201321813 (number)

201321813 is an odd 9-digits composite number following 201321812 and preceding 201321814. In scientific notation, it is written as 2.01321813 × 10^8. The sum of its digits is 21. It has a total of 4 prime factors and 16 positive divisors. There are 104227200 positive integers (up to 201321813) that are relatively prime to 201321813.

Interesting facts

Basic properties

Name

Name two hundred one million three hundred twenty-one thousand eight hundred thirteen

Notation

Scientific notation 2.01321813 × 10^8
Engineering notation 2.01321813 × 10^6

Prime Factorization of 201321813

Prime Factorization 3 × 77 × 331 × 2633

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 201321813
Product of the distinct prime numbers

The prime factorization of 201321813 is 3 × 77 × 331 × 2633. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 10, 63, 76, 618, 999, 4754, 2897, 20215, 63023, 620073, 942740, 3462568, 7157794, 86264519, 54036167, 627137202, 430375284, 1180796767, 5370849283

Basic calculations (n = 201321813)

Multiplication

n×y
n×2 402643626
n×3 603965439
n×4 805287252
n×5 1006609065

Division

n÷y
n÷2 100660906.5
n÷3 67107271
n÷3 50330453.25
n÷5 40264362.6

Exponentiation

ny
n2 40530472389606969
n3 8.1596681832221E+24
n4 1.6427191921247E+33
n5 3.3071520600844E+41

Nth Root

y√n
2√n 14188.79180903
3√n 586.08905467455
4√n 119.11671506984
5√n 45.790793200025

Divisors of 201321813

1, 3, 77, 231, 331, 993, 2633, 7899, 25487, 76461, 202741, 608223, 871523, 2614569, 67107271, 201321813

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 -201321812
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 201321813 can be divided by 16 positive divisors. The sum of these divisors (counting 201321813) is 1, the average is 0.0625.

Base conversion 201321813

Base System Value
2 Binary 1011111111111110110101010101
3 Ternary 112000211012121110
4 Quaternary 23333332311111
5 Quinary 403014244223
6 Senary 31551005233
8 Octal 1377766525
10 Decimal 201321813
12 Duodecimal 57509819
16 Hexadecimal bffed55
20 Vigesimal 32i54ad
36 Base36 3bv0wl

Cryptographic Hash Functions

md5 9faff359c59a7b1f397ecbe1704ea0fa
sha1 b691636a60cba2a9f3c2c525663a888f0f609e90
sha256 c77b269d2b9f451ad58979592ac19d197018a569a31fa8670b33fb99f5c90698
sha512 20773aae134a7ca8172632bf226feecfabc1896c25416ac8c02a510912eb72ad7e60b0efc96ab3b9caf9523d06a1ce2337d23e5fe4ee2d1d7d50680e0f3a7422
ripemd-160 1a2b929375e443900b4473f1399514a7c13fa550

201321813 as geometric shapes

Circle

Radius = n
Diameter 402643626
Circumference 1264942257.4564
Area 1.2733023430571E+17

Sphere

Radius = n
Volume 3.4179138160188E+25
Surface area 5.0932093722285E+17
Circumference 1264942257.4564

Square

Length = n
Perimeter 805287252
Area 40530472389606969
Diagonal 284712038.34614

Cube

Length = n
Surface area 243182834337641814
Volume 8.1596681832221E+24
Space diagonal 348699608.78788

Equilateral Triangle

Length = n
Perimeter 603965439
Area 1.7550209358392E+16
Altitude 174349804.39394

Triangular Pyramid

Length = n
Surface area 1.7550209358392E+16
Volume 9.6162611743141E+23
Height 94904012.782047