221258210 (number)

221258210 is an even 9-digits composite number following 221258209 and preceding 221258211. In scientific notation, it is written as 2.21258210 × 10^8. The sum of its digits is 23. It has a total of 3 prime factors and 8 positive divisors. There are 88503280 positive integers (up to 221258210) that are relatively prime to 221258210.

Interesting facts

Basic properties

Name

Name two hundred twenty-one million two hundred fifty-eight thousand two hundred ten

Notation

Scientific notation 2.21258210 × 10^8
Engineering notation 2.21258210 × 10^6

Prime Factorization of 221258210

Prime Factorization 2 × 5 × 22125821

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 221258210
Product of the distinct prime numbers

The prime factorization of 221258210 is 2 × 5 × 22125821. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 6, 22, 60, 623, 447, 1104, 2879, 82675, 39219, 894139, 884323, 7837862, 355745, 88425805, 24764202, 886221854, 748843712, 233132266, 5310868069

Basic calculations (n = 221258210)

Multiplication

n×y
n×2 442516420
n×3 663774630
n×4 885032840
n×5 1106291050

Division

n÷y
n÷2 110629105
n÷3 73752736.666667
n÷3 55314552.5
n÷5 44251642

Exponentiation

ny
n2 48955195492404100
n3 1.0831738924849E+25
n4 2.3966111656995E+33
n5 5.3026989658869E+41

Nth Root

y√n
2√n 14874.750754214
3√n 604.82973147153
4√n 121.96208736412
5√n 46.66377602502

Divisors of 221258210

1, 2, 5, 10, 22125821, 44251642, 110629105, 221258210

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 -221258209
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 221258210 can be divided by 8 positive divisors. The sum of these divisors (counting 221258210) is 1, the average is 0.125.

Base conversion 221258210

Base System Value
2 Binary 1101001100000010000111100010
3 Ternary 120102100002012112
4 Quaternary 31030002013202
5 Quinary 423120230320
6 Senary 33542155322
8 Octal 1514020742
10 Decimal 221258210
12 Duodecimal 62122b42
16 Hexadecimal d3021e2
20 Vigesimal 392h5aa
36 Base36 3nqbxe

Cryptographic Hash Functions

md5 ea6e42132aa84ffc0a50d01ec4546494
sha1 e9ddc44a505aa458e6170f833174727528cda0ea
sha256 2a75d4afe0dbdaac84ba17da68705273d0a1ece8de0b6115f7c959d2ef0e6ec2
sha512 6f908066a5571a944ae0a6743cb8360b0872ea4b998e6a2cb516971bec149189ce411ce758f79760217b83df8dfa7116d26ad14e008139d08878fd94066c3875
ripemd-160 49fc833662280f3b7428c054399b3c2c3f4710c3

221258210 as geometric shapes

Circle

Radius = n
Diameter 442516420
Circumference 1390206334.1649
Area 1.5379728251399E+17

Sphere

Radius = n
Volume 4.5371881909213E+25
Surface area 6.1518913005596E+17
Circumference 1390206334.1649

Square

Length = n
Perimeter 885032840
Area 48955195492404100
Diagonal 312906361.36839

Cube

Length = n
Surface area 293731172954424600
Volume 1.0831738924849E+25
Space diagonal 383230461.31174

Equilateral Triangle

Length = n
Perimeter 663774630
Area 2.1198221471828E+16
Altitude 191615230.65587

Triangular Pyramid

Length = n
Surface area 2.1198221471828E+16
Volume 1.2765326743005E+24
Height 104302120.45613