201249942 (number)

201249942 is an even 9-digits composite number following 201249941 and preceding 201249943. In scientific notation, it is written as 2.01249942 × 10^8. The sum of its digits is 33. It has a total of 4 prime factors and 16 positive divisors. There are 66804480 positive integers (up to 201249942) that are relatively prime to 201249942.

Interesting facts

Basic properties

Name

Name two hundred one million two hundred forty-nine thousand nine hundred forty-two

Notation

Scientific notation 2.01249942 × 10^8
Engineering notation 2.01249942 × 10^6

Prime Factorization of 201249942

Prime Factorization 2 × 241 × 3 × 139177

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 201249942
Product of the distinct prime numbers

The prime factorization of 201249942 is 2 × 241 × 3 × 139177. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 3, 12, 8, 501, 606, 7489, 7665, 56388, 86038, 140098, 819878, 8086813, 8808096, 41961483, 45810577, 867842136, 158817877, 5925605464, 1920294404

Basic calculations (n = 201249942)

Multiplication

n×y
n×2 402499884
n×3 603749826
n×4 804999768
n×5 1006249710

Division

n÷y
n÷2 100624971
n÷3 67083314
n÷3 50312485.5
n÷5 40249988.4

Exponentiation

ny
n2 40501539155003364
n3 8.1509324058552E+24
n4 1.6403746739243E+33
n5 3.3012530798553E+41

Nth Root

y√n
2√n 14186.25891488
3√n 586.01930263697
4√n 119.10608261075
5√n 45.787523310784

Divisors of 201249942

1, 2, 3, 6, 241, 482, 723, 1446, 139177, 278354, 417531, 835062, 33541657, 67083314, 100624971, 201249942

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 -201249941
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 201249942 can be divided by 16 positive divisors. The sum of these divisors (counting 201249942) is 1, the average is 0.0625.

Base conversion 201249942

Base System Value
2 Binary 1011111111101101010010010110
3 Ternary 112000200120000120
4 Quaternary 23333231102112
5 Quinary 403004444232
6 Senary 31545252410
8 Octal 1377552226
10 Decimal 201249942
12 Duodecimal 57494106
16 Hexadecimal bfed496
20 Vigesimal 32hg4h2
36 Base36 3bthg6

Cryptographic Hash Functions

md5 a0d132854470cdedf1845a16d1c20991
sha1 01d9e9f3d4df05542363e943fbf182214aa2d80b
sha256 42cf1e56f7120c743b8833459b13a47ef3eeb423ab1e95afd2e014304552f775
sha512 5de2d4dbc7c0b4829733416c6658780c6e156db946709c7ed00d889172816ce26bd6d3d9e72710eedd572d7fc2c84a3806cdb955de6449a01e989f56feef841d
ripemd-160 adf918b9a7d7f4bcecab989e4d7ffc0848c4a723

201249942 as geometric shapes

Circle

Radius = n
Diameter 402499884
Circumference 1264490678.6451
Area 1.2723933786844E+17

Sphere

Radius = n
Volume 3.4142545821522E+25
Surface area 5.0895735147375E+17
Circumference 1264490678.6451

Square

Length = n
Perimeter 804999768
Area 40501539155003364
Diagonal 284610397.4032

Cube

Length = n
Surface area 243009234930020184
Volume 8.1509324058552E+24
Space diagonal 348575124.56429

Equilateral Triangle

Length = n
Perimeter 603749826
Area 1.7537680900302E+16
Altitude 174287562.28214

Triangular Pyramid

Length = n
Surface area 1.7537680900302E+16
Volume 9.6059659619556E+23
Height 94870132.467733