72113820 (number)
72113820 is an even 8-digits composite number following 72113819 and preceding 72113821. In scientific notation, it is written as 7.2113820 × 10^7. The sum of its digits is 24. It has a total of 6 prime factors and 48 positive divisors. There are 19129600 positive integers (up to 72113820) that are relatively prime to 72113820.
Interesting facts
- 72113820 has 48 divisors, whose sum is 202976928
- The reverse of 72113820 is 02831127
- Previous prime number is 197
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 24
- Digital Root 6
Name
Name | seventy-two million one hundred thirteen thousand eight hundred twenty |
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Notation
Scientific notation | 7.2113820 × 10^7 |
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Engineering notation | 7.2113820 × 10^6 |
Prime Factorization of 72113820
Prime Factorization 2 × 2 × 3 × 5 × 197 × 6101
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 36056910 | Product of the distinct prime numbers |
The prime factorization of 72113820 is 2 × 2 × 3 × 5 × 197 × 6101. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 72113820)
Multiplication
n×yn×2 | 144227640 |
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n×3 | 216341460 |
n×4 | 288455280 |
n×5 | 360569100 |
Division
n÷yn÷2 | 36056910 |
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n÷3 | 24037940 |
n÷3 | 18028455 |
n÷5 | 14422764 |
Exponentiation
nyn2 | 5200403034992400 |
---|---|
n3 | 3.750209283929E+23 |
n4 | 2.7044191726358E+31 |
n5 | 1.9502599742001E+39 |
Nth Root
y√n2√n | 8491.9856335253 |
---|---|
3√n | 416.23586691907 |
4√n | 92.151970318194 |
5√n | 37.290971724119 |
Divisors of 72113820
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 | -72113819 | 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 72113820 can be divided by 48 positive divisors. The sum of these divisors (counting 72113820) is 1, the average is 0.020833333333333.
Base conversion 72113820
Base | System | Value |
---|---|---|
2 | Binary | 100010011000101111010011100 |
3 | Ternary | 12000200202120020 |
4 | Quaternary | 10103011322130 |
5 | Quinary | 121430120240 |
6 | Senary | 11053352140 |
8 | Octal | 423057234 |
10 | Decimal | 72113820 |
12 | Duodecimal | 20198650 |
16 | Hexadecimal | 44c5e9c |
20 | Vigesimal | 12ae4b0 |
36 | Base36 | 16xndo |
Cryptographic Hash Functions
md5 | a4405ad6ca27e7bfbd729e35a89019da |
---|---|
sha1 | 42a351af85d30a6a58c723da391fb08e92d4e826 |
sha256 | 018a04a3ccb3ec6afb7187f9aca39fe8663313c9e49da0ca2554b7718a18a986 |
sha512 | 546cc846e38251076eccd2f13073b58e98b6f1f984e6e226c5802dab1c1f4045e722074ae2d5ceb6f4a584d88b8027b6e955fd44833363c36e5a5ce36a5f989d |
ripemd-160 | b09b219fee5dd7585a762c1aded6331d8b7968de |
72113820 as geometric shapes
Circle
Radius = nDiameter | 144227640 |
---|---|
Circumference | 453104494.26859 |
Area | 1.6337547970438E+16 |
Sphere
Radius = nVolume | 1.5708839914421E+24 |
---|---|
Surface area | 6.5350191881753E+16 |
Circumference | 453104494.26859 |
Square
Length = nPerimeter | 288455280 |
---|---|
Area | 5200403034992400 |
Diagonal | 101984342.27853 |
Cube
Length = nSurface area | 31202418209954400 |
---|---|
Volume | 3.750209283929E+23 |
Space diagonal | 124904800.16788 |
Equilateral Triangle
Length = nPerimeter | 216341460 |
---|---|
Area | 2.2518405691106E+15 |
Altitude | 62452400.083938 |
Triangular Pyramid
Length = nSurface area | 2.2518405691106E+15 |
---|---|
Volume | 4.4196640258915E+22 |
Height | 33994780.759511 |