 90, 116, 180, 203, 315, 406, 630, 812, 1063, 1260, 1305, 2126, 2610, 4252, 5220, 7441, 9135, 14882, 18270, 29764, 30827, 36540, 47835, 61654, 95670, 123308, 191340, 215789, 334845, 431578, 669690, 863156, 1339380, 1387215, 2774430, 5548860, 9710505, 19421010, 38842020

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38842019
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38842020 can be divided by 48 positive divisors. The sum of these divisors (counting 38842020) is 1, the average is 0.020833333333333.

Base conversion 38842020

Base System Value
2 Binary 10010100001010111010100100
3 Ternary 2201002101020100
4 Quaternary 2110022322210
5 Quinary 34420421040
6 Senary 3504304100
8 Octal 224127244
10 Decimal 38842020
12 Duodecimal 11012030
16 Hexadecimal 250aea4
20 Vigesimal c2f510
36 Base36 n4ip0

Cryptographic Hash Functions

md5 3f8cc921a9866088fee98857f5667056
sha1 6b6c9bc8be87bea3987112505f6670896590fb9b
sha256 42ecb790aed7ad196d0a5795a7b9d9a693688a516a98c418e20fc38cbcbaba84
sha512 26f8de8bc9fc156db548eb93fab4e2d7ba5e7bfe6759cddfb6731913856dc57f6161fb8ae90ea44da4c4ee6775417de83e41d28fb42b0584cecbf4d0a0a3ac7f
ripemd-160 1d5cb341b994a87dee66593896fc5888ee79e861

38842020 as geometric shapes

Circle

Radius = n
Diameter 77684040
Circumference 244051609.36518
Area 4.7397287459972E+15

Sphere

Radius = n
Volume 2.454675183288E+23
Surface area 1.8958914983989E+16
Circumference 244051609.36518

Square

Length = n
Perimeter 155368080
Area 1508702517680400
Diagonal 54930911.473967

Cube

Length = n
Surface area 9052215106082400
Volume 5.8601053365792E+22
Space diagonal 67276352.108606

Equilateral Triangle

Length = n
Perimeter 116526060
Area 6.5328735353238E+14
Altitude 33638176.054303

Triangular Pyramid

Length = n
Surface area 6.5328735353238E+14
Volume 6.9062003699378E+21
Height 18310303.824656