201421143 (number)

201421143 is an odd 9-digits composite number following 201421142 and preceding 201421144. In scientific notation, it is written as 2.01421143 × 10^8. The sum of its digits is 18. It has a total of 3 prime factors and 8 positive divisors. There are 100077120 positive integers (up to 201421143) that are relatively prime to 201421143.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.01421143 × 10^8
Engineering notation 2.01421143 × 10^6

Prime Factorization of 201421143

Prime Factorization 693 × 23 × 12637

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 201421143
Product of the distinct prime numbers

The prime factorization of 201421143 is 693 × 23 × 12637. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 10, 31, 95, 294, 236, 3737, 556, 73600, 56932, 434045, 54835, 8748916, 9171973, 54339586, 82452380, 19373931, 30358, 3463053972, 5100656074

Basic calculations (n = 201421143)

Multiplication

n×y
n×2 402842286
n×3 604263429
n×4 805684572
n×5 1007105715

Division

n÷y
n÷2 100710571.5
n÷3 67140381
n÷3 50355285.75
n÷5 40284228.6

Exponentiation

ny
n2 40570476847426449
n3 8.1717518186637E+24
n4 1.6459635916276E+33
n5 3.3153186796201E+41

Nth Root

y√n
2√n 14192.291675413
3√n 586.18542882155
4√n 119.13140507613
5√n 45.79531084472

Divisors of 201421143

1, 23, 693, 12637, 15939, 290651, 8757441, 201421143

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 -201421142
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 201421143 can be divided by 8 positive divisors. The sum of these divisors (counting 201421143) is 1, the average is 0.125.

Base conversion 201421143

Base System Value
2 Binary 1100000000010111000101010111
3 Ternary 112001000020212100
4 Quaternary 30000113011113
5 Quinary 403030434033
6 Senary 31553053143
8 Octal 1400270527
10 Decimal 201421143
12 Duodecimal 575571b3
16 Hexadecimal c017157
20 Vigesimal 32ihch3
36 Base36 3bx5jr

Cryptographic Hash Functions

md5 afcc694acfa4847d91367be55a2e43a3
sha1 f7e400206e1d8ca318de2ca09cbda341f5a3121b
sha256 23d9399929d6aae34e61f7e037d945ba518dae1e5c9f927c7a9232bf62f89fd4
sha512 1bddaf38daf2b47ffd15a56ead0bd71fb6fab8a0eb8f6f65d1be474c48ac018f8303402f7c909fb3eeb9a3bc23666ce84e606124bb1a6a26cd0a32192d9d5c22
ripemd-160 5f42be7e2e3df7fa0acbb0355111f9c50c9dbe57

201421143 as geometric shapes

Circle

Radius = n
Diameter 402842286
Circumference 1265566366.2529
Area 1.2745591201651E+17

Sphere

Radius = n
Volume 3.4229753973964E+25
Surface area 5.0982364806604E+17
Circumference 1265566366.2529

Square

Length = n
Perimeter 805684572
Area 40570476847426449
Diagonal 284852512.17929

Cube

Length = n
Surface area 243422861084558694
Volume 8.1717518186637E+24
Space diagonal 348871653.3946

Equilateral Triangle

Length = n
Perimeter 604263429
Area 1.756753179676E+16
Altitude 174435826.6973

Triangular Pyramid

Length = n
Surface area 1.756753179676E+16
Volume 9.630501875251E+23
Height 94950837.393097