201988854 (number)

201988854 is an even 9-digits composite number following 201988853 and preceding 201988855. In scientific notation, it is written as 2.01988854 × 10^8. The sum of its digits is 45. It has a total of 4 prime factors and 16 positive divisors. There are 67282800 positive integers (up to 201988854) that are relatively prime to 201988854.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.01988854 × 10^8
Engineering notation 2.01988854 × 10^6

Prime Factorization of 201988854

Prime Factorization 2 × 9 × 1901 × 5903

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 201988854
Product of the distinct prime numbers

The prime factorization of 201988854 is 2 × 9 × 1901 × 5903. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 5, 78, 86, 546, 977, 5250, 4009, 80115, 12612, 772407, 750861, 3617237, 4070544, 13603288, 83821891, 533423454, 71451815, 2589248835, 646041531

Basic calculations (n = 201988854)

Multiplication

n×y
n×2 403977708
n×3 605966562
n×4 807955416
n×5 1009944270

Division

n÷y
n÷2 100994427
n÷3 67329618
n÷3 50497213.5
n÷5 40397770.8

Exponentiation

ny
n2 40799497140233316
n3 8.241043671132E+24
n4 1.6645989668959E+33
n5 3.3623043769289E+41

Nth Root

y√n
2√n 14212.278283231
3√n 586.73563877164
4√n 119.21526027833
5√n 45.821096856857

Divisors of 201988854

1, 2, 9, 18, 1901, 3802, 5903, 11806, 17109, 34218, 53127, 106254, 11221603, 22443206, 100994427, 201988854

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 -201988853
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 201988854 can be divided by 16 positive divisors. The sum of these divisors (counting 201988854) is 1, the average is 0.0625.

Base conversion 201988854

Base System Value
2 Binary 1100000010100001101011110110
3 Ternary 112002002002121200
4 Quaternary 30002201223312
5 Quinary 403202120404
6 Senary 32013153330
8 Octal 1402415366
10 Decimal 201988854
12 Duodecimal 5778b846
16 Hexadecimal c0a1af6
20 Vigesimal 3328c2e
36 Base36 3c9bli

Cryptographic Hash Functions

md5 4706c61026349ad0b25092659d5373a6
sha1 8f7b61348e8eae73f304dd28d2be078cbc25cb57
sha256 293a42e19f0f8e200dd8d08678061b6d233e131cfdd3d8db0d9400376e666b4b
sha512 9539f39e6f2d0b4a654df8f4fd70af65f8ad3722f56f7fb142fb0a05d208e3aca5553ddf02bf66e5a3045a87605725ac7ab16bd87233149c46e445afc0854e07
ripemd-160 d4c828578b8d45c007c78b36f0e33fec575b633c

201988854 as geometric shapes

Circle

Radius = n
Diameter 403977708
Circumference 1269133399.6668
Area 1.2817540048591E+17

Sphere

Radius = n
Volume 3.4520003006855E+25
Surface area 5.1270160194366E+17
Circumference 1269133399.6668

Square

Length = n
Perimeter 807955416
Area 40799497140233316
Diagonal 285655376.775

Cube

Length = n
Surface area 244796982841399896
Volume 8.241043671132E+24
Space diagonal 349854957.69061

Equilateral Triangle

Length = n
Perimeter 605966562
Area 1.7666700492536E+16
Altitude 174927478.84531

Triangular Pyramid

Length = n
Surface area 1.7666700492536E+16
Volume 9.7121631065199E+23
Height 95218458.925