221298613 (number)

221298613 is an odd 9-digits composite number following 221298612 and preceding 221298614. In scientific notation, it is written as 2.21298613 × 10^8. The sum of its digits is 34. It has a total of 2 prime factors and 4 positive divisors. There are 219017088 positive integers (up to 221298613) that are relatively prime to 221298613.

Interesting facts

Basic properties

Name

Name two hundred twenty-one million two hundred ninety-eight thousand six hundred thirteen

Notation

Scientific notation 2.21298613 × 10^8
Engineering notation 2.21298613 × 10^6

Prime Factorization of 221298613

Prime Factorization 97 × 2281429

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 221298613
Product of the distinct prime numbers

The prime factorization of 221298613 is 97 × 2281429. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 9, 52, 38, 13, 152, 1337, 2801, 54090, 90621, 561345, 686298, 2046039, 456522, 69550316, 74160570, 184137482, 20546339, 1122672989, 5717493086

Basic calculations (n = 221298613)

Multiplication

n×y
n×2 442597226
n×3 663895839
n×4 885194452
n×5 1106493065

Division

n÷y
n÷2 110649306.5
n÷3 73766204.333333
n÷3 55324653.25
n÷5 44259722.6

Exponentiation

ny
n2 48973076115723769
n3 1.0837673818753E+25
n4 2.3983621842365E+33
n5 5.3075422484318E+41

Nth Root

y√n
2√n 14876.108799011
3√n 604.8665443403
4√n 121.96765472456
5√n 46.665480114416

Divisors of 221298613

1, 97, 2281429, 221298613

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -221298612
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 221298613 can be divided by 4 positive divisors. The sum of these divisors (counting 221298613) is 1, the average is 0.25.

Base conversion 221298613

Base System Value
2 Binary 1101001100001011111110110101
3 Ternary 120102102010121221
4 Quaternary 31030023332311
5 Quinary 423123023423
6 Senary 33543110341
8 Octal 1514137665
10 Decimal 221298613
12 Duodecimal 621423b1
16 Hexadecimal d30bfb5
20 Vigesimal 39326ad
36 Base36 3nr73p

Cryptographic Hash Functions

md5 5e9b99d06369be74cd7bb81089cdff73
sha1 49ec65a0031d5278c94bda4ed07948223b25eb9c
sha256 aeb455ed23cbddf9afec882af2e2b6a2d8b4b3c5fc05bbe56b96b2edaba6c0fa
sha512 40cc24c72d2d38fffdd9cd8f77271f13a51df93f5a818f1c363dd559b841f9208e847cddf110c5f7d0f2f1273d9dd9748c65e61402d86c88af8f01e11cd016eb
ripemd-160 331800bc0bec0176710d3637f957f520c07f8d86

221298613 as geometric shapes

Circle

Radius = n
Diameter 442597226
Circumference 1390460193.7008
Area 1.5385345614885E+17

Sphere

Radius = n
Volume 4.5396741934663E+25
Surface area 6.1541382459541E+17
Circumference 1390460193.7008

Square

Length = n
Perimeter 885194452
Area 48973076115723769
Diagonal 312963499.83895

Cube

Length = n
Surface area 293838456694342614
Volume 1.0837673818753E+25
Space diagonal 383300441.36052

Equilateral Triangle

Length = n
Perimeter 663895839
Area 2.1205964008843E+16
Altitude 191650220.68026

Triangular Pyramid

Length = n
Surface area 2.1205964008843E+16
Volume 1.2772321082547E+24
Height 104321166.61298