389628342 (number)

389628342 is an even 9-digits composite number following 389628341 and preceding 389628343. In scientific notation, it is written as 3.89628342 × 10^8. The sum of its digits is 45. It has a total of 4 prime factors and 16 positive divisors. There are 129714480 positive integers (up to 389628342) that are relatively prime to 389628342.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.89628342 × 10^8
Engineering notation 3.89628342 × 10^6

Prime Factorization of 389628342

Prime Factorization 2 × 9 × 829 × 26111

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 389628342
Product of the distinct prime numbers

The prime factorization of 389628342 is 2 × 9 × 829 × 26111. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 2, 43, 45, 37, 814, 8544, 194, 68356, 67105, 646355, 855949, 4813735, 8469504, 96684548, 36559622, 39319665, 569506190, 2966784969, 7713781874

Basic calculations (n = 389628342)

Multiplication

n×y
n×2 779256684
n×3 1168885026
n×4 1558513368
n×5 1948141710

Division

n÷y
n÷2 194814171
n÷3 129876114
n÷3 97407085.5
n÷5 77925668.4

Exponentiation

ny
n2 151810244889668964
n3 5.9149574014976E+25
n4 2.3046350453461E+34
n5 8.9795113163331E+42

Nth Root

y√n
2√n 19739.005598054
3√n 730.38219931009
4√n 140.49557145353
5√n 52.255271447256

Divisors of 389628342

1, 2, 9, 18, 829, 1658, 7461, 14922, 26111, 52222, 234999, 469998, 21646019, 43292038, 194814171, 389628342

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 -389628341
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 389628342 can be divided by 16 positive divisors. The sum of these divisors (counting 389628342) is 1, the average is 0.0625.

Base conversion 389628342

Base System Value
2 Binary 10111001110010100000110110110
3 Ternary 1000011011011121100
4 Quaternary 113032110012312
5 Quinary 1244221101332
6 Senary 102355030530
8 Octal 2716240666
10 Decimal 389628342
12 Duodecimal aa59b446
16 Hexadecimal 173941b6
20 Vigesimal 61f3ah2
36 Base36 6fz35i

Cryptographic Hash Functions

md5 6dc73f0f03227642baba26e08bb6b410
sha1 6098864955ce374f138b5ab14d61cb7dfaa8b063
sha256 92a27bd5598ea633a7b3ef897e4977c41686b3a0bc79dd1ec8aac2202697ff7b
sha512 0f2325f793e2f1cc45edf882c77d3675c605c28b336e62b6b66d4748fa9190bfd67a9c345331a6352340e9fab647a52b2e744b5049b5542ddfa611b38a73eb7f
ripemd-160 cc78aa888eadba9fece77b8776e05aac17d6b785

389628342 as geometric shapes

Circle

Radius = n
Diameter 779256684
Circumference 2448107073.7151
Area 4.7692595008505E+17

Sphere

Radius = n
Volume 2.4776515625122E+26
Surface area 1.9077038003402E+18
Circumference 2448107073.7151

Square

Length = n
Perimeter 1558513368
Area 151810244889668964
Diagonal 551017685.54134

Cube

Length = n
Surface area 910861469338013784
Volume 5.9149574014976E+25
Space diagonal 674856084.41282

Equilateral Triangle

Length = n
Perimeter 1168885026
Area 6.5735764314595E+16
Altitude 337428042.20641

Triangular Pyramid

Length = n
Surface area 6.5735764314595E+16
Volume 6.9708441483808E+24
Height 183672561.84711