38888967 (number)

38888967 is an odd 8-digits composite number following 38888966 and preceding 38888968. In scientific notation, it is written as 3.8888967 × 10^7. The sum of its digits is 57. It has a total of 3 prime factors and 8 positive divisors. There are 23931648 positive integers (up to 38888967) that are relatively prime to 38888967.

Interesting facts

Basic properties

Name

Name thirty-eight million eight hundred eighty-eight thousand nine hundred sixty-seven

Notation

Scientific notation 3.8888967 × 10^7
Engineering notation 3.8888967 × 10^6

Prime Factorization of 38888967

Prime Factorization 13 × 3 × 997153

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 38888967
Product of the distinct prime numbers

The prime factorization of 38888967 is 13 × 3 × 997153. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 6, 55, 36, 203, 710, 1122, 8838, 24637, 54095, 581288, 887634, 4461355, 8111916, 67893283, 30577641, 68360921, 700492863, 7721669269, 2929185109

Basic calculations (n = 38888967)

Multiplication

n×y
n×2 77777934
n×3 116666901
n×4 155555868
n×5 194444835

Division

n÷y
n÷2 19444483.5
n÷3 12962989
n÷3 9722241.75
n÷5 7777793.4

Exponentiation

ny
n2 1512351754327089
n3 5.8813797466418E+22
n4 2.2872078288162E+30
n5 8.8947149776976E+37

Nth Root

y√n
2√n 6236.1019074419
3√n 338.79901243865
4√n 78.968993329293
5√n 32.958336342972

Divisors of 38888967

1, 3, 13, 39, 997153, 2991459, 12962989, 38888967

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 -38888966
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 38888967 can be divided by 8 positive divisors. The sum of these divisors (counting 38888967) is 1, the average is 0.125.

Base conversion 38888967

Base System Value
2 Binary 10010100010110011000000111
3 Ternary 2201011202122010
4 Quaternary 2110112120013
5 Quinary 34423421332
6 Senary 3505305303
8 Octal 224263007
10 Decimal 38888967
12 Duodecimal 11035233
16 Hexadecimal 2516607
20 Vigesimal c31287
36 Base36 n5ix3

Cryptographic Hash Functions

md5 25c895b60daf9b0d4fbdae6f8cda49ef
sha1 84317b7a976285a3d5019e435e9e3509931d75c6
sha256 1b02d06b0ec8a4e297ac49589a3a88a7c40bfa9f6c28ee0a3ec14a123872ff74
sha512 16234a3cd0a32fbb5ddadd0bb2e6449c277b33775bd19ef2e772345cee9a8aa141375f982850f9bba4b1cc5591aa996d0533af8e897d4f31a8f1ec9be5d4a12f
ripemd-160 1dd342c5ef07a4fb299903ad5356d73cf302c058

38888967 as geometric shapes

Circle

Radius = n
Diameter 77777934
Circumference 244346586.06579
Area 4.7511931610376E+15

Sphere

Radius = n
Volume 2.4635865873362E+23
Surface area 1.900477264415E+16
Circumference 244346586.06579

Square

Length = n
Perimeter 155555868
Area 1512351754327089
Diagonal 54997304.55808

Cube

Length = n
Surface area 9074110525962534
Volume 5.8813797466418E+22
Space diagonal 67357666.697869

Equilateral Triangle

Length = n
Perimeter 116666901
Area 6.5486751935261E+14
Altitude 33678833.348935

Triangular Pyramid

Length = n
Surface area 6.5486751935261E+14
Volume 6.9312725026394E+21
Height 18332434.852693