216814864 (number)

216814864 is an even 9-digits composite number following 216814863 and preceding 216814865. In scientific notation, it is written as 2.16814864 × 10^8. The sum of its digits is 40. It has a total of 6 prime factors and 20 positive divisors. There are 92920608 positive integers (up to 216814864) that are relatively prime to 216814864.

Interesting facts

Basic properties

Name

Name two hundred sixteen million eight hundred fourteen thousand eight hundred sixty-four

Notation

Scientific notation 2.16814864 × 10^8
Engineering notation 2.16814864 × 10^6

Prime Factorization of 216814864

Prime Factorization 2 × 2 × 2 × 2 × 7 × 1935847

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 27101858
Product of the distinct prime numbers

The prime factorization of 216814864 is 2 × 2 × 2 × 2 × 7 × 1935847. Since it has a total of 6 prime factors.

Most popular turbo-numbers

3, 8, 15, 39, 901, 247, 5427, 1548, 94252, 34102, 794147, 300375, 8331960, 6784360, 8429279, 64258707, 211895668, 278027757, 6392211610, 1755176490

Basic calculations (n = 216814864)

Multiplication

n×y
n×2 433629728
n×3 650444592
n×4 867259456
n×5 1084074320

Division

n÷y
n÷2 108407432
n÷3 72271621.333333
n÷3 54203716
n÷5 43362972.8

Exponentiation

ny
n2 47008685251338496
n3 1.0192181699588E+25
n4 2.2098164890594E+33
n5 4.7912106154037E+41

Nth Root

y√n
2√n 14724.634596485
3√n 600.75355689417
4√n 121.34510536682
5√n 46.474830069378

Divisors of 216814864

1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1935847, 3871694, 7743388, 13550929, 15486776, 27101858, 30973552, 54203716, 108407432, 216814864

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -216814863
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 216814864 can be divided by 20 positive divisors. The sum of these divisors (counting 216814864) is 1, the average is 0.05.

Base conversion 216814864

Base System Value
2 Binary 1100111011000101010100010000
3 Ternary 120002222100002011
4 Quaternary 30323011110100
5 Quinary 421001033424
6 Senary 33303032304
8 Octal 1473052420
10 Decimal 216814864
12 Duodecimal 6073b694
16 Hexadecimal cec5510
20 Vigesimal 37f1h34
36 Base36 3l33f4

Cryptographic Hash Functions

md5 5cc061169f477803fb045bbcff05b5a7
sha1 955f7e84b848f220c9e60a87669eda778a3e0b11
sha256 4c2186afa0b17d06b5850ee341bb7107d88ae2dcfbf6d7b5baf2c50fa6399465
sha512 3d715b979bf8115c88508c6b40b2e14b736c3518c0c8e872183db9e0ff1e4ebd19caed40b5c19fa9a76f4a73c74087237f994838ff2fc1ca16372ab7981c0e2c
ripemd-160 013a55825bc2e74384785bf1c2f10e19e29cbdbd

216814864 as geometric shapes

Circle

Radius = n
Diameter 433629728
Circumference 1362287967.8629
Area 1.4768214024052E+17

Sphere

Radius = n
Volume 4.2692910868636E+25
Surface area 5.9072856096208E+17
Circumference 1362287967.8629

Square

Length = n
Perimeter 867259456
Area 47008685251338496
Diagonal 306622521.19288

Cube

Length = n
Surface area 282052111508030976
Volume 1.0192181699588E+25
Space diagonal 375534360.28414

Equilateral Triangle

Length = n
Perimeter 650444592
Area 2.0355357813083E+16
Altitude 187767180.14207

Triangular Pyramid

Length = n
Surface area 2.0355357813083E+16
Volume 1.2011601324773E+24
Height 102207507.06429