201234985 (number)

201234985 is an odd 9-digits composite number following 201234984 and preceding 201234986. In scientific notation, it is written as 2.01234985 × 10^8. The sum of its digits is 34. It has a total of 4 prime factors and 16 positive divisors. There are 130726656 positive integers (up to 201234985) that are relatively prime to 201234985.

Interesting facts

Basic properties

Name

Name two hundred one million two hundred thirty-four thousand nine hundred eighty-five

Notation

Scientific notation 2.01234985 × 10^8
Engineering notation 2.01234985 × 10^6

Prime Factorization of 201234985

Prime Factorization 5 × 7 × 19 × 302609

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 201234985
Product of the distinct prime numbers

The prime factorization of 201234985 is 5 × 7 × 19 × 302609. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 201234985)

Multiplication

n×y
n×2 402469970
n×3 603704955
n×4 804939940
n×5 1006174925

Division

n÷y
n÷2 100617492.5
n÷3 67078328.333333
n÷3 50308746.25
n÷5 40246997

Exponentiation

ny
n2 40495519187950225
n3 8.1491151963544E+24
n4 1.6398870743016E+33
n5 3.3000265079879E+41

Nth Root

y√n
2√n 14185.731740027
3√n 586.00478452453
4√n 119.10386954263
5√n 45.786842700057

Divisors of 201234985

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 -201234984
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 201234985 can be divided by 16 positive divisors. The sum of these divisors (counting 201234985) is 1, the average is 0.0625.

Base conversion 201234985

Base System Value
2 Binary 1011111111101001101000101001
3 Ternary 112000122210111121
4 Quaternary 23333221220221
5 Quinary 403004004420
6 Senary 31545055241
8 Octal 1377515051
10 Decimal 201234985
12 Duodecimal 57487521
16 Hexadecimal bfe9a29
20 Vigesimal 32he795
36 Base36 3bt5wp

Cryptographic Hash Functions

md5 70aa0c3151a357d5deb7a9e582529438
sha1 639ddb67971aa7f3698c3fb914d18780240ae9ea
sha256 c0f34eae9b7f45de5f7a69fe43eecab6bd53d41ff5bcfae9d05409dccdfc31d4
sha512 a279e6a8cf1f57ff00b5b8915938eae84738288c4453b45fd2008c3a271d0dcf95d5a01c687374c15de09c9584ffcfe413c1f1daf670f52d36d0392373fc4e23
ripemd-160 736264a69e069981866a3e942b81ea757566e86c

201234985 as geometric shapes

Circle

Radius = n
Diameter 402469970
Circumference 1264396701.0425
Area 1.2722042558417E+17

Sphere

Radius = n
Volume 3.4134933912165E+25
Surface area 5.0888170233668E+17
Circumference 1264396701.0425

Square

Length = n
Perimeter 804939940
Area 40495519187950225
Diagonal 284589245.01095

Cube

Length = n
Surface area 242973115127701350
Volume 8.1491151963544E+24
Space diagonal 348549218.28036

Equilateral Triangle

Length = n
Perimeter 603704955
Area 1.7535074178103E+16
Altitude 174274609.14018

Triangular Pyramid

Length = n
Surface area 1.7535074178103E+16
Volume 9.6038243600209E+23
Height 94863081.670315