397452216 (number)
397452216 is an even 9-digits composite number following 397452215 and preceding 397452217. In scientific notation, it is written as 3.97452216 × 10^8. The sum of its digits is 39. It has a total of 6 prime factors and 32 positive divisors. There are 113557728 positive integers (up to 397452216) that are relatively prime to 397452216.
Interesting facts
- 397452216 has 32 divisors, whose sum is 1135578240
- The reverse of 397452216 is 612254793
- Previous prime number is 7
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 39
- Digital Root 3
Name
Name | three hundred ninety-seven million four hundred fifty-two thousand two hundred sixteen |
---|
Notation
Scientific notation | 3.97452216 × 10^8 |
---|---|
Engineering notation | 3.97452216 × 10^6 |
Prime Factorization of 397452216
Prime Factorization 2 × 2 × 2 × 3 × 7 × 2365787
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 99363054 | Product of the distinct prime numbers |
The prime factorization of 397452216 is 2 × 2 × 2 × 3 × 7 × 2365787. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 397452216)
Multiplication
n×yn×2 | 794904432 |
---|---|
n×3 | 1192356648 |
n×4 | 1589808864 |
n×5 | 1987261080 |
Division
n÷yn÷2 | 198726108 |
---|---|
n÷3 | 132484072 |
n÷3 | 99363054 |
n÷5 | 79490443.2 |
Exponentiation
nyn2 | 157968264003310656 |
---|---|
n3 | 6.2784836585789E+25 |
n4 | 2.495397243222E+34 |
n5 | 9.9180116411886E+42 |
Nth Root
y√n2√n | 19936.203650645 |
---|---|
3√n | 735.23861381296 |
4√n | 141.1956219245 |
5√n | 52.46346668517 |
Divisors of 397452216
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 | -397452215 | 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 397452216 can be divided by 32 positive divisors. The sum of these divisors (counting 397452216) is 1, the average is 0.03125.
Base conversion 397452216
Base | System | Value |
---|---|---|
2 | Binary | 10111101100001010001110111000 |
3 | Ternary | 1000200212122221110 |
4 | Quaternary | 113230022032320 |
5 | Quinary | 1303221432331 |
6 | Senary | 103234440320 |
8 | Octal | 2754121670 |
10 | Decimal | 397452216 |
12 | Duodecimal | b11330a0 |
16 | Hexadecimal | 17b0a3b8 |
20 | Vigesimal | 6441aag |
36 | Base36 | 6kms3c |
Cryptographic Hash Functions
md5 | 1965c6d177ecfc48b175430919342ae5 |
---|---|
sha1 | d85106207cbbfca01323b5dca7ec5b10b2a69e7a |
sha256 | 130081bc300067b451eba22353a3efc1c8bf856ff672346c1d74e216484a25e3 |
sha512 | f4c3b83447f683ef1fa69711e74d1b25a2461008fcf638703cdcdfc13a3c0b276df8b785f62990f2e7c1a32c67d16afa2878b615f78f55d4626a71ddcaca09ff |
ripemd-160 | 7e113411e82cbad0571cb38b84ea5eb0564e93a3 |
397452216 as geometric shapes
Circle
Radius = nDiameter | 794904432 |
---|---|
Circumference | 2497265923.8772 |
Area | 4.9627193769313E+17 |
Sphere
Radius = nVolume | 2.6299250849967E+26 |
---|---|
Surface area | 1.9850877507725E+18 |
Circumference | 2497265923.8772 |
Square
Length = nPerimeter | 1589808864 |
---|---|
Area | 157968264003310656 |
Diagonal | 562082314.26244 |
Cube
Length = nSurface area | 947809584019863936 |
---|---|
Volume | 6.2784836585789E+25 |
Space diagonal | 688407431.69284 |
Equilateral Triangle
Length = nPerimeter | 1192356648 |
---|---|
Area | 6.8402264809297E+16 |
Altitude | 344203715.84642 |
Triangular Pyramid
Length = nSurface area | 6.8402264809297E+16 |
---|---|
Volume | 7.3992639509168E+24 |
Height | 187360771.42081 |