389728222 (number)

389728222 is an even 9-digits composite number following 389728221 and preceding 389728223. In scientific notation, it is written as 3.89728222 × 10^8. The sum of its digits is 43. It has a total of 4 prime factors and 16 positive divisors. There are 179780832 positive integers (up to 389728222) that are relatively prime to 389728222.

Interesting facts

Basic properties

Name

Name three hundred eighty-nine million seven hundred twenty-eight thousand two hundred twenty-two

Notation

Scientific notation 3.89728222 × 10^8
Engineering notation 3.89728222 × 10^6

Prime Factorization of 389728222

Prime Factorization 2 × 13 × 4423 × 3389

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 389728222
Product of the distinct prime numbers

The prime factorization of 389728222 is 2 × 13 × 4423 × 3389. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 389728222)

Multiplication

n×y
n×2 779456444
n×3 1169184666
n×4 1558912888
n×5 1948641110

Division

n÷y
n÷2 194864111
n÷3 129909407.33333
n÷3 97432055.5
n÷5 77945644.4

Exponentiation

ny
n2 151888087023281284
n3 5.9195074098565E+25
n4 2.3069990979592E+34
n5 8.9910265660324E+42

Nth Root

y√n
2√n 19741.535451935
3√n 730.44460437114
4√n 140.50457448758
5√n 52.257950267483

Divisors of 389728222

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -389728221
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 389728222 can be divided by 16 positive divisors. The sum of these divisors (counting 389728222) is 1, the average is 0.0625.

Base conversion 389728222

Base System Value
2 Binary 10111001110101100011111011110
3 Ternary 1000011100020121121
4 Quaternary 113032230133132
5 Quinary 1244232300342
6 Senary 102401121154
8 Octal 2716543736
10 Decimal 389728222
12 Duodecimal aa6291ba
16 Hexadecimal 173ac7de
20 Vigesimal 61fg0b2
36 Base36 6g187y

Cryptographic Hash Functions

md5 2e6c98f34ea4fc4196e3e4f4683a7bf6
sha1 592fb4a7161844de3d18374414a8ec9f0851022d
sha256 168aa922154f1344eaffa6e810fef50bcf1795cb8b689e96008123b99d196d4c
sha512 c7cba23219de968756a652481737de543a6dd30564d7f9cd9fedadd7a3eb7cad4f59d950619ab2f3709bf04f5881709017be7fed06f0e24e8ed0d4897180f326
ripemd-160 fe7f36ba4ecad26e0aec5ec8805addd20974a661

389728222 as geometric shapes

Circle

Radius = n
Diameter 779456444
Circumference 2448734638.2636
Area 4.7717049836015E+17

Sphere

Radius = n
Volume 2.4795574655567E+26
Surface area 1.9086819934406E+18
Circumference 2448734638.2636

Square

Length = n
Perimeter 1558912888
Area 151888087023281284
Diagonal 551158937.19195

Cube

Length = n
Surface area 911328522139687704
Volume 5.9195074098565E+25
Space diagonal 675029081.64748

Equilateral Triangle

Length = n
Perimeter 1169184666
Area 6.5769470947192E+16
Altitude 337514540.82374

Triangular Pyramid

Length = n
Surface area 6.5769470947192E+16
Volume 6.9762063846559E+24
Height 183719645.73065