201234891 (number)

201234891 is an odd 9-digits composite number following 201234890 and preceding 201234892. In scientific notation, it is written as 2.01234891 × 10^8. The sum of its digits is 30. It has a total of 4 prime factors and 16 positive divisors. There are 112575840 positive integers (up to 201234891) that are relatively prime to 201234891.

Interesting facts

Basic properties

Name

Name two hundred one million two hundred thirty-four thousand eight hundred ninety-one

Notation

Scientific notation 2.01234891 × 10^8
Engineering notation 2.01234891 × 10^6

Prime Factorization of 201234891

Prime Factorization 3 × 13 × 143 × 36083

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 201234891
Product of the distinct prime numbers

The prime factorization of 201234891 is 3 × 13 × 143 × 36083. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 201234891)

Multiplication

n×y
n×2 402469782
n×3 603704673
n×4 804939564
n×5 1006174455

Division

n÷y
n÷2 100617445.5
n÷3 67078297
n÷3 50308722.75
n÷5 40246978.2

Exponentiation

ny
n2 40495481355781881
n3 8.1491037766233E+24
n4 1.6398840102365E+33
n5 3.3000188005258E+41

Nth Root

y√n
2√n 14185.728426838
3√n 586.00469328052
4√n 119.1038556338
5√n 45.786838422507

Divisors of 201234891

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 -201234890
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 201234891 can be divided by 16 positive divisors. The sum of these divisors (counting 201234891) is 1, the average is 0.0625.

Base conversion 201234891

Base System Value
2 Binary 1011111111101001100111001011
3 Ternary 112000122210101010
4 Quaternary 23333221213023
5 Quinary 403004004031
6 Senary 31545055003
8 Octal 1377514713
10 Decimal 201234891
12 Duodecimal 57487463
16 Hexadecimal bfe99cb
20 Vigesimal 32he74b
36 Base36 3bt5u3

Cryptographic Hash Functions

md5 e39eb5887eb657b1e99d954604bd90aa
sha1 9554645fda934436d631e9943dd5f52b07edc3da
sha256 719ad4ca7d47a8b4540035ebb4c2d04395e5b30b4cde94292a96f40c4f55fedd
sha512 d95fa2c0d6056756fe416c950215752a0074175399089fbc912a8711d3330fea0dda0b58e9742d46062b33a6ee74307284c32c43fd422b7be85c2770353df72d
ripemd-160 96a5ed977dd8568bd3ce218c36a72039abef3d15

201234891 as geometric shapes

Circle

Radius = n
Diameter 402469782
Circumference 1264396110.4231
Area 1.2722030673091E+17

Sphere

Radius = n
Volume 3.4134886077307E+25
Surface area 5.0888122692363E+17
Circumference 1264396110.4231

Square

Length = n
Perimeter 804939564
Area 40495481355781881
Diagonal 284589112.07487

Cube

Length = n
Surface area 242972888134691286
Volume 8.1491037766233E+24
Space diagonal 348549055.46758

Equilateral Triangle

Length = n
Perimeter 603704673
Area 1.7535057796293E+16
Altitude 174274527.73379

Triangular Pyramid

Length = n
Surface area 1.7535057796293E+16
Volume 9.6038109017387E+23
Height 94863037.358291