421668082 (number)

421668082 is an even 9-digits composite number following 421668081 and preceding 421668083. In scientific notation, it is written as 4.21668082 × 10^8. The sum of its digits is 37. It has a total of 4 prime factors and 16 positive divisors. There are 191114640 positive integers (up to 421668082) that are relatively prime to 421668082.

Interesting facts

Basic properties

Name

Name four hundred twenty-one million six hundred sixty-eight thousand eighty-two

Notation

Scientific notation 4.21668082 × 10^8
Engineering notation 4.21668082 × 10^6

Prime Factorization of 421668082

Prime Factorization 2 × 11 × 349 × 54919

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 421668082
Product of the distinct prime numbers

The prime factorization of 421668082 is 2 × 11 × 349 × 54919. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 9, 37, 53, 481, 364, 8063, 4712, 20182, 88217, 869646, 693675, 8629122, 5390668, 5155751, 14290486, 703325759, 564781680, 1928808219, 8251220814

Basic calculations (n = 421668082)

Multiplication

n×y
n×2 843336164
n×3 1265004246
n×4 1686672328
n×5 2108340410

Division

n÷y
n÷2 210834041
n÷3 140556027.33333
n÷3 105417020.5
n÷5 84333616.4

Exponentiation

ny
n2 177803971377558724
n3 7.4974259582758E+25
n4 3.1614252237632E+34
n5 1.3330721104906E+43

Nth Root

y√n
2√n 20534.558237274
3√n 749.87736187354
4√n 143.29884241428
5√n 53.087728794632

Divisors of 421668082

1, 2, 11, 22, 349, 698, 3839, 7678, 54919, 109838, 604109, 1208218, 19166731, 38333462, 210834041, 421668082

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 -421668081
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 421668082 can be divided by 16 positive divisors. The sum of these divisors (counting 421668082) is 1, the average is 0.0625.

Base conversion 421668082

Base System Value
2 Binary 11001001000100010010011110010
3 Ternary 1002101102221212101
4 Quaternary 121020202103302
5 Quinary 1330421334312
6 Senary 105501451014
8 Octal 3110422362
10 Decimal 421668082
12 Duodecimal b9270a6a
16 Hexadecimal 192224f2
20 Vigesimal 6bf8a42
36 Base36 6z1t6a

Cryptographic Hash Functions

md5 6170e15c6288ee04882600ad4f66eb7a
sha1 07e82ee92481966f5dde593a662a401affe2e9c3
sha256 63c690126544c8fe30327be23a5ec84a3fa4c239381bb413ef7956e59db6cfd1
sha512 5d840ac10f9727092ed332c06ca2461f0829c5d9025305c4107380800b0b81740924569544a87dec5e0cbf46fd55ec94d05a0525f81965b790071cdaddf9e7f7
ripemd-160 74944511535782e9d81c03a1d05a60c723671196

421668082 as geometric shapes

Circle

Radius = n
Diameter 843336164
Circumference 2649418697.329
Area 5.5858765025883E+17

Sphere

Radius = n
Volume 3.1405144415137E+26
Surface area 2.2343506010353E+18
Circumference 2649418697.329

Square

Length = n
Perimeter 1686672328
Area 177803971377558724
Diagonal 596328720.38425

Cube

Length = n
Surface area 1066823828265352344
Volume 7.4974259582758E+25
Space diagonal 730350541.95412

Equilateral Triangle

Length = n
Perimeter 1265004246
Area 7.6991378053364E+16
Altitude 365175270.97706

Triangular Pyramid

Length = n
Surface area 7.6991378053364E+16
Volume 8.8358012275681E+24
Height 198776240.12808