38974 (number)

38974 is an even 5-digits composite number following 38973 and preceding 38975. In scientific notation, it is written as 3.8974 × 10^4. The sum of its digits is 31. It has a total of 3 prime factors and 8 positive divisors. There are 17976 positive integers (up to 38974) that are relatively prime to 38974.

Interesting facts

Basic properties

Name

Name thirty-eight thousand nine hundred seventy-four

Notation

Scientific notation 3.8974 × 10^4
Engineering notation 3.8974 × 10^3

Prime Factorization of 38974

Prime Factorization 2 × 13 × 1499

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 38974
Product of the distinct prime numbers

The prime factorization of 38974 is 2 × 13 × 1499. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 6, 79, 16, 175, 655, 3684, 269, 49129, 25840, 861616, 927016, 9339363, 1281415, 16874358, 8812, 285061306, 219525783, 1812814985, 2261356502

Basic calculations (n = 38974)

Multiplication

n×y
n×2 77948
n×3 116922
n×4 155896
n×5 194870

Division

n÷y
n÷2 19487
n÷3 12991.333333333
n÷3 9743.5
n÷5 7794.8

Exponentiation

ny
n2 1518972676
n3 59200441074424
n4 2307277990434600976
n5 8.9923852399198E+22

Nth Root

y√n
2√n 197.41833754745
3√n 33.90457672942
4√n 14.050563602484
5√n 8.2823770226255

Divisors of 38974

1, 2, 13, 26, 1499, 2998, 19487, 38974

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38973
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38974 can be divided by 8 positive divisors. The sum of these divisors (counting 38974) is 1, the average is 0.125.

Base conversion 38974

Base System Value
2 Binary 1001100000111110
3 Ternary 1222110111
4 Quaternary 21200332
5 Quinary 2221344
6 Senary 500234
8 Octal 114076
10 Decimal 38974
12 Duodecimal 1a67a
16 Hexadecimal 983e
20 Vigesimal 4h8e
36 Base36 u2m

Cryptographic Hash Functions

md5 ec04b828851594e2a860ce40bc363855
sha1 e99481d6f0f583929a9a7788f10348145818a573
sha256 f465a6f6cef74bd55c55419046523a401fb832b1b51f0e70d8c22ad7a09c6cd5
sha512 37d9f39adc6e36a3c699313e0bb839c81e9c4b6ab825c7911d9f2ed3a03b8d043648c851203705f5a2cec0892839592f798f271bf9e49bd60c7d0af621a4de33
ripemd-160 1c9e0c63db2003a684ee4e01367a3cd7d1414a89

38974 as geometric shapes

Circle

Radius = n
Diameter 77948
Circumference 244880.86416202
Area 4771993399.9252

Sphere

Radius = n
Volume 2.4797822769158E+14
Surface area 19087973599.701
Circumference 244880.86416202

Square

Length = n
Perimeter 155896
Area 1518972676
Diagonal 55117.559379929

Cube

Length = n
Surface area 9113836056
Volume 59200441074424
Space diagonal 67504.948174189

Equilateral Triangle

Length = n
Perimeter 116922
Area 657734462.53521
Altitude 33752.474087095

Triangular Pyramid

Length = n
Surface area 657734462.53521
Volume 6976838888826.6
Height 18372.51979331