38168889 (number)

38168889 is an odd 8-digits composite number following 38168888 and preceding 38168890. In scientific notation, it is written as 3.8168889 × 10^7. The sum of its digits is 51. It has a total of 3 prime factors and 8 positive divisors. There are 23132640 positive integers (up to 38168889) that are relatively prime to 38168889.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.8168889 × 10^7
Engineering notation 3.8168889 × 10^6

Prime Factorization of 38168889

Prime Factorization 3 × 11 × 1156633

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 38168889
Product of the distinct prime numbers

The prime factorization of 38168889 is 3 × 11 × 1156633. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 38168889)

Multiplication

n×y
n×2 76337778
n×3 114506667
n×4 152675556
n×5 190844445

Division

n÷y
n÷2 19084444.5
n÷3 12722963
n÷3 9542222.25
n÷5 7633777.8

Exponentiation

ny
n2 1456864087494321
n3 5.5606883643657E+22
n4 2.1224529694307E+30
n5 8.1011671797919E+37

Nth Root

y√n
2√n 6178.0975227007
3√n 336.69487537167
4√n 78.600874821472
5√n 32.835369195236

Divisors of 38168889

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 -38168888
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 38168889 can be divided by 8 positive divisors. The sum of these divisors (counting 38168889) is 1, the average is 0.125.

Base conversion 38168889

Base System Value
2 Binary 10010001100110100100111001
3 Ternary 2122211011212120
4 Quaternary 2101212210321
5 Quinary 34232401024
6 Senary 3442031453
8 Octal 221464471
10 Decimal 38168889
12 Duodecimal 10948589
16 Hexadecimal 2466939
20 Vigesimal bib249
36 Base36 mq3ax

Cryptographic Hash Functions

md5 f694f380f1847248584e652802f810ef
sha1 d882b0d15457031972794c3a1bfac15c32102b63
sha256 819c4e1e2a4f38f5f5110c95f65693751cd442dfe0ab92996e98fb11d2958d57
sha512 4739378f4ac381b4fb7efb6f7575537681800d978f6fa8bb2969b1102da9b368ba1a53f62e86b217388c198e551ef20fa0a9ec03932493172400d78604b6f3e9
ripemd-160 98c2864ae087727dff775fcaa3f8f5b3c5ec78de

38168889 as geometric shapes

Circle

Radius = n
Diameter 76337778
Circumference 239822202.55617
Area 4.576873514551E+15

Sphere

Radius = n
Volume 2.3292556952525E+23
Surface area 1.8307494058204E+16
Circumference 239822202.55617

Square

Length = n
Perimeter 152675556
Area 1456864087494321
Diagonal 53978960.484513

Cube

Length = n
Surface area 8741184524965926
Volume 5.5606883643657E+22
Space diagonal 66110455.016457

Equilateral Triangle

Length = n
Perimeter 114506667
Area 6.3084065481566E+14
Altitude 33055227.508228

Triangular Pyramid

Length = n
Surface area 6.3084065481566E+14
Volume 6.5533340841802E+21
Height 17992986.828171