201998440 (number)

201998440 is an even 9-digits composite number following 201998439 and preceding 201998441. In scientific notation, it is written as 2.01998440 × 10^8. The sum of its digits is 37. It has a total of 7 prime factors and 64 positive divisors. There are 69082368 positive integers (up to 201998440) that are relatively prime to 201998440.

Interesting facts

Basic properties

Name

Name two hundred one million nine hundred ninety-eight thousand four hundred forty

Notation

Scientific notation 2.01998440 × 10^8
Engineering notation 2.01998440 × 10^6

Prime Factorization of 201998440

Prime Factorization 2 × 2 × 2 × 5 × 7 × 587 × 1229

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 50499610
Product of the distinct prime numbers

The prime factorization of 201998440 is 2 × 2 × 2 × 5 × 7 × 587 × 1229. Since it has a total of 7 prime factors.

Most popular turbo-numbers

4, 3, 12, 4, 844, 216, 9927, 1069, 4888, 73891, 921627, 21081, 5876809, 8254602, 41207576, 83408261, 844203827, 521795585, 5931215600, 1902430715

Basic calculations (n = 201998440)

Multiplication

n×y
n×2 403996880
n×3 605995320
n×4 807993760
n×5 1009992200

Division

n÷y
n÷2 100999220
n÷3 67332813.333333
n÷3 50499610
n÷5 40399688

Exponentiation

ny
n2 40803369762433600
n3 8.2422170387548E+24
n4 1.6649149839699E+33
n5 3.3631022949454E+41

Nth Root

y√n
2√n 14212.615522837
3√n 586.74492040402
4√n 119.21667468453
5√n 45.821531764712

Divisors of 201998440

1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 587, 1174, 1229, 2348, 2458, 2935, 4109, 4696, 4916, 5870, 6145, 8218, 8603, 9832, 11740, 12290, 16436, 17206, 20545, 23480, 24580, 32872, 34412, 41090, 43015, 49160, 68824, 82180, 86030, 164360, 172060, 344120, 721423, 1442846, 2885692, 3607115, 5049961, 5771384, 7214230, 10099922, 14428460, 20199844, 25249805, 28856920, 40399688, 50499610, 100999220, 201998440

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -201998439
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 201998440 can be divided by 64 positive divisors. The sum of these divisors (counting 201998440) is 1, the average is 0.015625.

Base conversion 201998440

Base System Value
2 Binary 1100000010100100000001101000
3 Ternary 112002002120202201
4 Quaternary 30002210001220
5 Quinary 403202422230
6 Senary 32013305544
8 Octal 1402440150
10 Decimal 201998440
12 Duodecimal 577952b4
16 Hexadecimal c0a4068
20 Vigesimal 3329g20
36 Base36 3c9izs

Cryptographic Hash Functions

md5 d26a64ff2e310e30bc4cef9a056a5aef
sha1 b42d54a9d5da269bffe5ac57d8c84d87ca69e3f9
sha256 164e15295180687e9a8a5782b64eec1f989990c59673ed960531d4e540b13f18
sha512 fc619961ad0d288eb23d156d11e0361094fbcb28af95451fba7bce3a2607f01ebb48fcc2a7d230102e26dfa5cbd3b1b7870a4410533a1737bf41e904a2288925
ripemd-160 662c02282adbba7e2b9dd92bb0d0bb3a64b44a88

201998440 as geometric shapes

Circle

Radius = n
Diameter 403996880
Circumference 1269193630.2812
Area 1.2818756668737E+17

Sphere

Radius = n
Volume 3.4524917997659E+25
Surface area 5.1275026674948E+17
Circumference 1269193630.2812

Square

Length = n
Perimeter 807993760
Area 40803369762433600
Diagonal 285668933.42621

Cube

Length = n
Surface area 244820218574601600
Volume 8.2422170387548E+24
Space diagonal 349871561.12965

Equilateral Triangle

Length = n
Perimeter 605995320
Area 1.7668377387139E+16
Altitude 174935780.56483

Triangular Pyramid

Length = n
Surface area 1.7668377387139E+16
Volume 9.7135459335247E+23
Height 95222977.808736