84889140 (number)
84889140 is an even 8-digits composite number following 84889139 and preceding 84889141. In scientific notation, it is written as 8.4889140 × 10^7. The sum of its digits is 42. It has a total of 6 prime factors and 48 positive divisors. There are 19314816 positive integers (up to 84889140) that are relatively prime to 84889140.
Interesting facts
- 84889140 has 48 divisors, whose sum is 187608960
- The reverse of 84889140 is 04198848
- Previous prime number is 563
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 42
- Digital Root 6
Name
Name | eighty-four million eight hundred eighty-nine thousand one hundred forty |
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Notation
Scientific notation | 8.4889140 × 10^7 |
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Engineering notation | 8.4889140 × 10^6 |
Prime Factorization of 84889140
Prime Factorization 2 × 2 × 21 × 5 × 563 × 359
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 42444570 | Product of the distinct prime numbers |
The prime factorization of 84889140 is 2 × 2 × 21 × 5 × 563 × 359. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 84889140)
Multiplication
n×yn×2 | 169778280 |
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n×3 | 254667420 |
n×4 | 339556560 |
n×5 | 424445700 |
Division
n÷yn÷2 | 42444570 |
---|---|
n÷3 | 28296380 |
n÷3 | 21222285 |
n÷5 | 16977828 |
Exponentiation
nyn2 | 7206166089939600 |
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n3 | 6.1172524207214E+23 |
n4 | 5.1928829715795E+31 |
n5 | 4.4081936957803E+39 |
Nth Root
y√n2√n | 9213.5302680352 |
---|---|
3√n | 439.49173403933 |
4√n | 95.987135950789 |
5√n | 38.527464306356 |
Divisors of 84889140
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 | -84889139 | 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 84889140 can be divided by 48 positive divisors. The sum of these divisors (counting 84889140) is 1, the average is 0.020833333333333.
Base conversion 84889140
Base | System | Value |
---|---|---|
2 | Binary | 101000011110100111000110100 |
3 | Ternary | 12220201211000020 |
4 | Quaternary | 11003310320310 |
5 | Quinary | 133212423030 |
6 | Senary | 12231245140 |
8 | Octal | 503647064 |
10 | Decimal | 84889140 |
12 | Duodecimal | 245197b0 |
16 | Hexadecimal | 50f4e34 |
20 | Vigesimal | 16ab2h0 |
36 | Base36 | 1ejgvo |
Cryptographic Hash Functions
md5 | 028510d00a48a074e033c9842a970fa4 |
---|---|
sha1 | 17415721473aa7c3d49b5229416b216427b4579b |
sha256 | 657fa2ad50bc3055613c0abd81a4f67d3fa774aab126549c4c6b9d30428d1982 |
sha512 | ec474d255ce5a76cb862fbc553ab57d307f9aa2a9eb338975bcc235ae800b885ab4c1649d8c246ba34f73efb0a18bd41489d21f4e2c0075af34821a5d30c9882 |
ripemd-160 | 20be543db10655c7d390bb8456d7ac7c469435ef |
84889140 as geometric shapes
Circle
Radius = nDiameter | 169778280 |
---|---|
Circumference | 533374197.18711 |
Area | 2.2638838448702E+16 |
Sphere
Radius = nVolume | 2.5623887020123E+24 |
---|---|
Surface area | 9.0555353794809E+16 |
Circumference | 533374197.18711 |
Square
Length = nPerimeter | 339556560 |
---|---|
Area | 7206166089939600 |
Diagonal | 120051373.08619 |
Cube
Length = nSurface area | 43236996539637600 |
---|---|
Volume | 6.1172524207214E+23 |
Space diagonal | 147032303.49083 |
Equilateral Triangle
Length = nPerimeter | 254667420 |
---|---|
Area | 3.1203614488888E+15 |
Altitude | 73516151.745414 |
Triangular Pyramid
Length = nSurface area | 3.1203614488888E+15 |
---|---|
Volume | 7.2092511148698E+22 |
Height | 40017124.362063 |