172072272 (number)
172072272 is an even 9-digits composite number following 172072271 and preceding 172072273. In scientific notation, it is written as 1.72072272 × 10^8. The sum of its digits is 30. It has a total of 7 prime factors and 40 positive divisors. There are 57165696 positive integers (up to 172072272) that are relatively prime to 172072272.
Interesting facts
- 172072272 has 40 divisors, whose sum is 446006176
- The reverse of 172072272 is 272270271
- Previous prime number is 307
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 30
- Digital Root 3
Name
Name | one hundred seventy-two million seventy-two thousand two hundred seventy-two |
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Notation
Scientific notation | 1.72072272 × 10^8 |
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Engineering notation | 1.72072272 × 10^6 |
Prime Factorization of 172072272
Prime Factorization 2 × 2 × 2 × 2 × 3 × 307 × 11677
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 21509034 | Product of the distinct prime numbers |
The prime factorization of 172072272 is 2 × 2 × 2 × 2 × 3 × 307 × 11677. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 172072272)
Multiplication
n×yn×2 | 344144544 |
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n×3 | 516216816 |
n×4 | 688289088 |
n×5 | 860361360 |
Division
n÷yn÷2 | 86036136 |
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n÷3 | 57357424 |
n÷3 | 43018068 |
n÷5 | 34414454.4 |
Exponentiation
nyn2 | 29608866791241984 |
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n3 | 5.0948649801144E+24 |
n4 | 8.7668499266151E+32 |
n5 | 1.5085317851557E+41 |
Nth Root
y√n2√n | 13117.632103394 |
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3√n | 556.20765840227 |
4√n | 114.53223172275 |
5√n | 44.375389557347 |
Divisors of 172072272
40 divisors
τ | Total Divisors | 40 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -172072271 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.025 | 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 | 40 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 172072272 can be divided by 40 positive divisors. The sum of these divisors (counting 172072272) is 1, the average is 0.025.
Base conversion 172072272
Base | System | Value |
---|---|---|
2 | Binary | 1010010000011001110101010000 |
3 | Ternary | 102222210011210010 |
4 | Quaternary | 22100121311100 |
5 | Quinary | 323022303042 |
6 | Senary | 25024034520 |
8 | Octal | 1220316520 |
10 | Decimal | 172072272 |
12 | Duodecimal | 49762a40 |
16 | Hexadecimal | a419d50 |
20 | Vigesimal | 2df90dc |
36 | Base36 | 2ug3tc |
Cryptographic Hash Functions
md5 | 5ddfc4f9182da6cf5df73e21a38345c2 |
---|---|
sha1 | d282c4eb4dcf022d9b8c14803d7269fb05916a84 |
sha256 | cdeb22afee95375f49d9e476b4a3bf8668e839225e1092a357d42a88886de2f7 |
sha512 | 4158f7985b4cb64d0c0b882c48e19242f22d43391998469ea7225e2dfa0dc7f08eb4ac3a01bd3b4d8f4e427cef8beba34aa7b9487cdcc514485a98a23da5a84c |
ripemd-160 | 4dc3e83ff75af97362e5142547c9a2179db55e92 |
172072272 as geometric shapes
Circle
Radius = nDiameter | 344144544 |
---|---|
Circumference | 1081161971.2034 |
Area | 9.3018998392485E+16 |
Sphere
Radius = nVolume | 2.1341320523412E+25 |
---|---|
Surface area | 3.7207599356994E+17 |
Circumference | 1081161971.2034 |
Square
Length = nPerimeter | 688289088 |
---|---|
Area | 29608866791241984 |
Diagonal | 243346940.77075 |
Cube
Length = nSurface area | 177653200747451904 |
---|---|
Volume | 5.0948649801144E+24 |
Space diagonal | 298037917.67781 |
Equilateral Triangle
Length = nPerimeter | 516216816 |
---|---|
Area | 1.2821015409242E+16 |
Altitude | 149018958.83891 |
Triangular Pyramid
Length = nSurface area | 1.2821015409242E+16 |
---|---|
Volume | 6.0043559611145E+23 |
Height | 81115646.923584 |