201986937 (number)

201986937 is an odd 9-digits composite number following 201986936 and preceding 201986938. In scientific notation, it is written as 2.01986937 × 10^8. The sum of its digits is 45. It has a total of 4 prime factors and 12 positive divisors. There are 133799328 positive integers (up to 201986937) that are relatively prime to 201986937.

Interesting facts

Basic properties

Name

Name two hundred one million nine hundred eighty-six thousand nine hundred thirty-seven

Notation

Scientific notation 2.01986937 × 10^8
Engineering notation 2.01986937 × 10^6

Prime Factorization of 201986937

Prime Factorization 3 × 3 × 157 × 142949

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 67328979
Product of the distinct prime numbers

The prime factorization of 201986937 is 3 × 3 × 157 × 142949. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 201986937)

Multiplication

n×y
n×2 403973874
n×3 605960811
n×4 807947748
n×5 1009934685

Division

n÷y
n÷2 100993468.5
n÷3 67328979
n÷3 50496734.25
n÷5 40397387.4

Exponentiation

ny
n2 40798722718641969
n3 8.2408090354508E+24
n4 1.6645357754726E+33
n5 3.3621448281464E+41

Nth Root

y√n
2√n 14212.210841386
3√n 586.73378260358
4√n 119.21497742056
5√n 45.821009882378

Divisors of 201986937

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 -201986936
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 201986937 can be divided by 12 positive divisors. The sum of these divisors (counting 201986937) is 1, the average is 0.083333333333333.

Base conversion 201986937

Base System Value
2 Binary 1100000010100001001101111001
3 Ternary 112002001222222200
4 Quaternary 30002201031321
5 Quinary 403202040222
6 Senary 32013140413
8 Octal 1402411571
10 Decimal 201986937
12 Duodecimal 5778a709
16 Hexadecimal c0a1379
20 Vigesimal 332876h
36 Base36 3c9a49

Cryptographic Hash Functions

md5 1b6e0a0f08b3e1bfebcced9bc35fdb83
sha1 8c6898dea3edad494775a3f158dcf7000b5c246f
sha256 4a00721f81088f98c554c26522ea8cfbd41b3e3f94b01e0b47bfa959fccf4a5e
sha512 99a11a25be101c4aca4f5a7a1501e682ac5ad4bcda9b230dd0c94eb67fa9a3e9e007ff31aac8158eeaa6e04c7e3fd0d644590083e1174321935c4ea41e3687de
ripemd-160 16d7a8c3c98173512e3c3054fb20d66cb2ef41d8

201986937 as geometric shapes

Circle

Radius = n
Diameter 403973874
Circumference 1269121354.8006
Area 1.2817296756873E+17

Sphere

Radius = n
Volume 3.4519020167212E+25
Surface area 5.1269187027493E+17
Circumference 1269121354.8006

Square

Length = n
Perimeter 807947748
Area 40798722718641969
Diagonal 285652665.7276

Cube

Length = n
Surface area 244792336311851814
Volume 8.2408090354508E+24
Space diagonal 349851637.34921

Equilateral Triangle

Length = n
Perimeter 605960811
Area 1.7666365158151E+16
Altitude 174925818.67461

Triangular Pyramid

Length = n
Surface area 1.7666365158151E+16
Volume 9.7118865857177E+23
Height 95217555.242533