218071764 (number)

218071764 is an even 9-digits composite number following 218071763 and preceding 218071765. In scientific notation, it is written as 2.18071764 × 10^8. The sum of its digits is 36. It has a total of 5 prime factors and 24 positive divisors. There are 70180992 positive integers (up to 218071764) that are relatively prime to 218071764.

Interesting facts

Basic properties

Name

Name two hundred eighteen million seventy-one thousand seven hundred sixty-four

Notation

Scientific notation 2.18071764 × 10^8
Engineering notation 2.18071764 × 10^6

Prime Factorization of 218071764

Prime Factorization 2 × 2 × 81 × 29 × 23209

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 109035882
Product of the distinct prime numbers

The prime factorization of 218071764 is 2 × 2 × 81 × 29 × 23209. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 10, 24, 40, 783, 598, 1096, 3666, 21462, 92497, 594904, 717403, 5427699, 2056318, 45016245, 35281848, 48845959, 303445760, 1305543370, 747958406

Basic calculations (n = 218071764)

Multiplication

n×y
n×2 436143528
n×3 654215292
n×4 872287056
n×5 1090358820

Division

n÷y
n÷2 109035882
n÷3 72690588
n÷3 54517941
n÷5 43614352.8

Exponentiation

ny
n2 47555294254071696
n3 1.0370466905524E+25
n4 2.2615060115913E+33
n5 4.9317060524433E+41

Nth Root

y√n
2√n 14767.253095955
3√n 601.91219934871
4√n 121.52058712809
5√n 46.528589510578

Divisors of 218071764

1, 2, 4, 29, 58, 81, 116, 162, 324, 2349, 4698, 9396, 23209, 46418, 92836, 673061, 1346122, 1879929, 2692244, 3759858, 7519716, 54517941, 109035882, 218071764

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -218071763
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 218071764 can be divided by 24 positive divisors. The sum of these divisors (counting 218071764) is 1, the average is 0.041666666666667.

Base conversion 218071764

Base System Value
2 Binary 1100111111111000001011010100
3 Ternary 120012100012020000
4 Quaternary 30333320023110
5 Quinary 421311244024
6 Senary 33350011300
8 Octal 1477701324
10 Decimal 218071764
12 Duodecimal 61046b30
16 Hexadecimal cff82d4
20 Vigesimal 382ij84
36 Base36 3lu190

Cryptographic Hash Functions

md5 86be819eec60ce82905451046fd486da
sha1 bf48a86ae3c4ff05f1ba97f3fe3daa4777d44d5b
sha256 61084be29d73f9126f947fa6db9aa698ff1ffa13806b4dbdc099617596c79033
sha512 60b9dc921ab3c82e034d514b3ba72c0f59435361feec93032d10913276214c77b2793ac220eb86b29ac2772f1ebdf589ba4169baac840e01880cd42858511816
ripemd-160 f533d1d9d9bdc4f3d56560cd66bcfdedd7332911

218071764 as geometric shapes

Circle

Radius = n
Diameter 436143528
Circumference 1370185303.4755
Area 1.4939936306789E+17

Sphere

Radius = n
Volume 4.3439710192922E+25
Surface area 5.9759745227157E+17
Circumference 1370185303.4755

Square

Length = n
Perimeter 872287056
Area 47555294254071696
Diagonal 308400046.21942

Cube

Length = n
Surface area 285331765524430176
Volume 1.0370466905524E+25
Space diagonal 377711374.94417

Equilateral Triangle

Length = n
Perimeter 654215292
Area 2.0592046454235E+16
Altitude 188855687.47208

Triangular Pyramid

Length = n
Surface area 2.0592046454235E+16
Volume 1.2221712454945E+24
Height 102800015.40647