71345040 (number)
71345040 is an even 8-digits composite number following 71345039 and preceding 71345041. In scientific notation, it is written as 7.1345040 × 10^7. The sum of its digits is 24. It has a total of 9 prime factors and 120 positive divisors. There are 17551872 positive integers (up to 71345040) that are relatively prime to 71345040.
Interesting facts
- 71345040 has 120 divisors, whose sum is 239627520
- The reverse of 71345040 is 04054317
- Previous prime number is 13
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 24
- Digital Root 6
Name
Name | seventy-one million three hundred forty-five thousand forty |
---|
Notation
Scientific notation | 7.1345040 × 10^7 |
---|---|
Engineering notation | 7.1345040 × 10^6 |
Prime Factorization of 71345040
Prime Factorization 2 × 2 × 2 × 2 × 5 × 3 × 13 × 13 × 1759
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 9 | Total number of prime factors |
rad | Radical | 686010 | Product of the distinct prime numbers |
The prime factorization of 71345040 is 2 × 2 × 2 × 2 × 5 × 3 × 13 × 13 × 1759. Since it has a total of 9 prime factors.
Most popular turbo-numbers
Basic calculations (n = 71345040)
Multiplication
n×yn×2 | 142690080 |
---|---|
n×3 | 214035120 |
n×4 | 285380160 |
n×5 | 356725200 |
Division
n÷yn÷2 | 35672520 |
---|---|
n÷3 | 23781680 |
n÷3 | 17836260 |
n÷5 | 14269008 |
Exponentiation
nyn2 | 5090114732601600 |
---|---|
n3 | 3.6315443920205E+23 |
n4 | 2.5909267991048E+31 |
n5 | 1.848497761192E+39 |
Nth Root
y√n2√n | 8446.599315701 |
---|---|
3√n | 414.75146487069 |
4√n | 91.905382408763 |
5√n | 37.211121312039 |
Divisors of 71345040
120 divisors
τ | Total Divisors | 120 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -71345039 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.0083333333333333 | 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 | 120 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 71345040 can be divided by 120 positive divisors. The sum of these divisors (counting 71345040) is 1, the average is 0.0083333333333333.
Base conversion 71345040
Base | System | Value |
---|---|---|
2 | Binary | 100010000001010001110010000 |
3 | Ternary | 11222020200222220 |
4 | Quaternary | 10100022032100 |
5 | Quinary | 121231020130 |
6 | Senary | 11025101040 |
8 | Octal | 420121620 |
10 | Decimal | 71345040 |
12 | Duodecimal | 1ba87780 |
16 | Hexadecimal | 440a390 |
20 | Vigesimal | 125i2c0 |
36 | Base36 | 16h66o |
Cryptographic Hash Functions
md5 | dadbc4dbf564af2bd1bded03db87e941 |
---|---|
sha1 | 27c5dffa09a04a6d686b77338cda2ce3225d046d |
sha256 | 8618c592441c3aa9a99c12fddd8439a24c314111dbf2a959191cb34fb6b84c6d |
sha512 | ebafac9c2783f27f1836f7652a0d954acedfa44bb7181e87a2fd3fba2e56ec0110442f190918b20c5dad6af2335b1c4842005cc450a4e0ecdbee1cabd38f6e2d |
ripemd-160 | 66ef697de8cc32be99a5a130a518fb6b24c6a7f1 |
71345040 as geometric shapes
Circle
Radius = nDiameter | 142690080 |
---|---|
Circumference | 448274107.06814 |
Area | 1.599106704987E+16 |
Sphere
Radius = nVolume | 1.5211777577542E+24 |
---|---|
Surface area | 6.3964268199481E+16 |
Circumference | 448274107.06814 |
Square
Length = nPerimeter | 285380160 |
---|---|
Area | 5090114732601600 |
Diagonal | 100897123.17605 |
Cube
Length = nSurface area | 30540688395609600 |
---|---|
Volume | 3.6315443920205E+23 |
Space diagonal | 123573234.14803 |
Equilateral Triangle
Length = nPerimeter | 214035120 |
---|---|
Area | 2.2040843333052E+15 |
Altitude | 61786617.074017 |
Triangular Pyramid
Length = nSurface area | 2.2040843333052E+15 |
---|---|
Volume | 4.2798161096295E+22 |
Height | 33632374.392017 |