38379984 (number)

38379984 is an even 8-digits composite number following 38379983 and preceding 38379985. In scientific notation, it is written as 3.8379984 × 10^7. The sum of its digits is 51. It has a total of 7 prime factors and 40 positive divisors. There are 12380160 positive integers (up to 38379984) that are relatively prime to 38379984.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.8379984 × 10^7
Engineering notation 3.8379984 × 10^6

Prime Factorization of 38379984

Prime Factorization 2 × 2 × 2 × 2 × 3 × 31 × 25793

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 4797498
Product of the distinct prime numbers

The prime factorization of 38379984 is 2 × 2 × 2 × 2 × 3 × 31 × 25793. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 38379984)

Multiplication

n×y
n×2 76759968
n×3 115139952
n×4 153519936
n×5 191899920

Division

n÷y
n÷2 19189992
n÷3 12793328
n÷3 9594996
n÷5 7675996.8

Exponentiation

ny
n2 1473023171840256
n3 5.6534605766858E+22
n4 2.1697972647783E+30
n5 8.3276784305436E+37

Nth Root

y√n
2√n 6195.1581093625
3√n 337.31443736253
4√n 78.709326698699
5√n 32.871608652981

Divisors of 38379984

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38379983
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38379984 can be divided by 40 positive divisors. The sum of these divisors (counting 38379984) is 1, the average is 0.025.

Base conversion 38379984

Base System Value
2 Binary 10010010011010000111010000
3 Ternary 2200012220102220
4 Quaternary 2102122013100
5 Quinary 34311124414
6 Senary 3450341040
8 Octal 222320720
10 Decimal 38379984
12 Duodecimal 10a2a780
16 Hexadecimal 249a1d0
20 Vigesimal bjh9j4
36 Base36 mum6o

Cryptographic Hash Functions

md5 ffe4228f25145aaed9651d131dfbbb05
sha1 9f18dcc4f67b8afdd272cf6117d216da7c3f278a
sha256 897178fd0ea10066ec0a12d97084e6d3e82e47012d60aa4ed05b78ab63b43388
sha512 f55bdaf25cb4666476cba5b2102b78a93bf36621f2cabe2c7758e3c0bc8a7516ea4a9af9abc96ae11e3d4c1fa98e6cefd6749a8a56831788360aea749280df2c
ripemd-160 c167979af92751d932e5672bcd6d491b7f6c75cd

38379984 as geometric shapes

Circle

Radius = n
Diameter 76759968
Circumference 241148551.55859
Area 4.6276387752209E+15

Sphere

Radius = n
Volume 2.3681160286768E+23
Surface area 1.8510555100884E+16
Circumference 241148551.55859

Square

Length = n
Perimeter 153519936
Area 1473023171840256
Diagonal 54277493.896462

Cube

Length = n
Surface area 8838139031041536
Volume 5.6534605766858E+22
Space diagonal 66476082.281681

Equilateral Triangle

Length = n
Perimeter 115139952
Area 6.378377435884E+14
Altitude 33238041.14084

Triangular Pyramid

Length = n
Surface area 6.378377435884E+14
Volume 6.6626671849089E+21
Height 18092497.965487