38402019 (number)

38402019 is an odd 8-digits composite number following 38402018 and preceding 38402020. In scientific notation, it is written as 3.8402019 × 10^7. The sum of its digits is 27. It has a total of 6 prime factors and 24 positive divisors. There are 24484680 positive integers (up to 38402019) that are relatively prime to 38402019.

Interesting facts

Basic properties

Name

Name thirty-eight million four hundred two thousand nineteen

Notation

Scientific notation 3.8402019 × 10^7
Engineering notation 3.8402019 × 10^6

Prime Factorization of 38402019

Prime Factorization 3 × 9 × 3 × 3 × 23 × 6871

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 4266891
Product of the distinct prime numbers

The prime factorization of 38402019 is 3 × 9 × 3 × 3 × 23 × 6871. Since it has a total of 6 prime factors.

Most popular turbo-numbers

2, 5, 34, 94, 480, 204, 3176, 6920, 905, 98691, 689000, 721710, 5409860, 5310268, 4640671, 46663221, 37571340, 587036129, 8135413403, 7183848360

Basic calculations (n = 38402019)

Multiplication

n×y
n×2 76804038
n×3 115206057
n×4 153608076
n×5 192010095

Division

n÷y
n÷2 19201009.5
n÷3 12800673
n÷3 9600504.75
n÷5 7680403.8

Exponentiation

ny
n2 1474715063276361
n3 5.6632035879525E+22
n4 2.1747845178542E+30
n5 8.3516116375543E+37

Nth Root

y√n
2√n 6196.9362591526
3√n 337.37897883149
4√n 78.720621562286
5√n 32.875382284631

Divisors of 38402019

1, 3, 9, 23, 27, 69, 81, 207, 243, 621, 1863, 5589, 6871, 20613, 61839, 158033, 185517, 474099, 556551, 1422297, 1669653, 4266891, 12800673, 38402019

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 -38402018
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 38402019 can be divided by 24 positive divisors. The sum of these divisors (counting 38402019) is 1, the average is 0.041666666666667.

Base conversion 38402019

Base System Value
2 Binary 10010010011111011111100011
3 Ternary 2200021000200000
4 Quaternary 2102133133203
5 Quinary 34312331034
6 Senary 3451031043
8 Octal 222373743
10 Decimal 38402019
12 Duodecimal 10a3b483
16 Hexadecimal 249f7e3
20 Vigesimal c0050j
36 Base36 mv36r

Cryptographic Hash Functions

md5 86db1d4d8711947086fbe4a8fd99369d
sha1 72e94a463d8ae1e921bf7d49b42a38587a1c7978
sha256 728f623cac22350093c914600522686c9678302ce410868d0f1285fb944d651e
sha512 e7396cd42d85323433182f5c85ec0cf3937ca2e9437f80fc253dc7b70c3dcc1c8588c608db865655be58329606c9c8bce8fd3e585334ffd21e3a7739a5d80ab4
ripemd-160 29767c14bb05997907778ecda9dcb1a70ec2f1eb

38402019 as geometric shapes

Circle

Radius = n
Diameter 76804038
Circumference 241287001.54683
Area 4.6329540089272E+15

Sphere

Radius = n
Volume 2.3721971716927E+23
Surface area 1.8531816035709E+16
Circumference 241287001.54683

Square

Length = n
Perimeter 153608076
Area 1474715063276361
Diagonal 54308656.092309

Cube

Length = n
Surface area 8848290379658166
Volume 5.6632035879525E+22
Space diagonal 66514248.021225

Equilateral Triangle

Length = n
Perimeter 115206057
Area 6.3857035407045E+14
Altitude 33257124.010613

Triangular Pyramid

Length = n
Surface area 6.3857035407045E+14
Volume 6.674149433802E+21
Height 18102885.364103