221290210 (number)

221290210 is an even 9-digits composite number following 221290209 and preceding 221290211. In scientific notation, it is written as 2.21290210 × 10^8. The sum of its digits is 19. It has a total of 3 prime factors and 8 positive divisors. There are 88516080 positive integers (up to 221290210) that are relatively prime to 221290210.

Interesting facts

Basic properties

Name

Name two hundred twenty-one million two hundred ninety thousand two hundred ten

Notation

Scientific notation 2.21290210 × 10^8
Engineering notation 2.21290210 × 10^6

Prime Factorization of 221290210

Prime Factorization 2 × 5 × 22129021

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 221290210
Product of the distinct prime numbers

The prime factorization of 221290210 is 2 × 5 × 22129021. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 5, 89, 62, 126, 367, 5137, 1348, 68176, 77470, 584606, 884909, 7028296, 4799266, 65055422, 64508821, 122961147, 614073913, 5511742683, 7708756786

Basic calculations (n = 221290210)

Multiplication

n×y
n×2 442580420
n×3 663870630
n×4 885160840
n×5 1106451050

Division

n÷y
n÷2 110645105
n÷3 73763403.333333
n÷3 55322552.5
n÷5 44258042

Exponentiation

ny
n2 48969357041844100
n3 1.0836439303355E+25
n4 2.3979979290916E+33
n5 5.3065346530825E+41

Nth Root

y√n
2√n 14875.826363601
3√n 604.85888838344
4√n 121.96649688993
5√n 46.665125719077

Divisors of 221290210

1, 2, 5, 10, 22129021, 44258042, 110645105, 221290210

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -221290209
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 221290210 can be divided by 8 positive divisors. The sum of these divisors (counting 221290210) is 1, the average is 0.125.

Base conversion 221290210

Base System Value
2 Binary 1101001100001001111011100010
3 Ternary 120102101201002201
4 Quaternary 31030021323202
5 Quinary 423122241320
6 Senary 33543003414
8 Octal 1514117342
10 Decimal 221290210
12 Duodecimal 6213956a
16 Hexadecimal d309ee2
20 Vigesimal 39315aa
36 Base36 3nr0ma

Cryptographic Hash Functions

md5 70bca5de89f900414bbdb263bd2c3c1b
sha1 d34799142a97a2452904d0d8cb98f20cc48f1b06
sha256 040873632b3cb97fb976baa33d0a5235ac2dcf56014226be2bede95a298cc48c
sha512 19d829d30f7de2f9e01909c0a1352f90a8430257100b959f52520ced3e7ef94285b40361bfe9cda26a189fd204392469a1c82851b4a0ac1cbbbaab10e517782d
ripemd-160 a59e2fd2557af90d1fe12882bbc45aaf986f0951

221290210 as geometric shapes

Circle

Radius = n
Diameter 442580420
Circumference 1390407396.0947
Area 1.5384177233367E+17

Sphere

Radius = n
Volume 4.5391570808654E+25
Surface area 6.1536708933469E+17
Circumference 1390407396.0947

Square

Length = n
Perimeter 885160840
Area 48969357041844100
Diagonal 312951616.20239

Cube

Length = n
Surface area 293816142251064600
Volume 1.0836439303355E+25
Space diagonal 383285886.93759

Equilateral Triangle

Length = n
Perimeter 663870630
Area 2.1204353602614E+16
Altitude 191642943.46879

Triangular Pyramid

Length = n
Surface area 2.1204353602614E+16
Volume 1.2770866192198E+24
Height 104317205.4008