389630542 (number)

389630542 is an even 9-digits composite number following 389630541 and preceding 389630543. In scientific notation, it is written as 3.89630542 × 10^8. The sum of its digits is 40. It has a total of 4 prime factors and 16 positive divisors. There are 166854168 positive integers (up to 389630542) that are relatively prime to 389630542.

Interesting facts

Basic properties

Name

Name three hundred eighty-nine million six hundred thirty thousand five hundred forty-two

Notation

Scientific notation 3.89630542 × 10^8
Engineering notation 3.89630542 × 10^6

Prime Factorization of 389630542

Prime Factorization 2 × 7 × 1367 × 20359

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 389630542
Product of the distinct prime numbers

The prime factorization of 389630542 is 2 × 7 × 1367 × 20359. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 8, 79, 40, 391, 730, 718, 1908, 27538, 83252, 305056, 109019, 9934344, 6447001, 20617416, 1345169, 842599776, 300336805, 683275728, 7496645510

Basic calculations (n = 389630542)

Multiplication

n×y
n×2 779261084
n×3 1168891626
n×4 1558522168
n×5 1948152710

Division

n÷y
n÷2 194815271
n÷3 129876847.33333
n÷3 97407635.5
n÷5 77926108.4

Exponentiation

ny
n2 151811959259213764
n3 5.9150575968249E+25
n4 2.3046870974121E+34
n5 8.9797648290509E+42

Nth Root

y√n
2√n 19739.0613252
3√n 730.38357398577
4√n 140.49576977689
5√n 52.255330458023

Divisors of 389630542

1, 2, 7, 14, 1367, 2734, 9569, 19138, 20359, 40718, 142513, 285026, 27830753, 55661506, 194815271, 389630542

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 -389630541
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 389630542 can be divided by 16 positive divisors. The sum of these divisors (counting 389630542) is 1, the average is 0.0625.

Base conversion 389630542

Base System Value
2 Binary 10111001110010100101001001110
3 Ternary 1000011011021121211
4 Quaternary 113032110221032
5 Quinary 1244221134132
6 Senary 102355045034
8 Octal 2716245116
10 Decimal 389630542
12 Duodecimal aa5a077a
16 Hexadecimal 17394a4e
20 Vigesimal 61f3g72
36 Base36 6fz4um

Cryptographic Hash Functions

md5 cb80c67a189261196dbc26621283699c
sha1 a98b2babc274d0cbc84ca170ad6aabade1bbaaf5
sha256 255053817258c0b44ac8fbdd254e40a26ff352fefea525782595e664f28d2c68
sha512 7f72276107c8352865e82e97c546221387121487dbb004ba7402c9eff0f2d0a2ae6f6fb85eaa5cf720a25658fbc973a2872dd52344c313b5b2de71ff38925f29
ripemd-160 1ac614d6265c6183ea8e28fde3d04fe955724396

389630542 as geometric shapes

Circle

Radius = n
Diameter 779261084
Circumference 2448120896.7228
Area 4.7693133593582E+17

Sphere

Radius = n
Volume 2.4776935322328E+26
Surface area 1.9077253437433E+18
Circumference 2448120896.7228

Square

Length = n
Perimeter 1558522168
Area 151811959259213764
Diagonal 551020796.81118

Cube

Length = n
Surface area 910871755555282584
Volume 5.9150575968249E+25
Space diagonal 674859894.9246

Equilateral Triangle

Length = n
Perimeter 1168891626
Area 6.5736506658384E+16
Altitude 337429947.4623

Triangular Pyramid

Length = n
Surface area 6.5736506658384E+16
Volume 6.9709622297065E+24
Height 183673598.93706