201788988 (number)

201788988 is an even 9-digits composite number following 201788987 and preceding 201788989. In scientific notation, it is written as 2.01788988 × 10^8. The sum of its digits is 51. It has a total of 5 prime factors and 24 positive divisors. There are 66506880 positive integers (up to 201788988) that are relatively prime to 201788988.

Interesting facts

Basic properties

Name

Name two hundred one million seven hundred eighty-eight thousand nine hundred eighty-eight

Notation

Scientific notation 2.01788988 × 10^8
Engineering notation 2.01788988 × 10^6

Prime Factorization of 201788988

Prime Factorization 2 × 2 × 3 × 89 × 188941

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 100894494
Product of the distinct prime numbers

The prime factorization of 201788988 is 2 × 2 × 3 × 89 × 188941. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 5, 60, 77, 40, 758, 9161, 1958, 69303, 51455, 552219, 632185, 8633816, 8674520, 92372221, 45752884, 335031945, 692072152, 1952509096, 141590734

Basic calculations (n = 201788988)

Multiplication

n×y
n×2 403577976
n×3 605366964
n×4 807155952
n×5 1008944940

Division

n÷y
n÷2 100894494
n÷3 67262996
n÷3 50447247
n÷5 40357797.6

Exponentiation

ny
n2 40718795678064144
n3 8.2166045724553E+24
n4 1.6580203214719E+33
n5 3.3457024275326E+41

Nth Root

y√n
2√n 14205.245087643
3√n 586.54205184376
4√n 119.18575874509
5√n 45.812025360041

Divisors of 201788988

1, 2, 3, 4, 6, 12, 89, 178, 267, 356, 534, 1068, 188941, 377882, 566823, 755764, 1133646, 2267292, 16815749, 33631498, 50447247, 67262996, 100894494, 201788988

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 -201788987
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 201788988 can be divided by 24 positive divisors. The sum of these divisors (counting 201788988) is 1, the average is 0.041666666666667.

Base conversion 201788988

Base System Value
2 Binary 1100000001110000111000111100
3 Ternary 112001200221110020
4 Quaternary 30001300320330
5 Quinary 403124221423
6 Senary 32005012140
8 Octal 1401607074
10 Decimal 201788988
12 Duodecimal 576b4050
16 Hexadecimal c070e3c
20 Vigesimal 3313c98
36 Base36 3c51do

Cryptographic Hash Functions

md5 262d1b71ae36410f2fd65b2c301f3b47
sha1 54e373d7104144f2b7d5088fcecc52b4ac601dad
sha256 f13534099daed63b873bb9fb0bd5c055f4d6602a094a57737be870e8d487e085
sha512 4bd843ef158531610ad2bc238bf0d828a8d40928a44a0fdc40a48c8b13be64ec3c83ae5785cbdfbf7919e587765d7c24c4f966a800232a86656f677c4c196e2d
ripemd-160 7234f5a343664e36e79e475268b080fb7d347ae7

201788988 as geometric shapes

Circle

Radius = n
Diameter 403577976
Circumference 1267877604.5522
Area 1.2792186936523E+17

Sphere

Radius = n
Volume 3.4417632749704E+25
Surface area 5.1168747746092E+17
Circumference 1267877604.5522

Square

Length = n
Perimeter 807155952
Area 40718795678064144
Diagonal 285372723.56714

Cube

Length = n
Surface area 244312774068384864
Volume 8.2166045724553E+24
Space diagonal 349508779.62391

Equilateral Triangle

Length = n
Perimeter 605366964
Area 1.7631755734356E+16
Altitude 174754389.81195

Triangular Pyramid

Length = n
Surface area 1.7631755734356E+16
Volume 9.6833613525193E+23
Height 95124241.189047