690147690 (number)
690147690 is an even 9-digits composite number following 690147689 and preceding 690147691. In scientific notation, it is written as 6.90147690 × 10^8. The sum of its digits is 42. It has a total of 5 prime factors and 32 positive divisors. There are 180794880 positive integers (up to 690147690) that are relatively prime to 690147690.
Interesting facts
- 690147690 has 32 divisors, whose sum is 1658741760
- The reverse of 690147690 is 096741096
- Previous prime number is 32447
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 42
- Digital Root 6
Name
Name | six hundred ninety million one hundred forty-seven thousand six hundred ninety |
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Notation
Scientific notation | 6.90147690 × 10^8 |
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Engineering notation | 6.90147690 × 10^6 |
Prime Factorization of 690147690
Prime Factorization 2 × 3 × 5 × 32447 × 709
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 5 | Total number of prime factors |
rad | Radical | 690147690 | Product of the distinct prime numbers |
The prime factorization of 690147690 is 2 × 3 × 5 × 32447 × 709. Since it has a total of 5 prime factors.
Most popular turbo-numbers
Basic calculations (n = 690147690)
Multiplication
n×yn×2 | 1380295380 |
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n×3 | 2070443070 |
n×4 | 2760590760 |
n×5 | 3450738450 |
Division
n÷yn÷2 | 345073845 |
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n÷3 | 230049230 |
n÷3 | 172536922.5 |
n÷5 | 138029538 |
Exponentiation
nyn2 | 476303834012336100 |
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n3 | 3.2871999078176E+26 |
n4 | 2.2686534229485E+35 |
n5 | 1.5657059192585E+44 |
Nth Root
y√n2√n | 26270.662153817 |
---|---|
3√n | 883.71863464815 |
4√n | 162.08226970837 |
5√n | 58.585266217046 |
Divisors of 690147690
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 | -690147689 | 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 690147690 can be divided by 32 positive divisors. The sum of these divisors (counting 690147690) is 1, the average is 0.03125.
Base conversion 690147690
Base | System | Value |
---|---|---|
2 | Binary | 101001001000101101000101101010 |
3 | Ternary | 1210002122010122120 |
4 | Quaternary | 221020231011222 |
5 | Quinary | 2403134211230 |
6 | Senary | 152252132110 |
8 | Octal | 5110550552 |
10 | Decimal | 690147690 |
12 | Duodecimal | 173167036 |
16 | Hexadecimal | 2922d16a |
20 | Vigesimal | afd894a |
36 | Base36 | bew9d6 |
Cryptographic Hash Functions
md5 | 0e13e055170df4b5e8f37be8a1ea7833 |
---|---|
sha1 | 731499ff365d05781455ffcebdee29bdf12c9ca4 |
sha256 | 5c88a7b1937dbc52bfa7417271c1d719d475e3b2a3644035d517d97603b1c9e6 |
sha512 | 5a2070deeb8be19a6faba90e503d3f933db0ba13448f3a658de5b97a4a1c43c3327840afa4730a37d7476d187dc1df6753700edfcaa4b90ca8b8bc2a33c1e48c |
ripemd-160 | ff9bc1d3414db4d687bc186c51852a9b0b18971d |
690147690 as geometric shapes
Circle
Radius = nDiameter | 1380295380 |
---|---|
Circumference | 4336325825.5919 |
Area | 1.4963526258098E+18 |
Sphere
Radius = nVolume | 1.3769390775041E+27 |
---|---|
Surface area | 5.9854105032392E+18 |
Circumference | 4336325825.5919 |
Square
Length = nPerimeter | 2760590760 |
---|---|
Area | 476303834012336100 |
Diagonal | 976016223.23846 |
Cube
Length = nSurface area | 2857823004074016600 |
---|---|
Volume | 3.2871999078176E+26 |
Space diagonal | 1195370863.8063 |
Equilateral Triangle
Length = nPerimeter | 2070443070 |
---|---|
Area | 2.062456100873E+17 |
Altitude | 597685431.90315 |
Triangular Pyramid
Length = nSurface area | 2.062456100873E+17 |
---|---|
Volume | 3.8740022432227E+25 |
Height | 325338741.07949 |