200812985 (number)

200812985 is an odd 9-digits composite number following 200812984 and preceding 200812986. In scientific notation, it is written as 2.00812985 × 10^8. The sum of its digits is 35. It has a total of 2 prime factors and 4 positive divisors. There are 160650384 positive integers (up to 200812985) that are relatively prime to 200812985.

Interesting facts

Basic properties

Name

Name two hundred million eight hundred twelve thousand nine hundred eighty-five

Notation

Scientific notation 2.00812985 × 10^8
Engineering notation 2.00812985 × 10^6

Prime Factorization of 200812985

Prime Factorization 5 × 40162597

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 200812985
Product of the distinct prime numbers

The prime factorization of 200812985 is 5 × 40162597. Since it has a total of 2 prime factors.

Most popular turbo-numbers

1, 10, 97, 36, 396, 819, 1994, 5183, 39068, 61178, 272577, 28479, 6916610, 8248006, 9541648, 42512357, 157457139, 815102573, 6755243320, 3196013737

Basic calculations (n = 200812985)

Multiplication

n×y
n×2 401625970
n×3 602438955
n×4 803251940
n×5 1004064925

Division

n÷y
n÷2 100406492.5
n÷3 66937661.666667
n÷3 50203246.25
n÷5 40162597

Exponentiation

ny
n2 40325854944610225
n3 8.0979553041042E+24
n4 1.6261745770137E+33
n5 3.2655697094124E+41

Nth Root

y√n
2√n 14170.849833373
3√n 585.59487057335
4√n 119.04137866042
5√n 45.767623103853

Divisors of 200812985

1, 5, 40162597, 200812985

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -200812984
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 200812985 can be divided by 4 positive divisors. The sum of these divisors (counting 200812985) is 1, the average is 0.25.

Base conversion 200812985

Base System Value
2 Binary 1011111110000010100110111001
3 Ternary 111222212100121222
4 Quaternary 23332002212321
5 Quinary 402402003420
6 Senary 31532041425
8 Octal 1376024671
10 Decimal 200812985
12 Duodecimal 57303275
16 Hexadecimal bf829b9
20 Vigesimal 32f1c95
36 Base36 3bk4ah

Cryptographic Hash Functions

md5 7ad5a851e78a52125e25a9d24618d8d0
sha1 c3c10f6cf63b5c9ad76d3b5d6d12a08102b32a78
sha256 129c6fb116b0e918e52239d846d2127ca62e75ab37cdc6660f44ab28b762b7c3
sha512 2257986924f86bcf8912793f1e95c85688a86256a53911c08415c1f40dfa8eb5cbd053cc9f2e2d18613be5e3abef5be5af4e16713cc63abdb1c408f9c064befd
ripemd-160 739df3a2a0611c08a6d05c869a5dfac3791731d6

200812985 as geometric shapes

Circle

Radius = n
Diameter 401625970
Circumference 1261745196.8429
Area 1.2668740964372E+17

Sphere

Radius = n
Volume 3.392063585663E+25
Surface area 5.0674963857486E+17
Circumference 1261745196.8429

Square

Length = n
Perimeter 803251940
Area 40325854944610225
Diagonal 283992446.88762

Cube

Length = n
Surface area 241955129667661350
Volume 8.0979553041042E+24
Space diagonal 347818292.83957

Equilateral Triangle

Length = n
Perimeter 602438955
Area 1.7461607405679E+16
Altitude 173909146.41978

Triangular Pyramid

Length = n
Surface area 1.7461607405679E+16
Volume 9.5435318487961E+23
Height 94664148.962542