389769085 (number)

389769085 is an odd 9-digits composite number following 389769084 and preceding 389769086. In scientific notation, it is written as 3.89769085 × 10^8. The sum of its digits is 55. It has a total of 3 prime factors and 8 positive divisors. There are 311386944 positive integers (up to 389769085) that are relatively prime to 389769085.

Interesting facts

Basic properties

Name

Name three hundred eighty-nine million seven hundred sixty-nine thousand eighty-five

Notation

Scientific notation 3.89769085 × 10^8
Engineering notation 3.89769085 × 10^6

Prime Factorization of 389769085

Prime Factorization 5 × 733 × 106349

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 389769085
Product of the distinct prime numbers

The prime factorization of 389769085 is 5 × 733 × 106349. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 6, 88, 68, 962, 729, 4791, 2393, 18718, 13503, 263592, 581749, 542327, 503691, 5418218, 48934397, 163307793, 368348685, 7329356319, 1255030034

Basic calculations (n = 389769085)

Multiplication

n×y
n×2 779538170
n×3 1169307255
n×4 1559076340
n×5 1948845425

Division

n÷y
n÷2 194884542.5
n÷3 129923028.33333
n÷3 97442271.25
n÷5 77953817

Exponentiation

ny
n2 151919939621737225
n3 5.921369585962E+25
n4 2.3079668054672E+34
n5 8.9957410997733E+42

Nth Root

y√n
2√n 19742.5703747
3√n 730.47013251533
4√n 140.50825731857
5√n 52.259046070634

Divisors of 389769085

1, 5, 733, 3665, 106349, 531745, 77953817, 389769085

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 -389769084
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 389769085 can be divided by 8 positive divisors. The sum of these divisors (counting 389769085) is 1, the average is 0.125.

Base conversion 389769085

Base System Value
2 Binary 10111001110110110011101111101
3 Ternary 1000011102022200001
4 Quaternary 113032312131331
5 Quinary 1244240102320
6 Senary 102402034301
8 Octal 2716663575
10 Decimal 389769085
12 Duodecimal aa648991
16 Hexadecimal 173b677d
20 Vigesimal 61g12e5
36 Base36 6g23r1

Cryptographic Hash Functions

md5 a3796b244af8a84dbfcf644ff1011bcb
sha1 c217b6ab1929e1ba607cdb6db92148e60ed7b85b
sha256 639e8aed87a885278f44d37527cf442e756693e24c67e3c0d310ade89d1143f5
sha512 25eac631ad7aceac86467c459d16608a1cb8cbf02bb2d0be8343a0da829071638e5eaa075a0de0128ebc15496c03c936566277ea328381b21a546b801944e947
ripemd-160 2c047c74f6664cf06532e31bb1df8b297be87622

389769085 as geometric shapes

Circle

Radius = n
Diameter 779538170
Circumference 2448991388.0648
Area 4.7727056624945E+17

Sphere

Radius = n
Volume 2.4803374920598E+26
Surface area 1.9090822649978E+18
Circumference 2448991388.0648

Square

Length = n
Perimeter 1559076340
Area 151919939621737225
Diagonal 551216726.20075

Cube

Length = n
Surface area 911519637730423350
Volume 5.921369585962E+25
Space diagonal 675099858.43963

Equilateral Triangle

Length = n
Perimeter 1169307255
Area 6.5783263526911E+16
Altitude 337549929.21982

Triangular Pyramid

Length = n
Surface area 6.5783263526911E+16
Volume 6.9784009802425E+24
Height 183738908.73358