221614902 (number)

221614902 is an even 9-digits composite number following 221614901 and preceding 221614903. In scientific notation, it is written as 2.21614902 × 10^8. The sum of its digits is 27. It has a total of 4 prime factors and 12 positive divisors. There are 73871628 positive integers (up to 221614902) that are relatively prime to 221614902.

Interesting facts

Basic properties

Name

Name two hundred twenty-one million six hundred fourteen thousand nine hundred two

Notation

Scientific notation 2.21614902 × 10^8
Engineering notation 2.21614902 × 10^6

Prime Factorization of 221614902

Prime Factorization 2 × 3 × 3 × 12311939

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 73871634
Product of the distinct prime numbers

The prime factorization of 221614902 is 2 × 3 × 3 × 12311939. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 10, 47, 72, 310, 262, 5972, 9075, 58333, 32088, 910406, 474269, 7894761, 3703848, 35084078, 40945938, 764534424, 416650288, 1845038822, 28776499

Basic calculations (n = 221614902)

Multiplication

n×y
n×2 443229804
n×3 664844706
n×4 886459608
n×5 1108074510

Division

n÷y
n÷2 110807451
n÷3 73871634
n÷3 55403725.5
n÷5 44322980.4

Exponentiation

ny
n2 49113164788469604
n3 1.0884209201507E+25
n4 2.4121029555394E+33
n5 5.3455796010577E+41

Nth Root

y√n
2√n 14886.735773836
3√n 605.15457380452
4√n 122.01121167268
5√n 46.678811736299

Divisors of 221614902

1, 2, 3, 6, 9, 18, 12311939, 24623878, 36935817, 73871634, 110807451, 221614902

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -221614901
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 221614902 can be divided by 12 positive divisors. The sum of these divisors (counting 221614902) is 1, the average is 0.083333333333333.

Base conversion 221614902

Base System Value
2 Binary 1101001101011001001100110110
3 Ternary 120110000012111100
4 Quaternary 31031121030312
5 Quinary 423213134102
6 Senary 33553550530
8 Octal 1515311466
10 Decimal 221614902
12 Duodecimal 62275446
16 Hexadecimal d359336
20 Vigesimal 3951h52
36 Base36 3nxz5i

Cryptographic Hash Functions

md5 314f3371420e5ef7a91165aa2921d64d
sha1 cea260248ba22c3b7a3ab040edd7aab420c94f89
sha256 e0c450fb1c14eb83f14847f639011606ac3d9a576161950c77df8ba79d01ec72
sha512 f7d34011c4a7b83894b61e09628cb3a9b3a48fc7b51a130d028b121e5bdec5a48473612f777eec63ff4e1917f03cafe8b21ed558c644ae1893ce2d4c058b294d
ripemd-160 5083394e8142cd832c32f9ef58b215c1697ea316

221614902 as geometric shapes

Circle

Radius = n
Diameter 443229804
Circumference 1392447496.0984
Area 1.54293557694E+17

Sphere

Radius = n
Volume 4.5591668890117E+25
Surface area 6.17174230776E+17
Circumference 1392447496.0984

Square

Length = n
Perimeter 886459608
Area 49113164788469604
Diagonal 313410800.03238

Cube

Length = n
Surface area 294678988730817624
Volume 1.0884209201507E+25
Space diagonal 383848269.9784

Equilateral Triangle

Length = n
Perimeter 664844706
Area 2.1266624183533E+16
Altitude 191924134.9892

Triangular Pyramid

Length = n
Surface area 2.1266624183533E+16
Volume 1.2827163557064E+24
Height 104470266.67746