389640980 (number)

389640980 is an even 9-digits composite number following 389640979 and preceding 389640981. In scientific notation, it is written as 3.89640980 × 10^8. The sum of its digits is 47. It has a total of 6 prime factors and 48 positive divisors. There are 146775168 positive integers (up to 389640980) that are relatively prime to 389640980.

Interesting facts

Basic properties

Name

Name three hundred eighty-nine million six hundred forty thousand nine hundred eighty

Notation

Scientific notation 3.89640980 × 10^8
Engineering notation 3.89640980 × 10^6

Prime Factorization of 389640980

Prime Factorization 2 × 2 × 5 × 19 × 173 × 5927

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 194820490
Product of the distinct prime numbers

The prime factorization of 389640980 is 2 × 2 × 5 × 19 × 173 × 5927. Since it has a total of 6 prime factors.

Most popular turbo-numbers

8, 6, 44, 73, 403, 918, 4015, 6972, 46916, 63511, 918661, 801246, 9012488, 6222148, 64408834, 61171803, 206419681, 331287468, 3218037520, 4311547307

Basic calculations (n = 389640980)

Multiplication

n×y
n×2 779281960
n×3 1168922940
n×4 1558563920
n×5 1948204900

Division

n÷y
n÷2 194820490
n÷3 129880326.66667
n÷3 97410245
n÷5 77928196

Exponentiation

ny
n2 151820093295360400
n3 5.9155329935296E+25
n4 2.3049340728212E+34
n5 8.9809677096944E+42

Nth Root

y√n
2√n 19739.325723033
3√n 730.39009612649
4√n 140.49671071962
5√n 52.25561043366

Divisors of 389640980

1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 173, 190, 346, 380, 692, 865, 1730, 3287, 3460, 5927, 6574, 11854, 13148, 16435, 23708, 29635, 32870, 59270, 65740, 112613, 118540, 225226, 450452, 563065, 1025371, 1126130, 2050742, 2252260, 4101484, 5126855, 10253710, 19482049, 20507420, 38964098, 77928196, 97410245, 194820490, 389640980

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -389640979
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 389640980 can be divided by 48 positive divisors. The sum of these divisors (counting 389640980) is 1, the average is 0.020833333333333.

Base conversion 389640980

Base System Value
2 Binary 10111001110010111001100010100
3 Ternary 1000011011210221102
4 Quaternary 113032113030110
5 Quinary 1244222002410
6 Senary 102355205232
8 Octal 2716271424
10 Decimal 389640980
12 Duodecimal aa5a6818
16 Hexadecimal 17397314
20 Vigesimal 61f5290
36 Base36 6fzcwk

Cryptographic Hash Functions

md5 c0a06b672de276bf44572e3b925bc54f
sha1 1b89d0ed2a7cab0a0c0656d547550e3de4576ae0
sha256 c8000210843b9c295110c7de4288e5af51d2458bb633149384fe00f68ab2f4dd
sha512 e0685437f880aff7885e37e161ef198f67cd272a114f7d850bc9ba7b9fd1650a56eaebbea344459e1ddbfd8d266019e2e6618b6634ec797e85ead61760936694
ripemd-160 8b67699a72f9f3c013a7e542aaebb9c2d1bb654e

389640980 as geometric shapes

Circle

Radius = n
Diameter 779281960
Circumference 2448186480.6111
Area 4.7695688976402E+17

Sphere

Radius = n
Volume 2.4778926659387E+26
Surface area 1.9078275590561E+18
Circumference 2448186480.6111

Square

Length = n
Perimeter 1558563920
Area 151820093295360400
Diagonal 551035558.37234

Cube

Length = n
Surface area 910920559772162400
Volume 5.9155329935296E+25
Space diagonal 674877974.07093

Equilateral Triangle

Length = n
Perimeter 1168922940
Area 6.5740028799353E+16
Altitude 337438987.03546

Triangular Pyramid

Length = n
Surface area 6.5740028799353E+16
Volume 6.9715224900959E+24
Height 183678519.45745