36821421 (number)

36821421 is an odd 8-digits composite number following 36821420 and preceding 36821422. In scientific notation, it is written as 3.6821421 × 10^7. The sum of its digits is 27. It has a total of 5 prime factors and 24 positive divisors. There are 19421856 positive integers (up to 36821421) that are relatively prime to 36821421.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.6821421 × 10^7
Engineering notation 3.6821421 × 10^6

Prime Factorization of 36821421

Prime Factorization 7 × 13 × 3 × 3 × 44959

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 12273807
Product of the distinct prime numbers

The prime factorization of 36821421 is 7 × 13 × 3 × 3 × 44959. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 8, 78, 97, 622, 761, 2164, 5979, 75847, 37856, 879951, 119108, 5398996, 1176515, 8728489, 55566961, 910111482, 287121829, 7502934802, 6553689352

Basic calculations (n = 36821421)

Multiplication

n×y
n×2 73642842
n×3 110464263
n×4 147285684
n×5 184107105

Division

n÷y
n÷2 18410710.5
n÷3 12273807
n÷3 9205355.25
n÷5 7364284.2

Exponentiation

ny
n2 1355817044459241
n3 4.9923110193009E+22
n4 1.8382398580462E+30
n5 6.7686603712099E+37

Nth Root

y√n
2√n 6068.0656720243
3√n 332.68522590922
4√n 77.89778990462
5√n 32.600188326291

Divisors of 36821421

1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 819, 44959, 134877, 314713, 404631, 584467, 944139, 1753401, 2832417, 4091269, 5260203, 12273807, 36821421

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -36821420
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 36821421 can be divided by 24 positive divisors. The sum of these divisors (counting 36821421) is 1, the average is 0.041666666666667.

Base conversion 36821421

Base System Value
2 Binary 10001100011101100110101101
3 Ternary 2120021201111100
4 Quaternary 2030131212231
5 Quinary 33411241141
6 Senary 3353113313
8 Octal 214354655
10 Decimal 36821421
12 Duodecimal 103b8839
16 Hexadecimal 231d9ad
20 Vigesimal ba2db1
36 Base36 lx7l9

Cryptographic Hash Functions

md5 0367d63671c4b120011e4cb849bc4126
sha1 bc54af9ae0a65d92cb9f20b8510c960045dea67f
sha256 9cff96641327556d280611fcb266be0b9baf657b2007c092ffc2a707231d7643
sha512 a3a47df0c0c328d8283ad62ae9369ce4883b720c0b05e1f3bc3be441583b0db1104b344d8c36907509c1bbccb6015802df348acc5aa3f753c07c14cfc17730d2
ripemd-160 471e025a3e5c9c18837d6afad5a1c23e6699d5ea

36821421 as geometric shapes

Circle

Radius = n
Diameter 73642842
Circumference 231355811.41667
Area 4.259424866485E+15

Sphere

Radius = n
Volume 2.0911743496895E+23
Surface area 1.703769946594E+16
Circumference 231355811.41667

Square

Length = n
Perimeter 147285684
Area 1355817044459241
Diagonal 52073352.964049

Cube

Length = n
Surface area 8134902266755446
Volume 4.9923110193009E+22
Space diagonal 63776571.978884

Equilateral Triangle

Length = n
Perimeter 110464263
Area 5.8708600169282E+14
Altitude 31888285.989442

Triangular Pyramid

Length = n
Surface area 5.8708600169282E+14
Volume 5.8834949592334E+21
Height 17357784.32135