72393090 (number)
72393090 is an even 8-digits composite number following 72393089 and preceding 72393091. In scientific notation, it is written as 7.2393090 × 10^7. The sum of its digits is 33. It has a total of 7 prime factors and 96 positive divisors. There are 14636160 positive integers (up to 72393090) that are relatively prime to 72393090.
Interesting facts
- 72393090 has 96 divisors, whose sum is 154652400
- The reverse of 72393090 is 09039327
- Previous prime number is 37
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 33
- Digital Root 6
Name
Name | seventy-two million three hundred ninety-three thousand ninety |
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Notation
Scientific notation | 7.2393090 × 10^7 |
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Engineering notation | 7.2393090 × 10^6 |
Prime Factorization of 72393090
Prime Factorization 2 × 49 × 5 × 33 × 11 × 37 × 11
Composite numberω | Distinct Factors | 6 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 6581190 | Product of the distinct prime numbers |
The prime factorization of 72393090 is 2 × 49 × 5 × 33 × 11 × 37 × 11. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 72393090)
Multiplication
n×yn×2 | 144786180 |
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n×3 | 217179270 |
n×4 | 289572360 |
n×5 | 361965450 |
Division
n÷yn÷2 | 36196545 |
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n÷3 | 24131030 |
n÷3 | 18098272.5 |
n÷5 | 14478618 |
Exponentiation
nyn2 | 5240759479748100 |
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n3 | 3.7939477268576E+23 |
n4 | 2.746555992457E+31 |
n5 | 1.9883167515198E+39 |
Nth Root
y√n2√n | 8508.4128954817 |
---|---|
3√n | 416.77248370211 |
4√n | 92.241058620778 |
5√n | 37.319809899244 |
Divisors of 72393090
96 divisors
τ | Total Divisors | 96 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -72393089 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.010416666666667 | 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 | 96 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 72393090 can be divided by 96 positive divisors. The sum of these divisors (counting 72393090) is 1, the average is 0.010416666666667.
Base conversion 72393090
Base | System | Value |
---|---|---|
2 | Binary | 100010100001010000110000010 |
3 | Ternary | 12001012221122120 |
4 | Quaternary | 10110022012002 |
5 | Quinary | 122013034330 |
6 | Senary | 11103345110 |
8 | Octal | 424120602 |
10 | Decimal | 72393090 |
12 | Duodecimal | 202b2196 |
16 | Hexadecimal | 450a182 |
20 | Vigesimal | 12c92ea |
36 | Base36 | 173mv6 |
Cryptographic Hash Functions
md5 | 893a4aa2b4a29df562f5435a02cc1722 |
---|---|
sha1 | 378458e02216aaa0271b333737c6fe36ea17abc2 |
sha256 | ecc9828715643423d292dcdd8b2e58ace7adbefda50ef3acfcb65041b2daf5dd |
sha512 | fbc6c38efedc687d3d9b1c275ffdc21117371219c2b5d8de931905c348bbab5f4e1de75cc78e73f32246814bc4fba03bbc13f05091ab0b4b61eace97e68c1d62 |
ripemd-160 | 03aa62544c65113457ba19025ccaac8446a458eb |
72393090 as geometric shapes
Circle
Radius = nDiameter | 144786180 |
---|---|
Circumference | 454859199.42933 |
Area | 1.6464331480808E+16 |
Sphere
Radius = nVolume | 1.5892051075733E+24 |
---|---|
Surface area | 6.5857325923231E+16 |
Circumference | 454859199.42933 |
Square
Length = nPerimeter | 289572360 |
---|---|
Area | 5240759479748100 |
Diagonal | 102379289.7001 |
Cube
Length = nSurface area | 31444556878488600 |
---|---|
Volume | 3.7939477268576E+23 |
Space diagonal | 125388509.99691 |
Equilateral Triangle
Length = nPerimeter | 217179270 |
---|---|
Area | 2.269315422293E+15 |
Altitude | 62694254.998453 |
Triangular Pyramid
Length = nSurface area | 2.269315422293E+15 |
---|---|
Volume | 4.4712102752138E+22 |
Height | 34126429.900032 |