201231642 (number)

201231642 is an even 9-digits composite number following 201231641 and preceding 201231643. In scientific notation, it is written as 2.01231642 × 10^8. The sum of its digits is 21. It has a total of 4 prime factors and 16 positive divisors. There are 67049472 positive integers (up to 201231642) that are relatively prime to 201231642.

Interesting facts

Basic properties

Name

Name two hundred one million two hundred thirty-one thousand six hundred forty-two

Notation

Scientific notation 2.01231642 × 10^8
Engineering notation 2.01231642 × 10^6

Prime Factorization of 201231642

Prime Factorization 2 × 3 × 10753 × 3119

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 201231642
Product of the distinct prime numbers

The prime factorization of 201231642 is 2 × 3 × 10753 × 3119. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 9, 49, 55, 733, 818, 6371, 6757, 76419, 43810, 12648, 999613, 4277022, 6124963, 13979323, 69677364, 595227011, 169835004, 6646003067, 6113358240

Basic calculations (n = 201231642)

Multiplication

n×y
n×2 402463284
n×3 603694926
n×4 804926568
n×5 1006158210

Division

n÷y
n÷2 100615821
n÷3 67077214
n÷3 50307910.5
n÷5 40246328.4

Exponentiation

ny
n2 40494173742016164
n3 8.1487090735392E+24
n4 1.6397781070486E+33
n5 3.2997524099704E+41

Nth Root

y√n
2√n 14185.613909874
3√n 586.00153952078
4√n 119.10337488868
5√n 45.786690572998

Divisors of 201231642

1, 2, 3, 6, 3119, 6238, 9357, 10753, 18714, 21506, 32259, 64518, 33538607, 67077214, 100615821, 201231642

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 -201231641
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 201231642 can be divided by 16 positive divisors. The sum of these divisors (counting 201231642) is 1, the average is 0.0625.

Base conversion 201231642

Base System Value
2 Binary 1011111111101000110100011010
3 Ternary 112000122121220210
4 Quaternary 23333220310122
5 Quinary 403003403032
6 Senary 31545031550
8 Octal 1377506432
10 Decimal 201231642
12 Duodecimal 574855b6
16 Hexadecimal bfe8d1a
20 Vigesimal 32hdj22
36 Base36 3bt3bu

Cryptographic Hash Functions

md5 5ddf34baabf68b2398b61c0042c52bf4
sha1 5c3808af04b143ff91c5336fab5492c0ea5dff2c
sha256 70fe0433495efd7ad9bf537070c86f967384a37c57719c08b635efecaddfcbee
sha512 73c963eda17fe53949b85c1d22dc668a53bd82bfa41c55972691ee6850b32ae5c7dbbcd0ca3c6a2b6be0595bb2f103fce79d2047772b0ab1d7e8a9c5bad7713a
ripemd-160 21b9228bd459d8ed3f33b9c8f35056427e6968b6

201231642 as geometric shapes

Circle

Radius = n
Diameter 402463284
Circumference 1264375696.354
Area 1.2721619874111E+17

Sphere

Radius = n
Volume 3.4133232748895E+25
Surface area 5.0886479496443E+17
Circumference 1264375696.354

Square

Length = n
Perimeter 804926568
Area 40494173742016164
Diagonal 284584517.29501

Cube

Length = n
Surface area 242965042452096984
Volume 8.1487090735392E+24
Space diagonal 348543428.03451

Equilateral Triangle

Length = n
Perimeter 603694926
Area 1.7534491582923E+16
Altitude 174271714.01726

Triangular Pyramid

Length = n
Surface area 1.7534491582923E+16
Volume 9.6033457396932E+23
Height 94861505.765002