745398216 (number)
745398216 is an even 9-digits composite number following 745398215 and preceding 745398217. In scientific notation, it is written as 7.45398216 × 10^8. The sum of its digits is 45. It has a total of 6 prime factors and 32 positive divisors. There are 247956192 positive integers (up to 745398216) that are relatively prime to 745398216.
Interesting facts
- 745398216 has 32 divisors, whose sum is 1556100000
- The reverse of 745398216 is 612893547
- Previous prime number is 499
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 45
- Digital Root 9
Name
Name | seven hundred forty-five million three hundred ninety-eight thousand two hundred sixteen |
---|
Notation
Scientific notation | 7.45398216 × 10^8 |
---|---|
Engineering notation | 7.45398216 × 10^6 |
Prime Factorization of 745398216
Prime Factorization 2 × 2 × 2 × 9 × 499 × 20747
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 186349554 | Product of the distinct prime numbers |
The prime factorization of 745398216 is 2 × 2 × 2 × 9 × 499 × 20747. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 745398216)
Multiplication
n×yn×2 | 1490796432 |
---|---|
n×3 | 2236194648 |
n×4 | 2981592864 |
n×5 | 3726991080 |
Division
n÷yn÷2 | 372699108 |
---|---|
n÷3 | 248466072 |
n÷3 | 186349554 |
n÷5 | 149079643.2 |
Exponentiation
nyn2 | 555618500415982656 |
---|---|
n3 | 4.1415703898667E+26 |
n4 | 3.0871191800451E+35 |
n5 | 2.301133129385E+44 |
Nth Root
y√n2√n | 27301.981906081 |
---|---|
3√n | 906.69826146628 |
4√n | 165.23311383037 |
5√n | 59.4946165515 |
Divisors of 745398216
32 divisors
τ | Total Divisors | 32 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -745398215 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.03125 | 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 | 32 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 745398216 can be divided by 32 positive divisors. The sum of these divisors (counting 745398216) is 1, the average is 0.03125.
Base conversion 745398216
Base | System | Value |
---|---|---|
2 | Binary | 101100011011011101111111001000 |
3 | Ternary | 1220221121011010100 |
4 | Quaternary | 230123131333020 |
5 | Quinary | 3011310220331 |
6 | Senary | 201544245400 |
8 | Octal | 5433357710 |
10 | Decimal | 745398216 |
12 | Duodecimal | 189770860 |
16 | Hexadecimal | 2c6ddfc8 |
20 | Vigesimal | bciefag |
36 | Base36 | cbsgy0 |
Cryptographic Hash Functions
md5 | 64faf03880c4762a09fa67eef6bcbb56 |
---|---|
sha1 | fefaaf5d92a84a021ce51064c225c85e03312b51 |
sha256 | 22e4eeddc643d96a66e8094173ee7dc2003ffb08aa5be35185368e4e1bec18ae |
sha512 | b583e0215ac7e320a5803303b5a1fdb5d9da50a6bfa86f9047d4bb700041231337061d3501a81f2fb9ba91a2a689d973179ce9125c99b1abf6a28f7b8ce54269 |
ripemd-160 | 34996acd0e2f6d85240fc75fe4e2fc6496baa9c4 |
745398216 as geometric shapes
Circle
Radius = nDiameter | 1490796432 |
---|---|
Circumference | 4683475118.7691 |
Area | 1.7455269991054E+18 |
Sphere
Radius = nVolume | 1.7348169481507E+27 |
---|---|
Surface area | 6.9821079964217E+18 |
Circumference | 4683475118.7691 |
Square
Length = nPerimeter | 2981592864 |
---|---|
Area | 555618500415982656 |
Diagonal | 1054152266.4359 |
Cube
Length = nSurface area | 3333711002495895936 |
---|---|
Volume | 4.1415703898667E+26 |
Space diagonal | 1291067581.9832 |
Equilateral Triangle
Length = nPerimeter | 2236194648 |
---|---|
Area | 2.4058986808643E+17 |
Altitude | 645533790.9916 |
Triangular Pyramid
Length = nSurface area | 2.4058986808643E+17 |
---|---|
Volume | 4.8808875123936E+25 |
Height | 351384088.81197 |