221361258 (number)

221361258 is an even 9-digits composite number following 221361257 and preceding 221361259. In scientific notation, it is written as 2.21361258 × 10^8. The sum of its digits is 30. It has a total of 5 prime factors and 32 positive divisors. There are 71221248 positive integers (up to 221361258) that are relatively prime to 221361258.

Interesting facts

Basic properties

Name

Name two hundred twenty-one million three hundred sixty-one thousand two hundred fifty-eight

Notation

Scientific notation 2.21361258 × 10^8
Engineering notation 2.21361258 × 10^6

Prime Factorization of 221361258

Prime Factorization 2 × 3 × 47 × 73 × 10753

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 221361258
Product of the distinct prime numbers

The prime factorization of 221361258 is 2 × 3 × 47 × 73 × 10753. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 4, 60, 37, 400, 254, 1955, 533, 76947, 23066, 149796, 71802, 3025003, 8237859, 61015140, 31189030, 491759906, 701145979, 931376675, 3926721854

Basic calculations (n = 221361258)

Multiplication

n×y
n×2 442722516
n×3 664083774
n×4 885445032
n×5 1106806290

Division

n÷y
n÷2 110680629
n÷3 73787086
n÷3 55340314.5
n÷5 44272251.6

Exponentiation

ny
n2 49000806543342564
n3 1.0846880179449E+25
n4 2.4010790418981E+33
n5 5.3150587727199E+41

Nth Root

y√n
2√n 14878.214207357
3√n 604.92361397012
4√n 121.97628543023
5√n 46.668121819217

Divisors of 221361258

1, 2, 3, 6, 47, 73, 94, 141, 146, 219, 282, 438, 3431, 6862, 10293, 10753, 20586, 21506, 32259, 64518, 505391, 784969, 1010782, 1516173, 1569938, 2354907, 3032346, 4709814, 36893543, 73787086, 110680629, 221361258

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -221361257
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 221361258 can be divided by 32 positive divisors. The sum of these divisors (counting 221361258) is 1, the average is 0.03125.

Base conversion 221361258

Base System Value
2 Binary 1101001100011011010001101010
3 Ternary 120102112022120010
4 Quaternary 31030123101222
5 Quinary 423132030013
6 Senary 33544312350
8 Octal 1514332152
10 Decimal 221361258
12 Duodecimal 621726b6
16 Hexadecimal d31b46a
20 Vigesimal 393a32i
36 Base36 3nsjfu

Cryptographic Hash Functions

md5 65c48527a93c61d29bee7daf043126a8
sha1 355efbfdf88c7662f9babda96a18ab1ad55e5f66
sha256 664c9cade8bd4a4924f059cdc1511a758b97de517ade5f0fc12aa726a026391c
sha512 5a25da77d25218a91fcebb6034959f4df889ec2e844341dc8cc689fe8860800caf9a805025c1e6607be0e58b4f9d9a20bb01e4c3567d9ddf4185850f3e3fb113
ripemd-160 b75e5f1f7aa4d9a4820cbcb32e6e0342d0e89afc

221361258 as geometric shapes

Circle

Radius = n
Diameter 442722516
Circumference 1390853803.8444
Area 1.5394057385654E+17

Sphere

Radius = n
Volume 4.5435305448167E+25
Surface area 6.1576229542616E+17
Circumference 1390853803.8444

Square

Length = n
Perimeter 885445032
Area 49000806543342564
Diagonal 313052093.24757

Cube

Length = n
Surface area 294004839260055384
Volume 1.0846880179449E+25
Space diagonal 383408945.68336

Equilateral Triangle

Length = n
Perimeter 664083774
Area 2.1217971636231E+16
Altitude 191704472.84168

Triangular Pyramid

Length = n
Surface area 2.1217971636231E+16
Volume 1.2783170882677E+24
Height 104350697.74919