201231442 (number)

201231442 is an even 9-digits composite number following 201231441 and preceding 201231443. In scientific notation, it is written as 2.01231442 × 10^8. The sum of its digits is 19. It has a total of 4 prime factors and 16 positive divisors. There are 99772560 positive integers (up to 201231442) that are relatively prime to 201231442.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.01231442 × 10^8
Engineering notation 2.01231442 × 10^6

Prime Factorization of 201231442

Prime Factorization 2 × 541 × 179 × 1039

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 201231442
Product of the distinct prime numbers

The prime factorization of 201231442 is 2 × 541 × 179 × 1039. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 1, 71, 49, 215, 595, 8534, 5214, 74710, 32947, 915492, 998273, 8263969, 4208694, 4075976, 19695119, 341785070, 841540260, 7258569061, 8754135212

Basic calculations (n = 201231442)

Multiplication

n×y
n×2 402462884
n×3 603694326
n×4 804925768
n×5 1006157210

Division

n÷y
n÷2 100615721
n÷3 67077147.333333
n÷3 50307860.5
n÷5 40246288.4

Exponentiation

ny
n2 40494093249399364
n3 8.1486847770591E+24
n4 1.6397715880911E+33
n5 3.2997360122219E+41

Nth Root

y√n
2√n 14185.606860477
3√n 586.00134538241
4√n 119.10334529507
5√n 45.786681471704

Divisors of 201231442

1, 2, 179, 358, 541, 1039, 1082, 2078, 96839, 185981, 193678, 371962, 562099, 1124198, 100615721, 201231442

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 -201231441
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 201231442 can be divided by 16 positive divisors. The sum of these divisors (counting 201231442) is 1, the average is 0.0625.

Base conversion 201231442

Base System Value
2 Binary 1011111111101000110001010010
3 Ternary 112000122121122101
4 Quaternary 23333220301102
5 Quinary 403003401232
6 Senary 31545031014
8 Octal 1377506122
10 Decimal 201231442
12 Duodecimal 5748546a
16 Hexadecimal bfe8c52
20 Vigesimal 32hdic2
36 Base36 3bt36a

Cryptographic Hash Functions

md5 6647e258f49b5e38b6600562f5e85011
sha1 f382272622cc4c14ed99cc3ac90cd4aac7e70c1d
sha256 83e2c8348c98fbbd4b2d74802ef362537376980ded099a4f827eda9012400691
sha512 38422b9983e602292ca326f1ed4302926729fa69602128491c2dd7d53612c3d444221fde955f4ca97c6668f16d7b725bee2196ccb0870eea07f8de82afde1656
ripemd-160 31bcc007a4a0b8bc544e8bbea764ebc2715f33ac

201231442 as geometric shapes

Circle

Radius = n
Diameter 402462884
Circumference 1264374439.717
Area 1.2721594586609E+17

Sphere

Radius = n
Volume 3.4133130976037E+25
Surface area 5.0886378346437E+17
Circumference 1264374439.717

Square

Length = n
Perimeter 804925768
Area 40494093249399364
Diagonal 284584234.45229

Cube

Length = n
Surface area 242964559496396184
Volume 8.1486847770591E+24
Space diagonal 348543081.62435

Equilateral Triangle

Length = n
Perimeter 603694326
Area 1.7534456728598E+16
Altitude 174271540.81217

Triangular Pyramid

Length = n
Surface area 1.7534456728598E+16
Volume 9.6033171060168E+23
Height 94861411.484098