201831212 (number)

201831212 is an even 9-digits composite number following 201831211 and preceding 201831213. In scientific notation, it is written as 2.01831212 × 10^8. The sum of its digits is 20. It has a total of 5 prime factors and 24 positive divisors. There are 90185360 positive integers (up to 201831212) that are relatively prime to 201831212.

Interesting facts

Basic properties

Name

Name two hundred one million eight hundred thirty-one thousand two hundred twelve

Notation

Scientific notation 2.01831212 × 10^8
Engineering notation 2.01831212 × 10^6

Prime Factorization of 201831212

Prime Factorization 2 × 2 × 11 × 59 × 77747

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 100915606
Product of the distinct prime numbers

The prime factorization of 201831212 is 2 × 2 × 11 × 59 × 77747. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 6, 76, 95, 430, 149, 6121, 5627, 8324, 89551, 656038, 917798, 3273768, 5596496, 3516800, 43618710, 84503089, 335801633, 1887552632, 3578772112

Basic calculations (n = 201831212)

Multiplication

n×y
n×2 403662424
n×3 605493636
n×4 807324848
n×5 1009156060

Division

n÷y
n÷2 100915606
n÷3 67277070.666667
n÷3 50457803
n÷5 40366242.4

Exponentiation

ny
n2 40735838137388944
n3 8.221763583105E+24
n4 1.6594085087556E+33
n5 3.3492043052525E+41

Nth Root

y√n
2√n 14206.731221502
3√n 586.5829599637
4√n 119.19199310986
5√n 45.813942417154

Divisors of 201831212

1, 2, 4, 11, 22, 44, 59, 118, 236, 649, 1298, 2596, 77747, 155494, 310988, 855217, 1710434, 3420868, 4587073, 9174146, 18348292, 50457803, 100915606, 201831212

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -201831211
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 201831212 can be divided by 24 positive divisors. The sum of these divisors (counting 201831212) is 1, the average is 0.041666666666667.

Base conversion 201831212

Base System Value
2 Binary 1100000001111011001100101100
3 Ternary 112001210002101002
4 Quaternary 30001323030230
5 Quinary 403132044322
6 Senary 32005535432
8 Octal 1401731454
10 Decimal 201831212
12 Duodecimal 57714578
16 Hexadecimal c07b32c
20 Vigesimal 3318i0c
36 Base36 3c5xyk

Cryptographic Hash Functions

md5 762a0383085a5f711d675f534f9aedf0
sha1 05f93969568fec73ceac00efaca507817e7b6239
sha256 585afe59f8b52e6d0cfedd8fd0a87c8ad88534d930ab13584327b21c081d6345
sha512 55510291ecc8a3a01b541441a8fe08e608ee0b1628957a3c074f5aab5c1333d6c3205d0666e68cf061980bbc2d3b1d2a1d2c1332c4fab1e1c931255e50188edc
ripemd-160 34fe58c5cd5cebfbb72463dbfb84792b2a727472

201831212 as geometric shapes

Circle

Radius = n
Diameter 403662424
Circumference 1268142905.7686
Area 1.2797540983024E+17

Sphere

Radius = n
Volume 3.443924276298E+25
Surface area 5.1190163932098E+17
Circumference 1268142905.7686

Square

Length = n
Perimeter 807324848
Area 40735838137388944
Diagonal 285432437.3206

Cube

Length = n
Surface area 244415028824333664
Volume 8.221763583105E+24
Space diagonal 349581913.73721

Equilateral Triangle

Length = n
Perimeter 605493636
Area 1.7639135335715E+16
Altitude 174790956.8686

Triangular Pyramid

Length = n
Surface area 1.7639135335715E+16
Volume 9.689441304877E+23
Height 95144145.773533