389664853 (number)

389664853 is an odd 9-digits composite number following 389664852 and preceding 389664854. In scientific notation, it is written as 3.89664853 × 10^8. The sum of its digits is 52. It has a total of 2 prime factors and 4 positive divisors. There are 386820448 positive integers (up to 389664853) that are relatively prime to 389664853.

Interesting facts

Basic properties

Name

Name three hundred eighty-nine million six hundred sixty-four thousand eight hundred fifty-three

Notation

Scientific notation 3.89664853 × 10^8
Engineering notation 3.89664853 × 10^6

Prime Factorization of 389664853

Prime Factorization 137 × 2844269

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 389664853
Product of the distinct prime numbers

The prime factorization of 389664853 is 137 × 2844269. Since it has a total of 2 prime factors.

Most popular turbo-numbers

2, 4, 37, 1, 298, 837, 3082, 1124, 88995, 85248, 611492, 405172, 2254650, 8419133, 65141074, 97154569, 481477749, 176239592, 8680962005, 6158894736

Basic calculations (n = 389664853)

Multiplication

n×y
n×2 779329706
n×3 1168994559
n×4 1558659412
n×5 1948324265

Division

n÷y
n÷2 194832426.5
n÷3 129888284.33333
n÷3 97416213.25
n÷5 77932970.6

Exponentiation

ny
n2 151838697663511609
n3 5.9166203804764E+25
n4 2.3054990108151E+34
n5 8.9837193314092E+42

Nth Root

y√n
2√n 19739.930420343
3√n 730.40501263302
4√n 140.49886270125
5√n 52.256250750094

Divisors of 389664853

1, 137, 2844269, 389664853

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -389664852
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 389664853 can be divided by 4 positive divisors. The sum of these divisors (counting 389664853) is 1, the average is 0.25.

Base conversion 389664853

Base System Value
2 Binary 10111001110011101000001010101
3 Ternary 1000011020000200121
4 Quaternary 113032131001111
5 Quinary 1244223233403
6 Senary 102355511541
8 Octal 2716350125
10 Decimal 389664853
12 Duodecimal aa5b85b1
16 Hexadecimal 1739d055
20 Vigesimal 61f822d
36 Base36 6fzvbp

Cryptographic Hash Functions

md5 a62c9f70e2eda2a1a71f63dc977fd196
sha1 3a0d923cf406f9906546288106832fb6dbbd61a2
sha256 1a0dc9b1de025d1f86d024ab33c9419839e67f6793e32f91c469938ae17fe8f0
sha512 b3baa97e118981b76440dd35af0a03126bbd90597cd5a6fc27792fdf1d86e6f554c0dabbfdc389ebaa84d2be1fe9ff2ee57c05d46207e428cf042a0cc5b6160c
ripemd-160 34753bd9a14a66d5bc623cf410b62217cb038a58

389664853 as geometric shapes

Circle

Radius = n
Diameter 779329706
Circumference 2448336479.0939
Area 4.7701533711033E+17

Sphere

Radius = n
Volume 2.4783481495179E+26
Surface area 1.9080613484413E+18
Circumference 2448336479.0939

Square

Length = n
Perimeter 1558659412
Area 151838697663511609
Diagonal 551069319.89272

Cube

Length = n
Surface area 911032185981069654
Volume 5.9166203804764E+25
Space diagonal 674919323.31986

Equilateral Triangle

Length = n
Perimeter 1168994559
Area 6.5748084727073E+16
Altitude 337459661.65993

Triangular Pyramid

Length = n
Surface area 6.5748084727073E+16
Volume 6.9728039879023E+24
Height 183689773.29757