38163939 (number)

38163939 is an odd 8-digits composite number following 38163938 and preceding 38163940. In scientific notation, it is written as 3.8163939 × 10^7. The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors. There are 23129640 positive integers (up to 38163939) that are relatively prime to 38163939.

Interesting facts

Basic properties

Name

Name thirty-eight million one hundred sixty-three thousand nine hundred thirty-nine

Notation

Scientific notation 3.8163939 × 10^7
Engineering notation 3.8163939 × 10^6

Prime Factorization of 38163939

Prime Factorization 3 × 11 × 1156483

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 38163939
Product of the distinct prime numbers

The prime factorization of 38163939 is 3 × 11 × 1156483. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 8, 77, 73, 571, 179, 7196, 3996, 28019, 27975, 248418, 101536, 2151505, 3973802, 28826261, 92998305, 212248496, 868325691, 7611691350, 4973319744

Basic calculations (n = 38163939)

Multiplication

n×y
n×2 76327878
n×3 114491817
n×4 152655756
n×5 190819695

Division

n÷y
n÷2 19081969.5
n÷3 12721313
n÷3 9540984.75
n÷5 7632787.8

Exponentiation

ny
n2 1456486239995721
n3 5.5585252017536E+22
n4 2.1213521672969E+30
n5 8.0959154710236E+37

Nth Root

y√n
2√n 6177.6969009494
3√n 336.68031978527
4√n 78.598326324098
5√n 32.834517488446

Divisors of 38163939

1, 3, 11, 33, 1156483, 3469449, 12721313, 38163939

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 -38163938
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 38163939 can be divided by 8 positive divisors. The sum of these divisors (counting 38163939) is 1, the average is 0.125.

Base conversion 38163939

Base System Value
2 Binary 10010001100101010111100011
3 Ternary 2122210221002020
4 Quaternary 2101211113203
5 Quinary 34232221224
6 Senary 3441552523
8 Octal 221452743
10 Decimal 38163939
12 Duodecimal 10945743
16 Hexadecimal 24655e3
20 Vigesimal bia9gj
36 Base36 mpzhf

Cryptographic Hash Functions

md5 7239aaf7a68edcddd6b58bb3d3106a62
sha1 93ab3be3356b72c06164c8645d66c8db6183dbba
sha256 48706edc3e9785b5633fab2cca5107acf89ae5729bf17223a9ce9b77e9a61abe
sha512 8da5f63dd6b5e875304411fce2eac5ba38a928f6a100b67d6f8f3e4970a45c38ccbc5898dafb99b710ce855b641628e692988c7897d521237ef52031d8f5c430
ripemd-160 b0c0662ffe2e158a800ca15de18bef9dfeceb889

38163939 as geometric shapes

Circle

Radius = n
Diameter 76327878
Circumference 239791100.7889
Area 4.5756864716252E+15

Sphere

Radius = n
Volume 2.3283495918164E+23
Surface area 1.8302745886501E+16
Circumference 239791100.7889

Square

Length = n
Perimeter 152655756
Area 1456486239995721
Diagonal 53971960.127379

Cube

Length = n
Surface area 8738917439974326
Volume 5.5585252017536E+22
Space diagonal 66101881.364959

Equilateral Triangle

Length = n
Perimeter 114491817
Area 6.3067704204939E+14
Altitude 33050940.68248

Triangular Pyramid

Length = n
Surface area 6.3067704204939E+14
Volume 6.5507847725938E+21
Height 17990653.375793