221330271 (number)

221330271 is an odd 9-digits composite number following 221330270 and preceding 221330272. In scientific notation, it is written as 2.21330271 × 10^8. The sum of its digits is 21. It has a total of 3 prime factors and 8 positive divisors. There are 145685592 positive integers (up to 221330271) that are relatively prime to 221330271.

Interesting facts

Basic properties

Name

Name two hundred twenty-one million three hundred thirty thousand two hundred seventy-one

Notation

Scientific notation 2.21330271 × 10^8
Engineering notation 2.21330271 × 10^6

Prime Factorization of 221330271

Prime Factorization 3 × 79 × 933883

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 221330271
Product of the distinct prime numbers

The prime factorization of 221330271 is 3 × 79 × 933883. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 4, 83, 90, 215, 199, 4077, 2099, 81426, 18727, 521542, 799030, 4111362, 3117592, 37431420, 21010101, 248519348, 614176298, 3601396076, 4671570416

Basic calculations (n = 221330271)

Multiplication

n×y
n×2 442660542
n×3 663990813
n×4 885321084
n×5 1106651355

Division

n÷y
n÷2 110665135.5
n÷3 73776757
n÷3 55332567.75
n÷5 44266054.2

Exponentiation

ny
n2 48987088860933441
n3 1.0842325653091E+25
n4 2.399734875069E+33
n5 5.3113397022717E+41

Nth Root

y√n
2√n 14877.172816096
3√n 604.89538614182
4√n 121.97201652878
5√n 46.666815189427

Divisors of 221330271

1, 3, 79, 237, 933883, 2801649, 73776757, 221330271

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 -221330270
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 221330271 can be divided by 8 positive divisors. The sum of these divisors (counting 221330271) is 1, the average is 0.125.

Base conversion 221330271

Base System Value
2 Binary 1101001100010011101101011111
3 Ternary 120102110202001110
4 Quaternary 31030103231133
5 Quinary 423130032041
6 Senary 33543513103
8 Octal 1514235537
10 Decimal 221330271
12 Duodecimal 62158793
16 Hexadecimal d313b5f
20 Vigesimal 39365db
36 Base36 3nrvj3

Cryptographic Hash Functions

md5 4cab6a6377e4d6c5f990d2186110e0a7
sha1 7d226a464dbf6a1a3556fe78392331b44a09f42b
sha256 c7dd5f7439eed85136b856d988a49b5ac8ee11671f4d677ade82d9069fae9ab1
sha512 629c12f27f946a31ac3ee24b5d1b421efb872081a56937aa4e92071823d7f5ef74c4b708272402507f47883ce80fddc3f3df7864f65747f60169e7e7b43de9d2
ripemd-160 113b9d6c7eceb0b2baaa5e7a305aa8a54f26eaf6

221330271 as geometric shapes

Circle

Radius = n
Diameter 442660542
Circumference 1390659106.7813
Area 1.5389747848626E+17

Sphere

Radius = n
Volume 4.5416227492774E+25
Surface area 6.1558991394504E+17
Circumference 1390659106.7813

Square

Length = n
Perimeter 885321084
Area 48987088860933441
Diagonal 313008271.01191

Cube

Length = n
Surface area 293922533165600646
Volume 1.0842325653091E+25
Space diagonal 383355274.62499

Equilateral Triangle

Length = n
Perimeter 663990813
Area 2.1212031705507E+16
Altitude 191677637.31249

Triangular Pyramid

Length = n
Surface area 2.1212031705507E+16
Volume 1.277780332189E+24
Height 104336090.3373