421820101 (number)

421820101 is an odd 9-digits composite number following 421820100 and preceding 421820102. In scientific notation, it is written as 4.21820101 × 10^8. The sum of its digits is 19. It has a total of 2 prime factors and 4 positive divisors. There are 419700204 positive integers (up to 421820101) that are relatively prime to 421820101.

Interesting facts

Basic properties

Name

Name four hundred twenty-one million eight hundred twenty thousand one hundred one

Notation

Scientific notation 4.21820101 × 10^8
Engineering notation 4.21820101 × 10^6

Prime Factorization of 421820101

Prime Factorization 199 × 2119699

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 421820101
Product of the distinct prime numbers

The prime factorization of 421820101 is 199 × 2119699. Since it has a total of 2 prime factors.

Most popular turbo-numbers

1, 9, 59, 68, 600, 315, 4053, 7865, 35336, 3829, 237650, 412456, 7961713, 1962589, 77670795, 58896413, 621268917, 616394332, 2180405410, 796706346

Basic calculations (n = 421820101)

Multiplication

n×y
n×2 843640202
n×3 1265460303
n×4 1687280404
n×5 2109100505

Division

n÷y
n÷2 210910050.5
n÷3 140606700.33333
n÷3 105455025.25
n÷5 84364020.2

Exponentiation

ny
n2 177932197607650201
n3 7.5055377566011E+25
n4 3.1659866945488E+34
n5 1.3354768272592E+43

Nth Root

y√n
2√n 20538.259444266
3√n 749.96746584798
4√n 143.31175612722
5√n 53.091556060787

Divisors of 421820101

1, 199, 2119699, 421820101

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -421820100
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 421820101 can be divided by 4 positive divisors. The sum of these divisors (counting 421820101) is 1, the average is 0.25.

Base conversion 421820101

Base System Value
2 Binary 11001001001000111011011000101
3 Ternary 1002101201200101201
4 Quaternary 121021013123011
5 Quinary 1330441220401
6 Senary 105505022501
8 Octal 3111073305
10 Decimal 421820101
12 Duodecimal b9324a31
16 Hexadecimal 192476c5
20 Vigesimal 6bg7a51
36 Base36 6z52h1

Cryptographic Hash Functions

md5 5ef00849e60b18001c0d69626a858d87
sha1 d65d2f36069f0c52f3eefd095b871e3427e70c0c
sha256 8ee3f635d1c6313b6c5632b4c7621c8cffe685cc95dd4b60ea5fd797bd8dcaa1
sha512 1ed5a954ba798afa71a432e62973d191a530e8dbd12fa26b38f21d9328b6194232deec991167c669781c04aa604e571e63d152a45d56f22ebee60c516071ad70
ripemd-160 58f82cea41284824c24b702191ecbb959dfb7a13

421820101 as geometric shapes

Circle

Radius = n
Diameter 843640202
Circumference 2650373860.8762
Area 5.5899048484128E+17

Sphere

Radius = n
Volume 3.1439123036505E+26
Surface area 2.2359619393651E+18
Circumference 2650373860.8762

Square

Length = n
Perimeter 1687280404
Area 177932197607650201
Diagonal 596543707.71579

Cube

Length = n
Surface area 1067593185645901206
Volume 7.5055377566011E+25
Space diagonal 730613846.58584

Equilateral Triangle

Length = n
Perimeter 1265460303
Area 7.7046901639709E+16
Altitude 365306923.29292

Triangular Pyramid

Length = n
Surface area 7.7046901639709E+16
Volume 8.8453610735738E+24
Height 198847902.57193