389628345 (number)

389628345 is an odd 9-digits composite number following 389628344 and preceding 389628346. In scientific notation, it is written as 3.89628345 × 10^8. The sum of its digits is 48. It has a total of 4 prime factors and 16 positive divisors. There are 196864704 positive integers (up to 389628345) that are relatively prime to 389628345.

Interesting facts

Basic properties

Name

Name three hundred eighty-nine million six hundred twenty-eight thousand three hundred forty-five

Notation

Scientific notation 3.89628345 × 10^8
Engineering notation 3.89628345 × 10^6

Prime Factorization of 389628345

Prime Factorization 3 × 19 × 5 × 1367117

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 389628345
Product of the distinct prime numbers

The prime factorization of 389628345 is 3 × 19 × 5 × 1367117. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 6, 6, 45, 793, 172, 1270, 2293, 33888, 86267, 216389, 724689, 6836034, 9601994, 65183882, 12384550, 892623599, 350380835, 1844975066, 8085250154

Basic calculations (n = 389628345)

Multiplication

n×y
n×2 779256690
n×3 1168885035
n×4 1558513380
n×5 1948141725

Division

n÷y
n÷2 194814172.5
n÷3 129876115
n÷3 97407086.25
n÷5 77925669

Exponentiation

ny
n2 151810247227439025
n3 5.9149575381268E+25
n4 2.3046351163256E+34
n5 8.9795116620283E+42

Nth Root

y√n
2√n 19739.005674045
3√n 730.38220118465
4√n 140.49557172397
5√n 52.255271527725

Divisors of 389628345

1, 3, 5, 15, 19, 57, 95, 285, 1367117, 4101351, 6835585, 20506755, 25975223, 77925669, 129876115, 389628345

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 -389628344
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 389628345 can be divided by 16 positive divisors. The sum of these divisors (counting 389628345) is 1, the average is 0.0625.

Base conversion 389628345

Base System Value
2 Binary 10111001110010100000110111001
3 Ternary 1000011011011121110
4 Quaternary 113032110012321
5 Quinary 1244221101340
6 Senary 102355030533
8 Octal 2716240671
10 Decimal 389628345
12 Duodecimal aa59b449
16 Hexadecimal 173941b9
20 Vigesimal 61f3ah5
36 Base36 6fz35l

Cryptographic Hash Functions

md5 88154efe6147d79e226465beed750d9a
sha1 f99a970e1828eb91d1099b71df58d0e985f3e2f1
sha256 f70d338b0ed1fca284278f801dcb49d84ef1b1a0e5d7ebec99637d6dabef62d9
sha512 eb2f35573753725ccce965ee3b1de799fe688409ad048492fb8cbf558baea3cf8254b54ff8c4d2b9c84c1aafd722be2fd9307bebe95369659910354ebee56dbd
ripemd-160 fc14d3ac993f40166f07cd10edfadd86a05f5d38

389628345 as geometric shapes

Circle

Radius = n
Diameter 779256690
Circumference 2448107092.5647
Area 4.7692595742937E+17

Sphere

Radius = n
Volume 2.4776516197433E+26
Surface area 1.9077038297175E+18
Circumference 2448107092.5647

Square

Length = n
Perimeter 1558513380
Area 151810247227439025
Diagonal 551017689.78398

Cube

Length = n
Surface area 910861483364634150
Volume 5.9149575381268E+25
Space diagonal 674856089.60898

Equilateral Triangle

Length = n
Perimeter 1168885035
Area 6.5735765326879E+16
Altitude 337428044.80449

Triangular Pyramid

Length = n
Surface area 6.5735765326879E+16
Volume 6.9708443093999E+24
Height 183672563.26133