389633842 (number)

389633842 is an even 9-digits composite number following 389633841 and preceding 389633843. In scientific notation, it is written as 3.89633842 × 10^8. The sum of its digits is 46. It has a total of 4 prime factors and 16 positive divisors. There are 179655552 positive integers (up to 389633842) that are relatively prime to 389633842.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.89633842 × 10^8
Engineering notation 3.89633842 × 10^6

Prime Factorization of 389633842

Prime Factorization 2 × 13 × 1109 × 13513

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 389633842
Product of the distinct prime numbers

The prime factorization of 389633842 is 2 × 13 × 1109 × 13513. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 8, 42, 71, 898, 887, 7941, 3459, 67694, 46582, 570277, 306356, 6775849, 5509567, 41667318, 75954054, 11110621, 389750169, 5171440929, 8754741821

Basic calculations (n = 389633842)

Multiplication

n×y
n×2 779267684
n×3 1168901526
n×4 1558535368
n×5 1948169210

Division

n÷y
n÷2 194816921
n÷3 129877947.33333
n÷3 97408460.5
n÷5 77926768.4

Exponentiation

ny
n2 151814530831680964
n3 5.9152078919375E+25
n4 2.3047651771643E+34
n5 8.9801451088635E+42

Nth Root

y√n
2√n 19739.144915624
3√n 730.38563598958
4√n 140.49606726035
5√n 52.255418973675

Divisors of 389633842

1, 2, 13, 26, 1109, 2218, 13513, 14417, 27026, 28834, 175669, 351338, 14985917, 29971834, 194816921, 389633842

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 -389633841
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 389633842 can be divided by 16 positive divisors. The sum of these divisors (counting 389633842) is 1, the average is 0.0625.

Base conversion 389633842

Base System Value
2 Binary 10111001110010101011100110010
3 Ternary 1000011011110011001
4 Quaternary 113032111130302
5 Quinary 1244221240332
6 Senary 102355112214
8 Octal 2716253462
10 Decimal 389633842
12 Duodecimal aa5a266a
16 Hexadecimal 17395732
20 Vigesimal 61f44c2
36 Base36 6fz7ea

Cryptographic Hash Functions

md5 6844124209a1afcd2fa668dcc37a9c99
sha1 9a2adb7592ec4752a512748ca1a78d2404def8d1
sha256 73625e6946e9d5e7a1c29eb73c44ae54eceb4a8770c56150ff241812df7d2a40
sha512 a90b4dffd21918ced4c3c62e21ba7df070c7d724786c6bf2a7d2422d26661d309ea72ac794b456d130d047fc9bf2568e39c9537c10002d6bfdbc1c1d2d13ec0b
ripemd-160 87ff0b4e166bc167dbe4f58c6cff8a6caa8994b1

389633842 as geometric shapes

Circle

Radius = n
Diameter 779267684
Circumference 2448141631.2343
Area 4.7693941476899E+17

Sphere

Radius = n
Volume 2.4777564877023E+26
Surface area 1.907757659076E+18
Circumference 2448141631.2343

Square

Length = n
Perimeter 1558535368
Area 151814530831680964
Diagonal 551025463.71594

Cube

Length = n
Surface area 910887184990085784
Volume 5.9152078919375E+25
Space diagonal 674865610.69226

Equilateral Triangle

Length = n
Perimeter 1168901526
Area 6.5737620181926E+16
Altitude 337432805.34613

Triangular Pyramid

Length = n
Surface area 6.5737620181926E+16
Volume 6.9711393541954E+24
Height 183675154.57198