221540229 (number)

221540229 is an odd 9-digits composite number following 221540228 and preceding 221540230. In scientific notation, it is written as 2.21540229 × 10^8. The sum of its digits is 27. It has a total of 4 prime factors and 16 positive divisors. There are 141644160 positive integers (up to 221540229) that are relatively prime to 221540229.

Interesting facts

Basic properties

Name

Name two hundred twenty-one million five hundred forty thousand two hundred twenty-nine

Notation

Scientific notation 2.21540229 × 10^8
Engineering notation 2.21540229 × 10^6

Prime Factorization of 221540229

Prime Factorization 93 × 3 × 113 × 7027

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 221540229
Product of the distinct prime numbers

The prime factorization of 221540229 is 93 × 3 × 113 × 7027. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 6, 48, 45, 904, 174, 170, 266, 17079, 75521, 625414, 489656, 2538865, 7707498, 4598810, 85523424, 82612343, 662297892, 5604750549, 9107028926

Basic calculations (n = 221540229)

Multiplication

n×y
n×2 443080458
n×3 664620687
n×4 886160916
n×5 1107701145

Division

n÷y
n÷2 110770114.5
n÷3 73846743
n÷3 55385057.25
n÷5 44308045.8

Exponentiation

ny
n2 49080073065372441
n3 1.0873210626239E+25
n4 2.4088535721023E+33
n5 5.3365797199101E+41

Nth Root

y√n
2√n 14884.227524464
3√n 605.08659735308
4√n 122.00093247375
5√n 46.675665633066

Divisors of 221540229

1, 3, 93, 113, 279, 339, 7027, 10509, 21081, 31527, 653511, 794051, 1960533, 2382153, 73846743, 221540229

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -221540228
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 221540229 can be divided by 16 positive divisors. The sum of these divisors (counting 221540229) is 1, the average is 0.0625.

Base conversion 221540229

Base System Value
2 Binary 1101001101000110111110000101
3 Ternary 120102212102001200
4 Quaternary 31031012332011
5 Quinary 423203241404
6 Senary 33552213113
8 Octal 1515067605
10 Decimal 221540229
12 Duodecimal 6223a199
16 Hexadecimal d346f85
20 Vigesimal 394cab9
36 Base36 3nwdj9

Cryptographic Hash Functions

md5 73f76e0f228fe78edf3e3184e913f8e3
sha1 e0e39d222310768cc5df9fd7cb3ce3e3a149e8f2
sha256 c4479cd131c99de6be9cc6c6124ed3275c3e3c38cdea4093fb27f16c428d3c25
sha512 fabe4e8f640ee3974f8bb0cc4159a7c8d27c24b590c8bbde2b40aa1e50f011f9656ebfe1cefb3f0953190f877fa36a3d17638385aa9f19c8efb9c1ab5e886b1f
ripemd-160 dc3e0e44607916f25b795544edb4e37c47b1a1a6

221540229 as geometric shapes

Circle

Radius = n
Diameter 443080458
Circumference 1391978311.802
Area 1.5418959697982E+17

Sphere

Radius = n
Volume 4.5545598165771E+25
Surface area 6.167583879193E+17
Circumference 1391978311.802

Square

Length = n
Perimeter 886160916
Area 49080073065372441
Diagonal 313305196.46304

Cube

Length = n
Surface area 294480438392234646
Volume 1.0873210626239E+25
Space diagonal 383718932.54844

Equilateral Triangle

Length = n
Perimeter 664620687
Area 2.1252295047104E+16
Altitude 191859466.27422

Triangular Pyramid

Length = n
Surface area 2.1252295047104E+16
Volume 1.2814201611806E+24
Height 104435065.48768