38973982 (number)

38973982 is an even 8-digits composite number following 38973981 and preceding 38973983. In scientific notation, it is written as 3.8973982 × 10^7. The sum of its digits is 49. It has a total of 3 prime factors and 8 positive divisors. There are 19477584 positive integers (up to 38973982) that are relatively prime to 38973982.

Interesting facts

Basic properties

Name

Name thirty-eight million nine hundred seventy-three thousand nine hundred eighty-two

Notation

Scientific notation 3.8973982 × 10^7
Engineering notation 3.8973982 × 10^6

Prime Factorization of 38973982

Prime Factorization 2 × 3079 × 6329

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 38973982
Product of the distinct prime numbers

The prime factorization of 38973982 is 2 × 3079 × 6329. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 38973982)

Multiplication

n×y
n×2 77947964
n×3 116921946
n×4 155895928
n×5 194869910

Division

n÷y
n÷2 19486991
n÷3 12991327.333333
n÷3 9743495.5
n÷5 7794796.4

Exponentiation

ny
n2 1518971272936324
n3 5.9200359049937E+22
n4 2.3072737280058E+30
n5 8.9923644744371E+37

Nth Root

y√n
2√n 6242.9145437047
3√n 339.04571509851
4√n 79.012116436055
5√n 32.972733773679

Divisors of 38973982

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 -38973981
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 38973982 can be divided by 8 positive divisors. The sum of these divisors (counting 38973982) is 1, the average is 0.125.

Base conversion 38973982

Base System Value
2 Binary 10010100101011001000011110
3 Ternary 2201100002020211
4 Quaternary 2110223020132
5 Quinary 34434131412
6 Senary 3511203034
8 Octal 224531036
10 Decimal 38973982
12 Duodecimal 1107647a
16 Hexadecimal 252b21e
20 Vigesimal c3bej2
36 Base36 n7cim

Cryptographic Hash Functions

md5 caf8839602db852c205fff52c76e5921
sha1 9ac4f2218b5af68dc5804f42c75cdcfba94d0793
sha256 3fa08613fdfd3ddc53609384489fadf46b6e46c0944f0a916c387114864eb6d4
sha512 aff77c1011ca475a9ac48ca33ada5c517bb6819b168ef84bc528c3ecbb522e7c1abb92a699f8c251f21dc335ca37174552cf9525d388f9008dd882f157f1f942
ripemd-160 579907aa1af0dce857ea888f7d10c37796717962

38973982 as geometric shapes

Circle

Radius = n
Diameter 77947964
Circumference 244880751.06468
Area 4.7719889920707E+15

Sphere

Radius = n
Volume 2.4797788410822E+23
Surface area 1.9087955968283E+16
Circumference 244880751.06468

Square

Length = n
Perimeter 155895928
Area 1518971272936324
Diagonal 55117533.924085

Cube

Length = n
Surface area 9113827637617944
Volume 5.9200359049937E+22
Space diagonal 67504916.997275

Equilateral Triangle

Length = n
Perimeter 116921946
Area 6.5773385499082E+14
Altitude 33752458.498637

Triangular Pyramid

Length = n
Surface area 6.5773385499082E+14
Volume 6.9768292221482E+21
Height 18372511.308028