201421142 (number)

201421142 is an even 9-digits composite number following 201421141 and preceding 201421143. In scientific notation, it is written as 2.01421142 × 10^8. The sum of its digits is 17. It has a total of 3 prime factors and 8 positive divisors. There are 92963592 positive integers (up to 201421142) that are relatively prime to 201421142.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.01421142 × 10^8
Engineering notation 2.01421142 × 10^6

Prime Factorization of 201421142

Prime Factorization 2 × 13 × 7746967

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 201421142
Product of the distinct prime numbers

The prime factorization of 201421142 is 2 × 13 × 7746967. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 10, 10, 69, 912, 253, 6035, 903, 25654, 79884, 996226, 376265, 9234838, 8292029, 18926497, 79629047, 948832764, 444095335, 5162553150, 1473940139

Basic calculations (n = 201421142)

Multiplication

n×y
n×2 402842284
n×3 604263426
n×4 805684568
n×5 1007105710

Division

n÷y
n÷2 100710571
n÷3 67140380.666667
n÷3 50355285.5
n÷5 40284228.4

Exponentiation

ny
n2 40570476444584164
n3 8.1717516969522E+24
n4 1.6459635589406E+33
n5 3.3153185973219E+41

Nth Root

y√n
2√n 14192.291640183
3√n 586.18542785147
4√n 119.13140492827
5√n 45.795310799247

Divisors of 201421142

1, 2, 13, 26, 7746967, 15493934, 100710571, 201421142

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 -201421141
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 201421142 can be divided by 8 positive divisors. The sum of these divisors (counting 201421142) is 1, the average is 0.125.

Base conversion 201421142

Base System Value
2 Binary 1100000000010111000101010110
3 Ternary 112001000020212022
4 Quaternary 30000113011112
5 Quinary 403030434032
6 Senary 31553053142
8 Octal 1400270526
10 Decimal 201421142
12 Duodecimal 575571b2
16 Hexadecimal c017156
20 Vigesimal 32ihch2
36 Base36 3bx5jq

Cryptographic Hash Functions

md5 e5f42a477968fb04eb26cb7f22949c70
sha1 20aab9b04863595bd4c1d593e2c5c26dba60bbb1
sha256 ad367df1585195fdb6ac18825d17ba2cd335b89055b294554f9952e8e0c181c0
sha512 c2dcdd87e7742175f443f209261c4c4195fd9c9f7ca88bd5df997f510004847ff629fcd68c5efd0f4c23851893652ab77bd05eedb95d81aa96007e361d4e3eb5
ripemd-160 67e99c9cc5cda0a40b8e0887e73678f3eb7cf674

201421142 as geometric shapes

Circle

Radius = n
Diameter 402842284
Circumference 1265566359.9697
Area 1.2745591075094E+17

Sphere

Radius = n
Volume 3.422975346414E+25
Surface area 5.0982364300377E+17
Circumference 1265566359.9697

Square

Length = n
Perimeter 805684568
Area 40570476444584164
Diagonal 284852510.76508

Cube

Length = n
Surface area 243422858667504984
Volume 8.1717516969522E+24
Space diagonal 348871651.66255

Equilateral Triangle

Length = n
Perimeter 604263426
Area 1.7567531622324E+16
Altitude 174435825.83127

Triangular Pyramid

Length = n
Surface area 1.7567531622324E+16
Volume 9.6305017318127E+23
Height 94950836.921692