218220160 (number)

218220160 is an even 9-digits composite number following 218220159 and preceding 218220161. In scientific notation, it is written as 2.18220160 × 10^8. The sum of its digits is 22. It has a total of 11 prime factors and 128 positive divisors. There are 79380480 positive integers (up to 218220160) that are relatively prime to 218220160.

Interesting facts

Basic properties

Name

Name two hundred eighteen million two hundred twenty thousand one hundred sixty

Notation

Scientific notation 2.18220160 × 10^8
Engineering notation 2.18220160 × 10^6

Prime Factorization of 218220160

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 17 × 31 × 647

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 11
Total number of prime factors
rad Radical 3409690
Product of the distinct prime numbers

The prime factorization of 218220160 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 17 × 31 × 647. Since it has a total of 11 prime factors.

Most popular turbo-numbers

Basic calculations (n = 218220160)

Multiplication

n×y
n×2 436440320
n×3 654660480
n×4 872880640
n×5 1091100800

Division

n÷y
n÷2 109110080
n÷3 72740053.333333
n÷3 54555040
n÷5 43644032

Exponentiation

ny
n2 47620038230425600
n3 1.039165236185E+25
n4 2.2676680410672E+33
n5 4.9485088274857E+41

Nth Root

y√n
2√n 14772.276737186
3√n 602.04870045266
4√n 121.54125528884
5√n 46.534920250318

Divisors of 218220160

128 divisors

τ Total Divisors 128
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -218220159
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0078125
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 128
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 218220160 can be divided by 128 positive divisors. The sum of these divisors (counting 218220160) is 1, the average is 0.0078125.

Base conversion 218220160

Base System Value
2 Binary 1101000000011100011010000000
3 Ternary 120012121201210011
4 Quaternary 31000130122000
5 Quinary 421331021120
6 Senary 33353114304
8 Octal 1500343200
10 Decimal 218220160
12 Duodecimal 610b8994
16 Hexadecimal d01c680
20 Vigesimal 383ha80
36 Base36 3lx7r4

Cryptographic Hash Functions

md5 5e1f84a26b6e12d78ed00affe18554ab
sha1 fcef663ce41551424b6a69f7c45a302595370486
sha256 da1a2c47f44939d5320fbbab5503473ff25f2392beb423965bcb060121a7dfd1
sha512 a9f82c4752751526ad47ec58310f61893c3ed27e1d6324857a5b0d03c4ad10b00d1facbc493e0d974e7003a379ace102df210bd0016b30a252747fd2d51ec659
ripemd-160 c3d939ba672f3e84ceb2ce0cf6846773b840fa0a

218220160 as geometric shapes

Circle

Radius = n
Diameter 436440320
Circumference 1371117703.0424
Area 1.4960276226837E+17

Sphere

Radius = n
Volume 4.3528451624861E+25
Surface area 5.9841104907348E+17
Circumference 1371117703.0424

Square

Length = n
Perimeter 872880640
Area 47620038230425600
Diagonal 308609909.85523

Cube

Length = n
Surface area 285720229382553600
Volume 1.039165236185E+25
Space diagonal 377968404.35581

Equilateral Triangle

Length = n
Perimeter 654660480
Area 2.0620081418367E+16
Altitude 188984202.1779

Triangular Pyramid

Length = n
Surface area 2.0620081418367E+16
Volume 1.2246679754662E+24
Height 102869969.95174