201984894 (number)

201984894 is an even 9-digits composite number following 201984893 and preceding 201984895. In scientific notation, it is written as 2.01984894 × 10^8. The sum of its digits is 45. It has a total of 4 prime factors and 16 positive divisors. There are 67328280 positive integers (up to 201984894) that are relatively prime to 201984894.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.01984894 × 10^8
Engineering notation 2.01984894 × 10^6

Prime Factorization of 201984894

Prime Factorization 2 × 9 × 3 × 3740461

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 201984894
Product of the distinct prime numbers

The prime factorization of 201984894 is 2 × 9 × 3 × 3740461. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 10, 92, 17, 677, 502, 1493, 7508, 84416, 46381, 751038, 939474, 4039233, 3224827, 57523838, 62735096, 718307788, 883745917, 6536781829, 8068776862

Basic calculations (n = 201984894)

Multiplication

n×y
n×2 403969788
n×3 605954682
n×4 807939576
n×5 1009924470

Division

n÷y
n÷2 100992447
n÷3 67328298
n÷3 50496223.5
n÷5 40396978.8

Exponentiation

ny
n2 40797897404191236
n3 8.2405589826084E+24
n4 1.6644684326029E+33
n5 3.3619747992565E+41

Nth Root

y√n
2√n 14212.138966391
3√n 586.73180442094
4√n 119.21467596899
5√n 45.820917190541

Divisors of 201984894

1, 2, 3, 6, 9, 18, 27, 54, 3740461, 7480922, 11221383, 22442766, 33664149, 67328298, 100992447, 201984894

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 -201984893
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 201984894 can be divided by 16 positive divisors. The sum of these divisors (counting 201984894) is 1, the average is 0.0625.

Base conversion 201984894

Base System Value
2 Binary 1100000010100000101101111110
3 Ternary 112002001220012000
4 Quaternary 30002200231332
5 Quinary 403202004034
6 Senary 32013123130
8 Octal 1402405576
10 Decimal 201984894
12 Duodecimal 577894a6
16 Hexadecimal c0a0b7e
20 Vigesimal 332824e
36 Base36 3c98ji

Cryptographic Hash Functions

md5 bcfe8a0ec65b6e004f49bcd11a54fc13
sha1 b9f8bd2564acc6fa8bbe0abb8957652b8a1cf6a6
sha256 5abaf42a08fd4a9aeb106b3f59a0bcc080859e3a908736b76843b83936dbeb90
sha512 d4f2d288160a14c72d38703a2210ff9898eeb163b1498898344a597856bb65fc1312d9d6646b8a8494536c37478f1c69e7e5ff168e2489b09b6aca9dfc5e80c2
ripemd-160 013f57fbdfc6d3c2b6bdab3bceed46b6fbebb2a0

201984894 as geometric shapes

Circle

Radius = n
Diameter 403969788
Circumference 1269108518.253
Area 1.2817037476692E+17

Sphere

Radius = n
Volume 3.4517972748315E+25
Surface area 5.1268149906767E+17
Circumference 1269108518.253

Square

Length = n
Perimeter 807939576
Area 40797897404191236
Diagonal 285649776.48929

Cube

Length = n
Surface area 244787384425147416
Volume 8.2405589826084E+24
Space diagonal 349848098.76941

Equilateral Triangle

Length = n
Perimeter 605954682
Area 1.766600778651E+16
Altitude 174924049.38471

Triangular Pyramid

Length = n
Surface area 1.766600778651E+16
Volume 9.7115918956169E+23
Height 95216592.163097