84395220 (number)
84395220 is an even 8-digits composite number following 84395219 and preceding 84395221. In scientific notation, it is written as 8.4395220 × 10^7. The sum of its digits is 33. It has a total of 6 prime factors and 48 positive divisors. There are 16773120 positive integers (up to 84395220) that are relatively prime to 84395220.
Interesting facts
- 84395220 has 48 divisors, whose sum is 193905152
- The reverse of 84395220 is 02259348
- Previous prime number is 15457
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 33
- Digital Root 6
Name
Name | eighty-four million three hundred ninety-five thousand two hundred twenty |
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Notation
Scientific notation | 8.4395220 × 10^7 |
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Engineering notation | 8.4395220 × 10^6 |
Prime Factorization of 84395220
Prime Factorization 2 × 2 × 15 × 7 × 15457 × 13
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 42197610 | Product of the distinct prime numbers |
The prime factorization of 84395220 is 2 × 2 × 15 × 7 × 15457 × 13. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 84395220)
Multiplication
n×yn×2 | 168790440 |
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n×3 | 253185660 |
n×4 | 337580880 |
n×5 | 421976100 |
Division
n÷yn÷2 | 42197610 |
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n÷3 | 28131740 |
n÷3 | 21098805 |
n÷5 | 16879044 |
Exponentiation
nyn2 | 7122553158848400 |
---|---|
n3 | 6.0110944080271E+23 |
n4 | 5.0730763500621E+31 |
n5 | 4.2814339464029E+39 |
Nth Root
y√n2√n | 9186.6871068955 |
---|---|
3√n | 438.63769416388 |
4√n | 95.847207089698 |
5√n | 38.48252586318 |
Divisors of 84395220
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 | -84395219 | 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 84395220 can be divided by 48 positive divisors. The sum of these divisors (counting 84395220) is 1, the average is 0.020833333333333.
Base conversion 84395220
Base | System | Value |
---|---|---|
2 | Binary | 101000001111100010011010100 |
3 | Ternary | 12212210201110220 |
4 | Quaternary | 11001330103110 |
5 | Quinary | 133101121340 |
6 | Senary | 12212514340 |
8 | Octal | 501742324 |
10 | Decimal | 84395220 |
12 | Duodecimal | 2431b9b0 |
16 | Hexadecimal | 507c4d4 |
20 | Vigesimal | 1679810 |
36 | Base36 | 1e8vro |
Cryptographic Hash Functions
md5 | 160c3b7d15f38c6f9bc7e96a4576b54d |
---|---|
sha1 | 53544e8900dd3d9961d6d07a44e95cef726fb843 |
sha256 | 249ae8e917a0ea19b5f5160511a8b1f99b83d7053b0449b2b64cf0af771b9a62 |
sha512 | fd19bf9927c6c7276ad733c09ca177d196ce37aa5d91799ba11276221a5e785648f5b4222bdb3b9660546ac6028868747b4500cd4e8fda10f30c07a4e1081fe1 |
ripemd-160 | 8fa763f0d733ce0e84cf17823895ef7d81f12974 |
84395220 as geometric shapes
Circle
Radius = nDiameter | 168790440 |
---|---|
Circumference | 530270806.30019 |
Area | 2.2376160678641E+16 |
Sphere
Radius = nVolume | 2.517921337639E+24 |
---|---|
Surface area | 8.9504642714564E+16 |
Circumference | 530270806.30019 |
Square
Length = nPerimeter | 337580880 |
---|---|
Area | 7122553158848400 |
Diagonal | 119352864.72346 |
Cube
Length = nSurface area | 42735318953090400 |
---|---|
Volume | 6.0110944080271E+23 |
Space diagonal | 146176808.95595 |
Equilateral Triangle
Length = nPerimeter | 253185660 |
---|---|
Area | 3.0841559876839E+15 |
Altitude | 73088404.477977 |
Triangular Pyramid
Length = nSurface area | 3.0841559876839E+15 |
---|---|
Volume | 7.0841426971141E+22 |
Height | 39784288.241154 |