221019235 (number)

221019235 is an odd 9-digits composite number following 221019234 and preceding 221019236. In scientific notation, it is written as 2.21019235 × 10^8. The sum of its digits is 25. It has a total of 3 prime factors and 8 positive divisors. There are 176748000 positive integers (up to 221019235) that are relatively prime to 221019235.

Interesting facts

Basic properties

Name

Name two hundred twenty-one million nineteen thousand two hundred thirty-five

Notation

Scientific notation 2.21019235 × 10^8
Engineering notation 2.21019235 × 10^6

Prime Factorization of 221019235

Prime Factorization 5 × 3251 × 13597

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 221019235
Product of the distinct prime numbers

The prime factorization of 221019235 is 5 × 3251 × 13597. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 1, 19, 70, 841, 311, 7302, 8145, 43124, 41409, 996931, 950554, 3853211, 3244509, 28682420, 46800962, 628827303, 982402467, 1034897906, 705974727

Basic calculations (n = 221019235)

Multiplication

n×y
n×2 442038470
n×3 663057705
n×4 884076940
n×5 1105096175

Division

n÷y
n÷2 110509617.5
n÷3 73673078.333333
n÷3 55254808.75
n÷5 44203847

Exponentiation

ny
n2 48849502239985225
n3 1.0796679615212E+25
n4 2.3862738690943E+33
n5 5.2741242504772E+41

Nth Root

y√n
2√n 14866.715676302
3√n 604.61189962407
4√n 121.92914203053
5√n 46.653691611192

Divisors of 221019235

1, 5, 3251, 13597, 16255, 67985, 44203847, 221019235

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 -221019234
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 221019235 can be divided by 8 positive divisors. The sum of these divisors (counting 221019235) is 1, the average is 0.125.

Base conversion 221019235

Base System Value
2 Binary 1101001011000111110001100011
3 Ternary 120101212221101121
4 Quaternary 31023013301203
5 Quinary 423040103420
6 Senary 33533113111
8 Octal 1513076143
10 Decimal 221019235
12 Duodecimal 62028797
16 Hexadecimal d2c7c63
20 Vigesimal 391781f
36 Base36 3nl7j7

Cryptographic Hash Functions

md5 030a30cb99b87f4ac7c25aecae7b114a
sha1 9ba8e75d37d112bf74888f418e33ec94dc6af726
sha256 47427316cdd335a342a6e888d49dde374fd77e093b35ec3d0101ab0a24698e0c
sha512 849c422db0f571d9368ad45b2fcbf9676448f9881f82054b9c9b19617684fdf21a137b7f64da930f56c00789438ea0e86a8bf58dfc4f3754ef43c43a954144b5
ripemd-160 3c2ba4390a4d99a69f0076cae7b10669e5976af6

221019235 as geometric shapes

Circle

Radius = n
Diameter 442038470
Circumference 1388704809.9561
Area 1.5346523736866E+17

Sphere

Radius = n
Volume 4.5225025816418E+25
Surface area 6.1386094947462E+17
Circumference 1388704809.9561

Square

Length = n
Perimeter 884076940
Area 48849502239985225
Diagonal 312568399.68233

Cube

Length = n
Surface area 293097013439911350
Volume 1.0796679615212E+25
Space diagonal 382816544.47001

Equilateral Triangle

Length = n
Perimeter 663057705
Area 2.1152454951026E+16
Altitude 191408272.235

Triangular Pyramid

Length = n
Surface area 2.1152454951026E+16
Volume 1.2724008950359E+24
Height 104189466.56078