221471712 (number)

221471712 is an even 9-digits composite number following 221471711 and preceding 221471713. In scientific notation, it is written as 2.21471712 × 10^8. The sum of its digits is 27. It has a total of 9 prime factors and 96 positive divisors. There are 57507840 positive integers (up to 221471712) that are relatively prime to 221471712.

Interesting facts

Basic properties

Name

Name two hundred twenty-one million four hundred seventy-one thousand seven hundred twelve

Notation

Scientific notation 2.21471712 × 10^8
Engineering notation 2.21471712 × 10^6

Prime Factorization of 221471712

Prime Factorization 2 × 2 × 2 × 2 × 2 × 11 × 3 × 63 × 3329

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 13841982
Product of the distinct prime numbers

The prime factorization of 221471712 is 2 × 2 × 2 × 2 × 2 × 11 × 3 × 63 × 3329. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 221471712)

Multiplication

n×y
n×2 442943424
n×3 664415136
n×4 885886848
n×5 1107358560

Division

n÷y
n÷2 110735856
n÷3 73823904
n÷3 55367928
n÷5 44294342.4

Exponentiation

ny
n2 49049719216210944
n3 1.0863125287934E+25
n4 2.4058749551891E+33
n5 5.3283324518366E+41

Nth Root

y√n
2√n 14881.925681846
3√n 605.02421140272
4√n 121.99149839987
5√n 46.672778146396

Divisors of 221471712

96 divisors

τ Total Divisors 96
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -221471711
Sum of the proper positive divisors of n
A Arithmetic Mean 0.010416666666667
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 96
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 221471712 can be divided by 96 positive divisors. The sum of these divisors (counting 221471712) is 1, the average is 0.010416666666667.

Base conversion 221471712

Base System Value
2 Binary 1101001100110110001111100000
3 Ternary 120102201221002000
4 Quaternary 31030312033200
5 Quinary 423144043322
6 Senary 33550524000
8 Octal 1514661740
10 Decimal 221471712
12 Duodecimal 62206600
16 Hexadecimal d3363e0
20 Vigesimal 3943j5c
36 Base36 3nuwo0

Cryptographic Hash Functions

md5 3bd4dd09a4a6ec4167c288b5f42f0667
sha1 73998c24836742b9141a64d1d08f53132d7d430b
sha256 e6488a6304d24ffa5452963216301cabece138f293d1bbdcd7e25f301e7b8b16
sha512 b720a11bc68dcaa4e89f28f03e8c15cb75bed7095e14bb52c8145b77f15efc9dd17f498390e3d1aaa18df5b76c97c32354afdc92120d0937bc382919fd3f200e
ripemd-160 aee5d3dd983102149860ab2cd24235f688173d24

221471712 as geometric shapes

Circle

Radius = n
Diameter 442943424
Circumference 1391547806.7943
Area 1.5409423755029E+17

Sphere

Radius = n
Volume 4.5503352799463E+25
Surface area 6.1637695020116E+17
Circumference 1391547806.7943

Square

Length = n
Perimeter 885886848
Area 49049719216210944
Diagonal 313208298.79239

Cube

Length = n
Surface area 294298315297265664
Volume 1.0863125287934E+25
Space diagonal 383600257.62326

Equilateral Triangle

Length = n
Perimeter 664415136
Area 2.1239151444866E+16
Altitude 191800128.81163

Triangular Pyramid

Length = n
Surface area 2.1239151444866E+16
Volume 1.2802315926628E+24
Height 104402766.26413