201831290 (number)

201831290 is an even 9-digits composite number following 201831289 and preceding 201831291. In scientific notation, it is written as 2.01831290 × 10^8. The sum of its digits is 26. It has a total of 4 prime factors and 16 positive divisors. There are 80285760 positive integers (up to 201831290) that are relatively prime to 201831290.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.01831290 × 10^8
Engineering notation 2.01831290 × 10^6

Prime Factorization of 201831290

Prime Factorization 2 × 5 × 181 × 111509

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 201831290
Product of the distinct prime numbers

The prime factorization of 201831290 is 2 × 5 × 181 × 111509. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 6, 61, 71, 295, 671, 744, 5360, 49640, 57758, 431124, 876863, 6299248, 3176474, 72415596, 43777366, 660625095, 417003612, 1721535204, 4323435685

Basic calculations (n = 201831290)

Multiplication

n×y
n×2 403662580
n×3 605493870
n×4 807325160
n×5 1009156450

Division

n÷y
n÷2 100915645
n÷3 67277096.666667
n÷3 50457822.5
n÷5 40366258

Exponentiation

ny
n2 40735869623064100
n3 8.2217731152948E+24
n4 1.6594110739473E+33
n5 3.3492107769506E+41

Nth Root

y√n
2√n 14206.733966679
3√n 586.58303552761
4√n 119.19200462564
5√n 45.813945958218

Divisors of 201831290

1, 2, 5, 10, 181, 362, 905, 1810, 111509, 223018, 557545, 1115090, 20183129, 40366258, 100915645, 201831290

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 -201831289
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 201831290 can be divided by 16 positive divisors. The sum of these divisors (counting 201831290) is 1, the average is 0.0625.

Base conversion 201831290

Base System Value
2 Binary 1100000001111011001101111010
3 Ternary 112001210002110222
4 Quaternary 30001323031322
5 Quinary 403132100130
6 Senary 32005540042
8 Octal 1401731572
10 Decimal 201831290
12 Duodecimal 57714622
16 Hexadecimal c07b37a
20 Vigesimal 3318i4a
36 Base36 3c5y0q

Cryptographic Hash Functions

md5 3385b191b1e3608a357d964d0df13504
sha1 488863bd577dc57e024310fdafc4e4c335a4cdc8
sha256 f324aec85ab7c025976f813b108355c347db13f2a5d65877b1bd227240419f2c
sha512 2a1a89f7a3e573abb7f36618ac182b79120666d2bc5379ad07631f22fc2d12ef4b71fffb4a0f4d2ffc839575e82c85a9e9ba7397892bd8114208208f34d18e49
ripemd-160 5654617a82503581158884c99796d97ae3611c39

201831290 as geometric shapes

Circle

Radius = n
Diameter 403662580
Circumference 1268143395.8571
Area 1.2797550874541E+17

Sphere

Radius = n
Volume 3.4439282691323E+25
Surface area 5.1190203498164E+17
Circumference 1268143395.8571

Square

Length = n
Perimeter 807325160
Area 40735869623064100
Diagonal 285432547.62926

Cube

Length = n
Surface area 244415217738384600
Volume 8.2217731152948E+24
Space diagonal 349582048.83717

Equilateral Triangle

Length = n
Perimeter 605493870
Area 1.7639148969412E+16
Altitude 174791024.41858

Triangular Pyramid

Length = n
Surface area 1.7639148969412E+16
Volume 9.6894525386704E+23
Height 95144182.543086