393168889 (number)

393168889 is an odd 9-digits prime number following 393168888 and preceding 393168890. In scientific notation, it is written as 3.93168889 × 10^8. The sum of its digits is 55. It has a total of 1 prime factors and 2 positive divisors. There are 393168888 positive integers (up to 393168889) that are relatively prime to 393168889.

Interesting facts

Basic properties

Name

Name three hundred ninety-three million one hundred sixty-eight thousand eight hundred eighty-nine

Notation

Scientific notation 3.93168889 × 10^8
Engineering notation 3.93168889 × 10^6

Prime Factorization of 393168889

Prime Factorization 393168889

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 393168889
Product of the distinct prime numbers

The prime factorization of 393168889 is 393168889. Since it has a total of 1 prime factors.

Most popular turbo-numbers

9, 4, 94, 6, 452, 814, 5039, 7294, 64212, 64199, 718611, 532857, 2887861, 1674233, 53911240, 8378422, 236029550, 395656746, 9395631827, 2482120214

Basic calculations (n = 393168889)

Multiplication

n×y
n×2 786337778
n×3 1179506667
n×4 1572675556
n×5 1965844445

Division

n÷y
n÷2 196584444.5
n÷3 131056296.33333
n÷3 98292222.25
n÷5 78633777.8

Exponentiation

ny
n2 154581775277494321
n3 6.07767448455E+25
n4 2.3895525247942E+34
n5 9.3949771138047E+42

Nth Root

y√n
2√n 19828.486805604
3√n 732.58785590983
4√n 140.81365986865
5√n 52.349896702457

Divisors of 393168889

1, 393168889

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 393168890
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 196584445
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 19828.48683082
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999949131
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 393168889 can be divided by 2 positive divisors. The sum of these divisors (counting 393168889) is 393168890, the average is 196584445.

Base conversion 393168889

Base System Value
2 Binary 10111011011110100011111111001
3 Ternary 1000101211001022201
4 Quaternary 113123310133321
5 Quinary 1301122401024
6 Senary 103002550201
8 Octal 2733643771
10 Decimal 393168889
12 Duodecimal ab808361
16 Hexadecimal 176f47f9
20 Vigesimal 62h6249
36 Base36 6i2z21

Cryptographic Hash Functions

md5 955a4ed9f9e3f6e8ed9135f3140e1fd8
sha1 98fe4ade55ae3c3ce51ebbf3aff5f857b11d42d0
sha256 5edaacd6fce62d60d12fb33972832cd8f0e61f817dff3c7396f11641b2624dda
sha512 3c36fdc543f8536c87e724eeb49a57f217e9401b400866a3c34dba4c58be64bee24b5d49f24862bc14e3d9cd9afee3619f15fb154cb877c4b953394c2b2369aa
ripemd-160 fa1dd6061c0c26d1c2b9a87c830a33bf7ec92315

393168889 as geometric shapes

Circle

Radius = n
Diameter 786337778
Circumference 2470352986.6049
Area 4.8563296959064E+17

Sphere

Radius = n
Volume 2.5458103348763E+26
Surface area 1.9425318783626E+18
Circumference 2470352986.6049

Square

Length = n
Perimeter 1572675556
Area 154581775277494321
Diagonal 556024775.12696

Cube

Length = n
Surface area 927490651664965926
Volume 6.07767448455E+25
Space diagonal 680988491.70341

Equilateral Triangle

Length = n
Perimeter 1179506667
Area 6.6935872176204E+16
Altitude 340494245.8517

Triangular Pyramid

Length = n
Surface area 6.6935872176204E+16
Volume 7.1626080697829E+24
Height 185341591.70899