201311961 (number)

201311961 is an odd 9-digits composite number following 201311960 and preceding 201311962. In scientific notation, it is written as 2.01311961 × 10^8. The sum of its digits is 24. It has a total of 3 prime factors and 8 positive divisors. There are 134155200 positive integers (up to 201311961) that are relatively prime to 201311961.

Interesting facts

Basic properties

Name

Name two hundred one million three hundred eleven thousand nine hundred sixty-one

Notation

Scientific notation 2.01311961 × 10^8
Engineering notation 2.01311961 × 10^6

Prime Factorization of 201311961

Prime Factorization 3 × 2851 × 23537

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 201311961
Product of the distinct prime numbers

The prime factorization of 201311961 is 3 × 2851 × 23537. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 5, 85, 83, 433, 310, 5523, 6283, 90496, 30449, 630892, 765532, 2121126, 8542843, 47498364, 48503728, 642087337, 820605052, 7283619598, 9679352488

Basic calculations (n = 201311961)

Multiplication

n×y
n×2 402623922
n×3 603935883
n×4 805247844
n×5 1006559805

Division

n÷y
n÷2 100655980.5
n÷3 67103987
n÷3 50327990.25
n÷5 40262392.2

Exponentiation

ny
n2 40526505641665521
n3 8.1584703232012E+24
n4 1.6423976595239E+33
n5 3.3063429358058E+41

Nth Root

y√n
2√n 14188.444629345
3√n 586.0794941216
4√n 119.11525775208
5√n 45.790345022335

Divisors of 201311961

1, 3, 2851, 8553, 23537, 70611, 67103987, 201311961

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 -201311960
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 201311961 can be divided by 8 positive divisors. The sum of these divisors (counting 201311961) is 1, the average is 0.125.

Base conversion 201311961

Base System Value
2 Binary 1011111111111100011011011001
3 Ternary 112000210201002120
4 Quaternary 23333330123121
5 Quinary 403013440321
6 Senary 31550451453
8 Octal 1377743331
10 Decimal 201311961
12 Duodecimal 57503b89
16 Hexadecimal bffc6d9
20 Vigesimal 32i3ji1
36 Base36 3butax

Cryptographic Hash Functions

md5 71d70575d75a7252f74ffa74ae3cc21f
sha1 219be5ff1cb3983a2554c2b19f175d3a4d9105f5
sha256 e87994e4640cb64d3287ef4f3c57797636882771a600800e058edd41b9409355
sha512 121d5654b111766b1c428c6b5995952c93d759c0d508e77856ccb619f6d56873693ba9f3b3aa44ba2e9bf875035e720f0e589ebec1e50605eacf368277b57507
ripemd-160 f9542952da12755ee014233ea1e91377affc3bf8

201311961 as geometric shapes

Circle

Radius = n
Diameter 402623922
Circumference 1264880355.5147
Area 1.2731777239952E+17

Sphere

Radius = n
Volume 3.4174120575866E+25
Surface area 5.0927108959809E+17
Circumference 1264880355.5147

Square

Length = n
Perimeter 805247844
Area 40526505641665521
Diagonal 284698105.51412

Cube

Length = n
Surface area 243159033849993126
Volume 8.1584703232012E+24
Space diagonal 348682544.62332

Equilateral Triangle

Length = n
Perimeter 603935883
Area 1.7548491706148E+16
Altitude 174341272.31166

Triangular Pyramid

Length = n
Surface area 1.7548491706148E+16
Volume 9.6148494827413E+23
Height 94899368.504708