221574140 (number)

221574140 is an even 9-digits composite number following 221574139 and preceding 221574141. In scientific notation, it is written as 2.21574140 × 10^8. The sum of its digits is 26. It has a total of 4 prime factors and 12 positive divisors. There are 88629648 positive integers (up to 221574140) that are relatively prime to 221574140.

Interesting facts

Basic properties

Name

Name two hundred twenty-one million five hundred seventy-four thousand one hundred forty

Notation

Scientific notation 2.21574140 × 10^8
Engineering notation 2.21574140 × 10^6

Prime Factorization of 221574140

Prime Factorization 2 × 2 × 5 × 11078707

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 110787070
Product of the distinct prime numbers

The prime factorization of 221574140 is 2 × 2 × 5 × 11078707. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 4, 42, 35, 793, 595, 956, 6443, 98524, 2026, 998307, 940118, 8749659, 5632490, 16499838, 41030634, 568435839, 893358904, 7118633626, 3922278190

Basic calculations (n = 221574140)

Multiplication

n×y
n×2 443148280
n×3 664722420
n×4 886296560
n×5 1107870700

Division

n÷y
n÷2 110787070
n÷3 73858046.666667
n÷3 55393535
n÷5 44314828

Exponentiation

ny
n2 49095099516739600
n3 1.0878204453636E+25
n4 2.4103287965586E+33
n5 5.340665302147E+41

Nth Root

y√n
2√n 14885.366639757
3√n 605.11746916484
4√n 122.00560085405
5√n 46.67709446755

Divisors of 221574140

1, 2, 4, 5, 10, 20, 11078707, 22157414, 44314828, 55393535, 110787070, 221574140

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -221574139
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 221574140 can be divided by 12 positive divisors. The sum of these divisors (counting 221574140) is 1, the average is 0.083333333333333.

Base conversion 221574140

Base System Value
2 Binary 1101001101001111001111111100
3 Ternary 120102221010120122
4 Quaternary 31031033033330
5 Quinary 423210333030
6 Senary 33553034112
8 Octal 1515171774
10 Decimal 221574140
12 Duodecimal 62255938
16 Hexadecimal d34f3fc
20 Vigesimal 394gf70
36 Base36 3nx3p8

Cryptographic Hash Functions

md5 fda6cfc2650df275ce43423c45cdc359
sha1 fcd0e33e4170001c08647d7990a99d81b4e96ddf
sha256 47786fae344fe68ecada4f1a93d90857d6d2d6bfa704d7b0686108e94c5e8db5
sha512 901169a021012288bd4125f3268552a5f6af9d36a9e2f138d0410977e74120865e254e4ba2491a08e447e5507124f975abfc6450518a56fd062bc9b61ff05b0c
ripemd-160 064a16b586598e6954458740d7e1d270f2e6a32d

221574140 as geometric shapes

Circle

Radius = n
Diameter 443148280
Circumference 1392191380.899
Area 1.5423680396905E+17

Sphere

Radius = n
Volume 4.5566516261054E+25
Surface area 6.169472158762E+17
Circumference 1392191380.899

Square

Length = n
Perimeter 886296560
Area 49095099516739600
Diagonal 313353153.85915

Cube

Length = n
Surface area 294570597100437600
Volume 1.0878204453636E+25
Space diagonal 383777668.12338

Equilateral Triangle

Length = n
Perimeter 664722420
Area 2.1258801691411E+16
Altitude 191888834.06169

Triangular Pyramid

Length = n
Surface area 2.1258801691411E+16
Volume 1.2820086893833E+24
Height 104451051.28638