201966988 (number)

201966988 is an even 9-digits composite number following 201966987 and preceding 201966989. In scientific notation, it is written as 2.01966988 × 10^8. The sum of its digits is 49. It has a total of 4 prime factors and 12 positive divisors. There are 99848672 positive integers (up to 201966988) that are relatively prime to 201966988.

Interesting facts

Basic properties

Name

Name two hundred one million nine hundred sixty-six thousand nine hundred eighty-eight

Notation

Scientific notation 2.01966988 × 10^8
Engineering notation 2.01966988 × 10^6

Prime Factorization of 201966988

Prime Factorization 2 × 2 × 89 × 567323

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 100983494
Product of the distinct prime numbers

The prime factorization of 201966988 is 2 × 2 × 89 × 567323. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 2, 39, 4, 928, 284, 8500, 3235, 40513, 32409, 407420, 102965, 9591606, 5407782, 90141019, 87552177, 911857240, 9401880, 6916240706, 2821310019

Basic calculations (n = 201966988)

Multiplication

n×y
n×2 403933976
n×3 605900964
n×4 807867952
n×5 1009834940

Division

n÷y
n÷2 100983494
n÷3 67322329.333333
n÷3 50491747
n÷5 40393397.6

Exponentiation

ny
n2 40790664241792144
n3 8.2383675954341E+24
n4 1.6638782892866E+33
n5 3.3604848648581E+41

Nth Root

y√n
2√n 14211.508997992
3√n 586.71446594585
4√n 119.21203378012
5√n 45.820104755093

Divisors of 201966988

1, 2, 4, 89, 178, 356, 567323, 1134646, 2269292, 50491747, 100983494, 201966988

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -201966987
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 201966988 can be divided by 12 positive divisors. The sum of these divisors (counting 201966988) is 1, the average is 0.083333333333333.

Base conversion 201966988

Base System Value
2 Binary 1100000010011100010110001100
3 Ternary 112002000222121211
4 Quaternary 30002130112030
5 Quinary 403200420423
6 Senary 32012504204
8 Octal 1402342614
10 Decimal 201966988
12 Duodecimal 5777b064
16 Hexadecimal c09c58c
20 Vigesimal 3325h98
36 Base36 3c8uq4

Cryptographic Hash Functions

md5 9a27a818af1ee427d40a457865bd643e
sha1 f6fa661668e6aefde534b7465be3c8e906ba0423
sha256 2a6b0a5a4e3c7b049c5bb54057e06e611275c727b2e4a0168cb53b6b4e71894b
sha512 02bae2446822d6727a8dd7efbafb3b44ab98cdaa9fce0a17f284e34e0e1436dd25619a215f22735a266edf892f7f9cc22f01683a066f9a3900d6487c19064922
ripemd-160 b82716f370ef49e71a59bbccbe01db36d3bfd4ff

201966988 as geometric shapes

Circle

Radius = n
Diameter 403933976
Circumference 1268996011.5369
Area 1.2814765111706E+17

Sphere

Radius = n
Volume 3.4508793487184E+25
Surface area 5.1259060446825E+17
Circumference 1268996011.5369

Square

Length = n
Perimeter 807867952
Area 40790664241792144
Diagonal 285624453.58124

Cube

Length = n
Surface area 244743985450752864
Volume 8.2383675954341E+24
Space diagonal 349817084.66765

Equilateral Triangle

Length = n
Perimeter 605900964
Area 1.7662875735317E+16
Altitude 174908542.33383

Triangular Pyramid

Length = n
Surface area 1.7662875735317E+16
Volume 9.7090093210649E+23
Height 95208151.193748