201820984 (number)

201820984 is an even 9-digits composite number following 201820983 and preceding 201820985. In scientific notation, it is written as 2.01820984 × 10^8. The sum of its digits is 34. It has a total of 6 prime factors and 32 positive divisors. There are 99066240 positive integers (up to 201820984) that are relatively prime to 201820984.

Interesting facts

Basic properties

Name

Name two hundred one million eight hundred twenty thousand nine hundred eighty-four

Notation

Scientific notation 2.01820984 × 10^8
Engineering notation 2.01820984 × 10^6

Prime Factorization of 201820984

Prime Factorization 2 × 2 × 2 × 79 × 197 × 1621

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 50455246
Product of the distinct prime numbers

The prime factorization of 201820984 is 2 × 2 × 2 × 79 × 197 × 1621. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 201820984)

Multiplication

n×y
n×2 403641968
n×3 605462952
n×4 807283936
n×5 1009104920

Division

n÷y
n÷2 100910492
n÷3 67273661.333333
n÷3 50455246
n÷5 40364196.8

Exponentiation

ny
n2 40731709582728256
n3 8.2205137079884E+24
n4 1.6590721655317E+33
n5 3.3483557697462E+41

Nth Root

y√n
2√n 14206.371246733
3√n 586.57305123551
4√n 119.19048303759
5√n 45.813478074204

Divisors of 201820984

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -201820983
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 201820984 can be divided by 32 positive divisors. The sum of these divisors (counting 201820984) is 1, the average is 0.03125.

Base conversion 201820984

Base System Value
2 Binary 1100000001111000101100111000
3 Ternary 112001202120100021
4 Quaternary 30001320230320
5 Quinary 403131232414
6 Senary 32005420224
8 Octal 1401705470
10 Decimal 201820984
12 Duodecimal 5770a674
16 Hexadecimal c078b38
20 Vigesimal 3317c94
36 Base36 3c5q2g

Cryptographic Hash Functions

md5 72a08532a1980becf40ab2007bc6bd4e
sha1 951bb79af1594917c248f43d4724954a22f90e1a
sha256 d1761ebfbccf1508df686c18873394041094f6804aaffaf83577d58426f955f2
sha512 f494b789c407f88d008b6340b5544d699a3c7536eadb997805d6fa82fc1c3f940f2d0250d9fc2cfda81c009a186987c95f29d7f89c8c6b52358b2f15a79d35ca
ripemd-160 0b6ceccc65c511897a5a492ac98c4f8c47424395

201820984 as geometric shapes

Circle

Radius = n
Diameter 403641968
Circumference 1268078641.3493
Area 1.2796243959325E+17

Sphere

Radius = n
Volume 3.4434007298334E+25
Surface area 5.1184975837301E+17
Circumference 1268078641.3493

Square

Length = n
Perimeter 807283936
Area 40731709582728256
Diagonal 285417972.74428

Cube

Length = n
Surface area 244390257496369536
Volume 8.2205137079884E+24
Space diagonal 349564198.32155

Equilateral Triangle

Length = n
Perimeter 605462952
Area 1.7637347619106E+16
Altitude 174782099.16077

Triangular Pyramid

Length = n
Surface area 1.7637347619106E+16
Volume 9.687968312926E+23
Height 95139324.248094