201129831 (number)

201129831 is an odd 9-digits composite number following 201129830 and preceding 201129832. In scientific notation, it is written as 2.01129831 × 10^8. The sum of its digits is 27. It has a total of 3 prime factors and 8 positive divisors. There are 114931224 positive integers (up to 201129831) that are relatively prime to 201129831.

Interesting facts

Basic properties

Name

Name two hundred one million one hundred twenty-nine thousand eight hundred thirty-one

Notation

Scientific notation 2.01129831 × 10^8
Engineering notation 2.01129831 × 10^6

Prime Factorization of 201129831

Prime Factorization 3 × 63 × 1064179

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 201129831
Product of the distinct prime numbers

The prime factorization of 201129831 is 3 × 63 × 1064179. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 10, 25, 94, 812, 33, 2612, 3305, 28163, 78635, 33463, 73538, 1988592, 1639915, 42167126, 23429874, 581720727, 360357617, 5350493028, 8246402607

Basic calculations (n = 201129831)

Multiplication

n×y
n×2 402259662
n×3 603389493
n×4 804519324
n×5 1005649155

Division

n÷y
n÷2 100564915.5
n÷3 67043277
n÷3 50282457.75
n÷5 40225966.2

Exponentiation

ny
n2 40453208918088561
n3 8.1363470731028E+24
n4 1.6364621117705E+33
n5 3.2914134797831E+41

Nth Root

y√n
2√n 14182.024925941
3√n 585.9026957759
4√n 119.08830725953
5√n 45.782056577682

Divisors of 201129831

1, 3, 63, 189, 1064179, 3192537, 67043277, 201129831

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 -201129830
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 201129831 can be divided by 8 positive divisors. The sum of these divisors (counting 201129831) is 1, the average is 0.125.

Base conversion 201129831

Base System Value
2 Binary 1011111111001111111101100111
3 Ternary 112000110110021000
4 Quaternary 23333033331213
5 Quinary 402442123311
6 Senary 31542524343
8 Octal 1377177547
10 Decimal 201129831
12 Duodecimal 574366b3
16 Hexadecimal bfcff67
20 Vigesimal 32h14bb
36 Base36 3bqwrr

Cryptographic Hash Functions

md5 b921429b800beba6f18fc8700af71b4a
sha1 baa119742c64421fd79dd4aca0e17b8e7d971f10
sha256 f90d48806b75890100fe83d55bb30dfbd3271e9abb0fee9cea56ccc4f0a2184e
sha512 f73281892a4d58bfd52e5030204ddd10e4f79f85243f9454a392357bd7082cbabc6492b96ff162894eae2bf4f02b5f81ba32bc23efab4cfa5a3a610092b26025
ripemd-160 7671efc58f53f6385cd02cafb70a14a5cbb1c9b7

201129831 as geometric shapes

Circle

Radius = n
Diameter 402259662
Circumference 1263735998.9747
Area 1.270875039512E+17

Sphere

Radius = n
Volume 3.4081450922556E+25
Surface area 5.083500158048E+17
Circumference 1263735998.9747

Square

Length = n
Perimeter 804519324
Area 40453208918088561
Diagonal 284440534.79801

Cube

Length = n
Surface area 242719253508531366
Volume 8.1363470731028E+24
Space diagonal 348367086.20974

Equilateral Triangle

Length = n
Perimeter 603389493
Area 1.7516753293832E+16
Altitude 174183543.10487

Triangular Pyramid

Length = n
Surface area 1.7516753293832E+16
Volume 9.5887769824639E+23
Height 94813511.599336