389655422 (number)
389655422 is an even 9-digits composite number following 389655421 and preceding 389655423. In scientific notation, it is written as 3.89655422 × 10^8. The sum of its digits is 44. It has a total of 5 prime factors and 32 positive divisors. There are 174523104 positive integers (up to 389655422) that are relatively prime to 389655422.
Interesting facts
- 389655422 has 32 divisors, whose sum is 648248832
- The reverse of 389655422 is 224556983
- Previous prime number is 167
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 44
- Digital Root 8
Name
Name | three hundred eighty-nine million six hundred fifty-five thousand four hundred twenty-two |
---|
Notation
Scientific notation | 3.89655422 × 10^8 |
---|---|
Engineering notation | 3.89655422 × 10^6 |
Prime Factorization of 389655422
Prime Factorization 2 × 13 × 43 × 167 × 2087
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 5 | Total number of prime factors |
rad | Radical | 389655422 | Product of the distinct prime numbers |
The prime factorization of 389655422 is 2 × 13 × 43 × 167 × 2087. Since it has a total of 5 prime factors.
Most popular turbo-numbers
Basic calculations (n = 389655422)
Multiplication
n×yn×2 | 779310844 |
---|---|
n×3 | 1168966266 |
n×4 | 1558621688 |
n×5 | 1948277110 |
Division
n÷yn÷2 | 194827711 |
---|---|
n÷3 | 129885140.66667 |
n÷3 | 97413855.5 |
n÷5 | 77931084.4 |
Exponentiation
nyn2 | 151831347893998084 |
---|---|
n3 | 5.9161907936465E+25 |
n4 | 2.3052758203308E+34 |
n5 | 8.982632225974E+42 |
Nth Root
y√n2√n | 19739.69153761 |
---|---|
3√n | 730.39911995782 |
4√n | 140.4980125753 |
5√n | 52.255997797605 |
Divisors of 389655422
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 | -389655421 | 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 389655422 can be divided by 32 positive divisors. The sum of these divisors (counting 389655422) is 1, the average is 0.03125.
Base conversion 389655422
Base | System | Value |
---|---|---|
2 | Binary | 10111001110011010101101111110 |
3 | Ternary | 1000011012112202022 |
4 | Quaternary | 113032122231332 |
5 | Quinary | 1244222433142 |
6 | Senary | 102355400142 |
8 | Octal | 2716325576 |
10 | Decimal | 389655422 |
12 | Duodecimal | aa5b3052 |
16 | Hexadecimal | 1739ab7e |
20 | Vigesimal | 61f6ib2 |
36 | Base36 | 6fzo1q |
Cryptographic Hash Functions
md5 | e17115e3a0cf51d15d20816c2f8cf9c4 |
---|---|
sha1 | f8564e8688b67df429e823d21a3fa86a94726317 |
sha256 | b9293aca4d96adeec42bc01c207011821796d0615fe268f6509e47d47780d9ef |
sha512 | 3f3c927515cc2f25f1a32ba243cecd2e8f3fa09919f1a0e5f24a6f1b4683a482b2dd7e2c496ac98a1cfb2b8628d360f196ad9e45e507abea001295fbb01e02ae |
ripemd-160 | 11f10c0bdd6dba6c8b1bdec5dbf9db04a49e868d |
389655422 as geometric shapes
Circle
Radius = nDiameter | 779310844 |
---|---|
Circumference | 2448277222.3733 |
Area | 4.7699224712842E+17 |
Sphere
Radius = nVolume | 2.4781682046074E+26 |
---|---|
Surface area | 1.9079689885137E+18 |
Circumference | 2448277222.3733 |
Square
Length = nPerimeter | 1558621688 |
---|---|
Area | 151831347893998084 |
Diagonal | 551055982.44461 |
Cube
Length = nSurface area | 910988087363988504 |
---|---|
Volume | 5.9161907936465E+25 |
Space diagonal | 674902988.34869 |
Equilateral Triangle
Length = nPerimeter | 1168966266 |
---|---|
Area | 6.5744902183518E+16 |
Altitude | 337451494.17435 |
Triangular Pyramid
Length = nSurface area | 6.5744902183518E+16 |
---|---|
Volume | 6.9722977149681E+24 |
Height | 183685327.48154 |