201230985 (number)

201230985 is an odd 9-digits composite number following 201230984 and preceding 201230986. In scientific notation, it is written as 2.01230985 × 10^8. The sum of its digits is 30. It has a total of 3 prime factors and 8 positive divisors. There are 107323184 positive integers (up to 201230985) that are relatively prime to 201230985.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.01230985 × 10^8
Engineering notation 2.01230985 × 10^6

Prime Factorization of 201230985

Prime Factorization 5 × 3 × 13415399

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 201230985
Product of the distinct prime numbers

The prime factorization of 201230985 is 5 × 3 × 13415399. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 2, 58, 25, 892, 159, 9738, 3042, 67269, 96030, 77850, 933342, 9654858, 1300983, 55751294, 55334478, 343890485, 307243459, 3310552919, 926507759

Basic calculations (n = 201230985)

Multiplication

n×y
n×2 402461970
n×3 603692955
n×4 804923940
n×5 1006154925

Division

n÷y
n÷2 100615492.5
n÷3 67076995
n÷3 50307746.25
n÷5 40246197

Exponentiation

ny
n2 40493909324070225
n3 8.1486292597833E+24
n4 1.639756692346E+33
n5 3.2996985436113E+41

Nth Root

y√n
2√n 14185.590752591
3√n 586.00090177576
4√n 119.10327767359
5√n 45.78666067522

Divisors of 201230985

1, 3, 5, 15, 13415399, 40246197, 67076995, 201230985

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 -201230984
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 201230985 can be divided by 8 positive divisors. The sum of these divisors (counting 201230985) is 1, the average is 0.125.

Base conversion 201230985

Base System Value
2 Binary 1011111111101000101010001001
3 Ternary 112000122121000110
4 Quaternary 23333220222021
5 Quinary 403003342420
6 Senary 31545024533
8 Octal 1377505211
10 Decimal 201230985
12 Duodecimal 57485149
16 Hexadecimal bfe8a89
20 Vigesimal 32hdh95
36 Base36 3bt2tl

Cryptographic Hash Functions

md5 b98f8f505dda2196943932722c9f553c
sha1 3ab3740ea117e4c516a01d112951676561e748c9
sha256 3131993a7d9d3acb6e579d0f9ab3cbee93e5a6c6e794c0c61c48bdb13b0dd38d
sha512 cb9fffa714f48485acd5c52e8664ee898734420d5735ec2bd5a72b08f04e1df7cb697e8f3f1093a20fcaa2cf98e00e6fc16f3e6fcae21f1d9bcb85501d2e2dcd
ripemd-160 c28d847571c5b804aa9ab22072a1f36aa4e8455d

201230985 as geometric shapes

Circle

Radius = n
Diameter 402461970
Circumference 1264371568.3013
Area 1.2721536804763E+17

Sphere

Radius = n
Volume 3.4132898425816E+25
Surface area 5.0886147219052E+17
Circumference 1264371568.3013

Square

Length = n
Perimeter 804923940
Area 40493909324070225
Diagonal 284583588.1567

Cube

Length = n
Surface area 242963455944421350
Volume 8.1486292597833E+24
Space diagonal 348542290.07713

Equilateral Triangle

Length = n
Perimeter 603692955
Area 1.7534377086594E+16
Altitude 174271145.03857

Triangular Pyramid

Length = n
Surface area 1.7534377086594E+16
Volume 9.6032516782799E+23
Height 94861196.052232