38839982 (number)

38839982 is an even 8-digits composite number following 38839981 and preceding 38839983. In scientific notation, it is written as 3.8839982 × 10^7. The sum of its digits is 50. It has a total of 3 prime factors and 8 positive divisors. There are 19146400 positive integers (up to 38839982) that are relatively prime to 38839982.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.8839982 × 10^7
Engineering notation 3.8839982 × 10^6

Prime Factorization of 38839982

Prime Factorization 2 × 71 × 273521

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 38839982
Product of the distinct prime numbers

The prime factorization of 38839982 is 2 × 71 × 273521. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 6, 64, 53, 137, 116, 3672, 1656, 10095, 58220, 47119, 194316, 7387572, 6982597, 73522510, 66627824, 565648679, 327102652, 2725195662, 2721271596

Basic calculations (n = 38839982)

Multiplication

n×y
n×2 77679964
n×3 116519946
n×4 155359928
n×5 194199910

Division

n÷y
n÷2 19419991
n÷3 12946660.666667
n÷3 9709995.5
n÷5 7767996.4

Exponentiation

ny
n2 1508544201760324
n3 5.8591829642575E+22
n4 2.2757056086647E+30
n5 8.8388364877836E+37

Nth Root

y√n
2√n 6232.1731362343
3√n 338.65670092987
4√n 78.944114006266
5√n 32.950029214834

Divisors of 38839982

1, 2, 71, 142, 273521, 547042, 19419991, 38839982

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 -38839981
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 38839982 can be divided by 8 positive divisors. The sum of these divisors (counting 38839982) is 1, the average is 0.125.

Base conversion 38839982

Base System Value
2 Binary 10010100001010011010101110
3 Ternary 2201002021102212
4 Quaternary 2110022122232
5 Quinary 34420334412
6 Senary 3504250422
8 Octal 224123256
10 Decimal 38839982
12 Duodecimal 11010a12
16 Hexadecimal 250a6ae
20 Vigesimal c2ejj2
36 Base36 n4h4e

Cryptographic Hash Functions

md5 e3fc6f7ddc697c5aa8544d1877f4d0d3
sha1 93e9423bd32d4109c2f36f38ab56aa8522c864a5
sha256 c9e4b40ef1d61d63b2209c34fa6e3501ca396718e57e12e0629e1fd1ed667e41
sha512 3c850f2e0f579e8f5f056cc9ee20a811b5ea6a9229bcf69c0d0d053fbb1984ad1a6981436e5ec0baf0371dd6fbf21b9274525e0b6d2dbb59ec2aa707852c385e
ripemd-160 048cba6bb6aaa9641a738141ae0721f6fb2c94f5

38839982 as geometric shapes

Circle

Radius = n
Diameter 77679964
Circumference 244038804.23352
Area 4.7392313818657E+15

Sphere

Radius = n
Volume 2.4542888208733E+23
Surface area 1.8956925527463E+16
Circumference 244038804.23352

Square

Length = n
Perimeter 155359928
Area 1508544201760324
Diagonal 54928029.306727

Cube

Length = n
Surface area 9051265210561944
Volume 5.8591829642575E+22
Space diagonal 67272822.189061

Equilateral Triangle

Length = n
Perimeter 116519946
Area 6.5321880072808E+14
Altitude 33636411.09453

Triangular Pyramid

Length = n
Surface area 6.5321880072808E+14
Volume 6.905113343732E+21
Height 18309343.102242