38406984 (number)

38406984 is an even 8-digits composite number following 38406983 and preceding 38406985. In scientific notation, it is written as 3.8406984 × 10^7. The sum of its digits is 42. It has a total of 7 prime factors and 64 positive divisors. There are 9972480 positive integers (up to 38406984) that are relatively prime to 38406984.

Interesting facts

Basic properties

Name

Name thirty-eight million four hundred six thousand nine hundred eighty-four

Notation

Scientific notation 3.8406984 × 10^7
Engineering notation 3.8406984 × 10^6

Prime Factorization of 38406984

Prime Factorization 2 × 2 × 2 × 3 × 49 × 11 × 2969

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 9601746
Product of the distinct prime numbers

The prime factorization of 38406984 is 2 × 2 × 2 × 3 × 49 × 11 × 2969. Since it has a total of 7 prime factors.

Most popular turbo-numbers

9, 10, 31, 65, 700, 365, 8814, 8969, 46191, 60946, 981816, 268971, 2109279, 7197969, 69140267, 95282107, 179753275, 831152082, 8201926558, 55824829

Basic calculations (n = 38406984)

Multiplication

n×y
n×2 76813968
n×3 115220952
n×4 153627936
n×5 192034920

Division

n÷y
n÷2 19203492
n÷3 12802328
n÷3 9601746
n÷5 7681396.8

Exponentiation

ny
n2 1475096419976256
n3 5.6654004600485E+22
n4 2.1759094482268E+30
n5 8.3570119363494E+37

Nth Root

y√n
2√n 6197.3368473886
3√n 337.39351812298
4√n 78.72316588774
5√n 32.876232332813

Divisors of 38406984

1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 49, 66, 88, 98, 132, 147, 196, 264, 294, 392, 539, 588, 1078, 1176, 1617, 2156, 2969, 3234, 4312, 5938, 6468, 8907, 11876, 12936, 17814, 23752, 32659, 35628, 65318, 71256, 97977, 130636, 145481, 195954, 261272, 290962, 391908, 436443, 581924, 783816, 872886, 1163848, 1600291, 1745772, 3200582, 3491544, 4800873, 6401164, 9601746, 12802328, 19203492, 38406984

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38406983
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38406984 can be divided by 64 positive divisors. The sum of these divisors (counting 38406984) is 1, the average is 0.015625.

Base conversion 38406984

Base System Value
2 Binary 10010010100000101101001000
3 Ternary 2200021021110220
4 Quaternary 2102200231020
5 Quinary 34313010414
6 Senary 3451110040
8 Octal 222405510
10 Decimal 38406984
12 Duodecimal 10a42320
16 Hexadecimal 24a0b48
20 Vigesimal c00h94
36 Base36 mv70o

Cryptographic Hash Functions

md5 87ee4425a459f36630c6f47b99a4cefd
sha1 054e2bced74b2354cf8f0d23227570b5431cd9cb
sha256 ba29a608f90808ba9ea93c74bcbdc80e96bfff14de0c7b665f189d7725d80c54
sha512 1cff456708ee2908f17984685163873a7accf93ac0c9cbdeeb885cd21d44d00008a126c7845ab047173e2dea2ed240b1e168b23d6a63697683ae99f6498df506
ripemd-160 07ee368b65d6373509d66cd7884ec842738a30da

38406984 as geometric shapes

Circle

Radius = n
Diameter 76813968
Circumference 241318197.56188
Area 4.634152076334E+15

Sphere

Radius = n
Volume 2.3731173953244E+23
Surface area 1.8536608305336E+16
Circumference 241318197.56188

Square

Length = n
Perimeter 153627936
Area 1475096419976256
Diagonal 54315677.662646

Cube

Length = n
Surface area 8850578519857536
Volume 5.6654004600485E+22
Space diagonal 66522847.653485

Equilateral Triangle

Length = n
Perimeter 115220952
Area 6.3873548636546E+14
Altitude 33261423.826742

Triangular Pyramid

Length = n
Surface area 6.3873548636546E+14
Volume 6.6767384723962E+21
Height 18105225.887549