201697985 (number)

201697985 is an odd 9-digits composite number following 201697984 and preceding 201697986. In scientific notation, it is written as 2.01697985 × 10^8. The sum of its digits is 47. It has a total of 3 prime factors and 8 positive divisors. There are 161288064 positive integers (up to 201697985) that are relatively prime to 201697985.

Interesting facts

Basic properties

Name

Name two hundred one million six hundred ninety-seven thousand nine hundred eighty-five

Notation

Scientific notation 2.01697985 × 10^8
Engineering notation 2.01697985 × 10^6

Prime Factorization of 201697985

Prime Factorization 5 × 2713 × 14869

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 201697985
Product of the distinct prime numbers

The prime factorization of 201697985 is 5 × 2713 × 14869. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 8, 44, 90, 171, 482, 2504, 6346, 61493, 47979, 789585, 556144, 846875, 4892911, 88465083, 31819621, 564280670, 796364557, 7738104779, 8607552542

Basic calculations (n = 201697985)

Multiplication

n×y
n×2 403395970
n×3 605093955
n×4 806791940
n×5 1008489925

Division

n÷y
n÷2 100848992.5
n÷3 67232661.666667
n÷3 50424496.25
n÷5 40339597

Exponentiation

ny
n2 40682077153060225
n3 8.2054929873868E+24
n4 1.6550314014875E+33
n5 3.3381649879176E+41

Nth Root

y√n
2√n 14202.04157859
3√n 586.45386547822
4√n 119.17231884372
5√n 45.807892543825

Divisors of 201697985

1, 5, 2713, 13565, 14869, 74345, 40339597, 201697985

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 -201697984
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 201697985 can be divided by 8 positive divisors. The sum of these divisors (counting 201697985) is 1, the average is 0.125.

Base conversion 201697985

Base System Value
2 Binary 1100000001011010101011000001
3 Ternary 112001112022121202
4 Quaternary 30001122223001
5 Quinary 403113313420
6 Senary 32003030545
8 Octal 1401325301
10 Decimal 201697985
12 Duodecimal 5766b455
16 Hexadecimal c05aac1
20 Vigesimal 330c4j5
36 Base36 3c335t

Cryptographic Hash Functions

md5 5f952e2c5993a0473eb93a666d5554d2
sha1 f2c4de21341667781d6fe9de0e9199807740b9ea
sha256 fca1b86290715b26ca8e64c06f1b6824127b383fc14082e2d119257405fae9ca
sha512 964bd65b22ee1772a0ad4895d5bee1cc8bfc2f4387d16bd7333d42dab6dbe9e267bcecd75c20edb3d679fd4c508426a44b4331b21c49ab0079fc29ec1ad97108
ripemd-160 aad97d2e69342debb537378fd3abf72c5d076004

201697985 as geometric shapes

Circle

Radius = n
Diameter 403395970
Circumference 1267305815.8397
Area 1.2780651471683E+17

Sphere

Radius = n
Volume 3.4371088651009E+25
Surface area 5.1122605886731E+17
Circumference 1267305815.8397

Square

Length = n
Perimeter 806791940
Area 40682077153060225
Diagonal 285244025.89033

Cube

Length = n
Surface area 244092462918361350
Volume 8.2054929873868E+24
Space diagonal 349351157.80427

Equilateral Triangle

Length = n
Perimeter 605093955
Area 1.7615856146634E+16
Altitude 174675578.90213

Triangular Pyramid

Length = n
Surface area 1.7615856146634E+16
Volume 9.6702662239331E+23
Height 95081341.963442