201236978 (number)

201236978 is an even 9-digits composite number following 201236977 and preceding 201236979. In scientific notation, it is written as 2.01236978 × 10^8. The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors. There are 100517760 positive integers (up to 201236978) that are relatively prime to 201236978.

Interesting facts

Basic properties

Name

Name two hundred one million two hundred thirty-six thousand nine hundred seventy-eight

Notation

Scientific notation 2.01236978 × 10^8
Engineering notation 2.01236978 × 10^6

Prime Factorization of 201236978

Prime Factorization 2 × 1009 × 99721

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 201236978
Product of the distinct prime numbers

The prime factorization of 201236978 is 2 × 1009 × 99721. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 3, 42, 70, 663, 918, 1649, 2749, 82671, 65441, 887247, 793606, 4840166, 9400418, 61796993, 66123655, 584820166, 524229381, 7688885909, 9945277365

Basic calculations (n = 201236978)

Multiplication

n×y
n×2 402473956
n×3 603710934
n×4 804947912
n×5 1006184890

Division

n÷y
n÷2 100618489
n÷3 67078992.666667
n÷3 50309244.5
n÷5 40247395.6

Exponentiation

ny
n2 40496321314572484
n3 8.1493573214616E+24
n4 1.6399520400131E+33
n5 3.3001899259717E+41

Nth Root

y√n
2√n 14185.801986493
3√n 586.0067190849
4√n 119.10416443808
5√n 45.786933392852

Divisors of 201236978

1, 2, 1009, 2018, 99721, 199442, 100618489, 201236978

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -201236977
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 201236978 can be divided by 8 positive divisors. The sum of these divisors (counting 201236978) is 1, the average is 0.125.

Base conversion 201236978

Base System Value
2 Binary 1011111111101010000111110010
3 Ternary 112000122220020102
4 Quaternary 23333222013302
5 Quinary 403004040403
6 Senary 31545112402
8 Octal 1377520762
10 Decimal 201236978
12 Duodecimal 57488702
16 Hexadecimal bfea1f2
20 Vigesimal 32hec8i
36 Base36 3bt7g2

Cryptographic Hash Functions

md5 693a9f0492df97f8ea9d653d493032e3
sha1 3cedcbb463815c0060b27e4ab28135652231b0d9
sha256 a2b16184386d364b99b44863a81a73da88e30519e1119f413eb5af94fdffb09d
sha512 1ca3d38652771405a5c3d1d6a9bffb565157ba9017c2ca93a1f212c437554ed10f3de5f9c10fe476b1ac52a915a902ef6aa39328d526ecaf387b9981a51342af
ripemd-160 a40e629d7def0b6ccd78f5789d350abbb2e01b03

201236978 as geometric shapes

Circle

Radius = n
Diameter 402473956
Circumference 1264409223.4308
Area 1.2722294553927E+17

Sphere

Radius = n
Volume 3.4135948123442E+25
Surface area 5.0889178215709E+17
Circumference 1264409223.4308

Square

Length = n
Perimeter 804947912
Area 40496321314572484
Diagonal 284592063.53858

Cube

Length = n
Surface area 242977927887434904
Volume 8.1493573214616E+24
Space diagonal 348552670.25762

Equilateral Triangle

Length = n
Perimeter 603710934
Area 1.7535421509118E+16
Altitude 174276335.12881

Triangular Pyramid

Length = n
Surface area 1.7535421509118E+16
Volume 9.6041097071962E+23
Height 94864021.179525