389984682 (number)
389984682 is an even 9-digits composite number following 389984681 and preceding 389984683. In scientific notation, it is written as 3.89984682 × 10^8. The sum of its digits is 57. It has a total of 5 prime factors and 32 positive divisors. There are 127581440 positive integers (up to 389984682) that are relatively prime to 389984682.
Interesting facts
- 389984682 has 32 divisors, whose sum is 794551680
- The reverse of 389984682 is 286489983
- Previous prime number is 233
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 57
- Digital Root 3
Name
Name | three hundred eighty-nine million nine hundred eighty-four thousand six hundred eighty-two |
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Notation
Scientific notation | 3.89984682 × 10^8 |
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Engineering notation | 3.89984682 × 10^6 |
Prime Factorization of 389984682
Prime Factorization 2 × 3 × 71 × 233 × 3929
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 5 | Total number of prime factors |
rad | Radical | 389984682 | Product of the distinct prime numbers |
The prime factorization of 389984682 is 2 × 3 × 71 × 233 × 3929. Since it has a total of 5 prime factors.
Most popular turbo-numbers
Basic calculations (n = 389984682)
Multiplication
n×yn×2 | 779969364 |
---|---|
n×3 | 1169954046 |
n×4 | 1559938728 |
n×5 | 1949923410 |
Division
n÷yn÷2 | 194992341 |
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n÷3 | 129994894 |
n÷3 | 97496170.5 |
n÷5 | 77996936.4 |
Exponentiation
nyn2 | 152088052194641124 |
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n3 | 5.9312010671127E+25 |
n4 | 2.313077562036E+34 |
n5 | 9.0206481747194E+42 |
Nth Root
y√n2√n | 19748.029825783 |
---|---|
3√n | 730.60479185307 |
4√n | 140.52768348544 |
5√n | 52.264826109096 |
Divisors of 389984682
32 divisors
τ | Total Divisors | 32 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -389984681 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.03125 | 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 | 32 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 389984682 can be divided by 32 positive divisors. The sum of these divisors (counting 389984682) is 1, the average is 0.03125.
Base conversion 389984682
Base | System | Value |
---|---|---|
2 | Binary | 10111001111101011000110101010 |
3 | Ternary | 1000011211021102010 |
4 | Quaternary | 113033223012222 |
5 | Quinary | 1244314002212 |
6 | Senary | 102410420350 |
8 | Octal | 2717530652 |
10 | Decimal | 389984682 |
12 | Duodecimal | aa7316b6 |
16 | Hexadecimal | 173eb1aa |
20 | Vigesimal | 61h81e2 |
36 | Base36 | 6g6q3u |
Cryptographic Hash Functions
md5 | cdb91aca6277d704a773e51dd4fda324 |
---|---|
sha1 | 535cfcfc4d97cbbbac3bd93e08d3e31bbaf8517c |
sha256 | e15c4f2001ba4e409e222f770e25abc5742513b1f6c99da3de89246cc358775d |
sha512 | f3f16074a7d7707bd3148c56c75219ddbe6e5895846199a1aaf4165896f84b664ecd1b5bb9f77fe9628b29790c70b67475e5fca09b8cbd1419187f4f5a7ccfb9 |
ripemd-160 | 92175d53bdbf2ba247403abe2a430987aab684bb |
389984682 as geometric shapes
Circle
Radius = nDiameter | 779969364 |
---|---|
Circumference | 2450346023.9675 |
Area | 4.7779870747347E+17 |
Sphere
Radius = nVolume | 2.484455693254E+26 |
---|---|
Surface area | 1.9111948298939E+18 |
Circumference | 2450346023.9675 |
Square
Length = nPerimeter | 1559938728 |
---|---|
Area | 152088052194641124 |
Diagonal | 551521626.40216 |
Cube
Length = nSurface area | 912528313167846744 |
---|---|
Volume | 5.9312010671127E+25 |
Space diagonal | 675473283.39759 |
Equilateral Triangle
Length = nPerimeter | 1169954046 |
---|---|
Area | 6.5856058406326E+16 |
Altitude | 337736641.6988 |
Triangular Pyramid
Length = nSurface area | 6.5856058406326E+16 |
---|---|
Volume | 6.9899874918937E+24 |
Height | 183840542.13405 |