201231916 (number)

201231916 is an even 9-digits composite number following 201231915 and preceding 201231917. In scientific notation, it is written as 2.01231916 × 10^8. The sum of its digits is 25. It has a total of 5 prime factors and 24 positive divisors. There are 98090832 positive integers (up to 201231916) that are relatively prime to 201231916.

Interesting facts

Basic properties

Name

Name two hundred one million two hundred thirty-one thousand nine hundred sixteen

Notation

Scientific notation 2.01231916 × 10^8
Engineering notation 2.01231916 × 10^6

Prime Factorization of 201231916

Prime Factorization 2 × 2 × 43 × 887 × 1319

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 100615958
Product of the distinct prime numbers

The prime factorization of 201231916 is 2 × 2 × 43 × 887 × 1319. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 7, 48, 21, 6, 378, 1128, 7319, 63152, 73466, 865551, 340958, 5826231, 6793167, 6627204, 78542119, 801993700, 831599221, 9811491525, 1686650138

Basic calculations (n = 201231916)

Multiplication

n×y
n×2 402463832
n×3 603695748
n×4 804927664
n×5 1006159580

Division

n÷y
n÷2 100615958
n÷3 67077305.333333
n÷3 50307979
n÷5 40246383.2

Exponentiation

ny
n2 40494284017031056
n3 8.1487423597953E+24
n4 1.639787038052E+33
n5 3.2997748749916E+41

Nth Root

y√n
2√n 14185.623567542
3√n 586.00180549013
4√n 119.10341543189
5√n 45.786703041759

Divisors of 201231916

1, 2, 4, 43, 86, 172, 887, 1319, 1774, 2638, 3548, 5276, 38141, 56717, 76282, 113434, 152564, 226868, 1169953, 2339906, 4679812, 50307979, 100615958, 201231916

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 -201231915
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 201231916 can be divided by 24 positive divisors. The sum of these divisors (counting 201231916) is 1, the average is 0.041666666666667.

Base conversion 201231916

Base System Value
2 Binary 1011111111101000111000101100
3 Ternary 112000122122021221
4 Quaternary 23333220320230
5 Quinary 403003410131
6 Senary 31545033124
8 Octal 1377507054
10 Decimal 201231916
12 Duodecimal 574857a4
16 Hexadecimal bfe8e2c
20 Vigesimal 32hdjfg
36 Base36 3bt3jg

Cryptographic Hash Functions

md5 7ec69278f250e2e1b06359b0c8eecbd2
sha1 7e4243c01ce39aec2959e0ea6b225ccea9ed0d6b
sha256 6b30f3115de91542d779153570e896e4914b2114c7b4155478d8b818e15b9262
sha512 a438cfd63c336402291490baa7e0682925fa33b96dde8340e1aa8a7b48463b623f939eded62e4d80c5ea135751ee2599a07d55cc834fc965558e787194f7019a
ripemd-160 c3685da21488ca8ace3eb0f00d24f2c91f98ec7d

201231916 as geometric shapes

Circle

Radius = n
Diameter 402463832
Circumference 1264377417.9468
Area 1.2721654518028E+17

Sphere

Radius = n
Volume 3.4133372178039E+25
Surface area 5.0886618072113E+17
Circumference 1264377417.9468

Square

Length = n
Perimeter 804927664
Area 40494284017031056
Diagonal 284584904.78952

Cube

Length = n
Surface area 242965704102186336
Volume 8.1487423597953E+24
Space diagonal 348543902.61643

Equilateral Triangle

Length = n
Perimeter 603695748
Area 1.7534539333406E+16
Altitude 174271951.30822

Triangular Pyramid

Length = n
Surface area 1.7534539333406E+16
Volume 9.6033849679223E+23
Height 94861634.929841