218801448 (number)

218801448 is an even 9-digits composite number following 218801447 and preceding 218801449. In scientific notation, it is written as 2.18801448 × 10^8. The sum of its digits is 36. It has a total of 7 prime factors and 48 positive divisors. There are 72285696 positive integers (up to 218801448) that are relatively prime to 218801448.

Interesting facts

Basic properties

Name

Name two hundred eighteen million eight hundred one thousand four hundred forty-eight

Notation

Scientific notation 2.18801448 × 10^8
Engineering notation 2.18801448 × 10^6

Prime Factorization of 218801448

Prime Factorization 2 × 2 × 2 × 3 × 3 × 113 × 26893

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 18233454
Product of the distinct prime numbers

The prime factorization of 218801448 is 2 × 2 × 2 × 3 × 3 × 113 × 26893. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 218801448)

Multiplication

n×y
n×2 437602896
n×3 656404344
n×4 875205792
n×5 1094007240

Division

n÷y
n÷2 109400724
n÷3 72933816
n÷3 54700362
n÷5 43760289.6

Exponentiation

ny
n2 47874073646896704
n3 1.04749166356E+25
n4 2.2919269275485E+33
n5 5.014769304578E+41

Nth Root

y√n
2√n 14791.93861534
3√n 602.58279929314
4√n 121.62211400621
5√n 46.559685528212

Divisors of 218801448

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -218801447
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 218801448 can be divided by 48 positive divisors. The sum of these divisors (counting 218801448) is 1, the average is 0.020833333333333.

Base conversion 218801448

Base System Value
2 Binary 1101000010101010010100101000
3 Ternary 120020201021011100
4 Quaternary 31002222110220
5 Quinary 422003121243
6 Senary 33413401400
8 Octal 1502522450
10 Decimal 218801448
12 Duodecimal 61339260
16 Hexadecimal d0aa528
20 Vigesimal 387a3c8
36 Base36 3m9oa0

Cryptographic Hash Functions

md5 fd404cd132d792eafb2c1a7013a88fc8
sha1 cb072f5c76eabbc3dc345321d4eae30f65a59e7c
sha256 c7ecda968ebbfc925b2f747fb91bf8b6a8955495b657f301adedc709fd99a289
sha512 13221a4acedbc23400be3dba86be8f9de4a9501436745e76ec7b07593b5d23dfc95feb314520a85442f34f8264beaaaa6297d93e24d66321a99a40c250f91d86
ripemd-160 62857660f79214edbde6fbd8565623ee2565a965

218801448 as geometric shapes

Circle

Radius = n
Diameter 437602896
Circumference 1374770043.2632
Area 1.5040083806651E+17

Sphere

Radius = n
Volume 4.3877228199154E+25
Surface area 6.0160335226603E+17
Circumference 1374770043.2632

Square

Length = n
Perimeter 875205792
Area 47874073646896704
Diagonal 309431975.22847

Cube

Length = n
Surface area 287244441881380224
Volume 1.04749166356E+25
Space diagonal 378975224.70564

Equilateral Triangle

Length = n
Perimeter 656404344
Area 2.073008198043E+16
Altitude 189487612.35282

Triangular Pyramid

Length = n
Surface area 2.073008198043E+16
Volume 1.2344807642327E+24
Height 103143991.74282