381856360 (number)
381856360 is an even 9-digits composite number following 381856359 and preceding 381856361. In scientific notation, it is written as 3.81856360 × 10^8. The sum of its digits is 40. It has a total of 6 prime factors and 32 positive divisors. There are 152642880 positive integers (up to 381856360) that are relatively prime to 381856360.
Interesting facts
- 381856360 has 32 divisors, whose sum is 859737600
- The reverse of 381856360 is 063658183
- Previous prime number is 2719
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 40
- Digital Root 4
Name
Name | three hundred eighty-one million eight hundred fifty-six thousand three hundred sixty |
---|
Notation
Scientific notation | 3.81856360 × 10^8 |
---|---|
Engineering notation | 3.81856360 × 10^6 |
Prime Factorization of 381856360
Prime Factorization 2 × 2 × 2 × 5 × 2719 × 3511
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 95464090 | Product of the distinct prime numbers |
The prime factorization of 381856360 is 2 × 2 × 2 × 5 × 2719 × 3511. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 381856360)
Multiplication
n×yn×2 | 763712720 |
---|---|
n×3 | 1145569080 |
n×4 | 1527425440 |
n×5 | 1909281800 |
Division
n÷yn÷2 | 190928180 |
---|---|
n÷3 | 127285453.33333 |
n÷3 | 95464090 |
n÷5 | 76371272 |
Exponentiation
nyn2 | 145814279672449600 |
---|---|
n3 | 5.5680110071744E+25 |
n4 | 2.1261804156395E+34 |
n5 | 8.118955142194E+42 |
Nth Root
y√n2√n | 19541.145309321 |
---|---|
3√n | 725.49319434425 |
4√n | 139.78964664567 |
5√n | 52.045118975815 |
Divisors of 381856360
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 | -381856359 | 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 381856360 can be divided by 32 positive divisors. The sum of these divisors (counting 381856360) is 1, the average is 0.03125.
Base conversion 381856360
Base | System | Value |
---|---|---|
2 | Binary | 10110110000101010101001101000 |
3 | Ternary | 222121112022110011 |
4 | Quaternary | 112300222221220 |
5 | Quinary | 1240223400420 |
6 | Senary | 101520301304 |
8 | Octal | 2660525150 |
10 | Decimal | 381856360 |
12 | Duodecimal | a7a71834 |
16 | Hexadecimal | 16c2aa68 |
20 | Vigesimal | 5j6c0i0 |
36 | Base36 | 6bci94 |
Cryptographic Hash Functions
md5 | b8e8aab83ae84e459346b17af7436456 |
---|---|
sha1 | be363c6517538f5b7146cf9672ced7690b4a22c1 |
sha256 | bc7f83a68e5f4c6a45d960e07d0dba01792b65912e0a35bcc3b17b79f82edfae |
sha512 | 00b90adc3bcf65789b12318be370eaca67233df91603a7f70ef2f11b921fbc8de59c541a0c3d63f42a6ed242c21497fc030d21c1d4d4ba0bf54c59d9abaf1605 |
ripemd-160 | 29562b2a2169c79eaa12bf24c65d72ee92ee7db3 |
381856360 as geometric shapes
Circle
Radius = nDiameter | 763712720 |
---|---|
Circumference | 2399274270.6051 |
Area | 4.5808906980746E+17 |
Sphere
Radius = nVolume | 2.3323229966995E+26 |
---|---|
Surface area | 1.8323562792298E+18 |
Circumference | 2399274270.6051 |
Square
Length = nPerimeter | 1527425440 |
---|---|
Area | 145814279672449600 |
Diagonal | 540026443.19042 |
Cube
Length = nSurface area | 874885678034697600 |
---|---|
Volume | 5.5680110071744E+25 |
Space diagonal | 661394616.71331 |
Equilateral Triangle
Length = nPerimeter | 1145569080 |
---|---|
Area | 6.3139435215435E+16 |
Altitude | 330697308.35666 |
Triangular Pyramid
Length = nSurface area | 6.3139435215435E+16 |
---|---|
Volume | 6.5619639014905E+24 |
Height | 180008814.39681 |