201986902 (number)

201986902 is an even 9-digits composite number following 201986901 and preceding 201986903. In scientific notation, it is written as 2.01986902 × 10^8. The sum of its digits is 37. It has a total of 4 prime factors and 16 positive divisors. There are 93153312 positive integers (up to 201986902) that are relatively prime to 201986902.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.01986902 × 10^8
Engineering notation 2.01986902 × 10^6

Prime Factorization of 201986902

Prime Factorization 2 × 13 × 4019 × 1933

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 201986902
Product of the distinct prime numbers

The prime factorization of 201986902 is 2 × 13 × 4019 × 1933. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 3, 43, 67, 134, 958, 6097, 7023, 74813, 58494, 751546, 785759, 4955594, 5515921, 11450304, 82868687, 390773069, 905378353, 9330703932, 7752128992

Basic calculations (n = 201986902)

Multiplication

n×y
n×2 403973804
n×3 605960706
n×4 807947608
n×5 1009934510

Division

n÷y
n÷2 100993451
n÷3 67328967.333333
n÷3 50496725.5
n÷5 40397380.4

Exponentiation

ny
n2 40798708579557604
n3 8.2408047515857E+24
n4 1.6645346217597E+33
n5 3.3621419152098E+41

Nth Root

y√n
2√n 14212.20961005
3√n 586.73374871412
4√n 119.21497225621
5√n 45.821008294419

Divisors of 201986902

1, 2, 13, 26, 1933, 3866, 4019, 8038, 25129, 50258, 52247, 104494, 7768727, 15537454, 100993451, 201986902

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 -201986901
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 201986902 can be divided by 16 positive divisors. The sum of these divisors (counting 201986902) is 1, the average is 0.0625.

Base conversion 201986902

Base System Value
2 Binary 1100000010100001001101010110
3 Ternary 112002001222221101
4 Quaternary 30002201031112
5 Quinary 403202040102
6 Senary 32013140314
8 Octal 1402411526
10 Decimal 201986902
12 Duodecimal 5778a69a
16 Hexadecimal c0a1356
20 Vigesimal 3328752
36 Base36 3c9a3a

Cryptographic Hash Functions

md5 e9258b0a7cfb407ed32a4c37cc8ba9f4
sha1 a0ad284e69b959673d73f4b1a1e0202f4f9e2aa0
sha256 c5c86ae4c907ba7b9f4fa0680a9cc0e2669f1d3dd1ff80f9dc80c5b88500e3b5
sha512 c714f17698300e7ed042d2f9b741571307da38ba2e6f9fe47309185282d954239e0b546f51e1832b09ca814d285fff16f45b1be6aa5b038975336dde0389a7df
ripemd-160 166fcec44f6c2e14934b290592c2450eece79cbd

201986902 as geometric shapes

Circle

Radius = n
Diameter 403973804
Circumference 1269121134.8891
Area 1.2817292314949E+17

Sphere

Radius = n
Volume 3.4519002222999E+25
Surface area 5.1269169259796E+17
Circumference 1269121134.8891

Square

Length = n
Perimeter 807947608
Area 40798708579557604
Diagonal 285652616.23013

Cube

Length = n
Surface area 244792251477345624
Volume 8.2408047515857E+24
Space diagonal 349851576.72744

Equilateral Triangle

Length = n
Perimeter 605960706
Area 1.7666359035748E+16
Altitude 174925788.36372

Triangular Pyramid

Length = n
Surface area 1.7666359035748E+16
Volume 9.7118815371342E+23
Height 95217538.743375