201143921 (number)

201143921 is an odd 9-digits composite number following 201143920 and preceding 201143922. In scientific notation, it is written as 2.01143921 × 10^8. The sum of its digits is 23. It has a total of 3 prime factors and 8 positive divisors. There are 179758240 positive integers (up to 201143921) that are relatively prime to 201143921.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.01143921 × 10^8
Engineering notation 2.01143921 × 10^6

Prime Factorization of 201143921

Prime Factorization 59 × 11 × 309929

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 201143921
Product of the distinct prime numbers

The prime factorization of 201143921 is 59 × 11 × 309929. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 1, 31, 73, 536, 866, 4936, 9157, 70166, 55628, 53418, 671575, 8884705, 5525107, 6686154, 20281834, 706011719, 750282695, 879800387, 3969779823

Basic calculations (n = 201143921)

Multiplication

n×y
n×2 402287842
n×3 603431763
n×4 804575684
n×5 1005719605

Division

n÷y
n÷2 100571960.5
n÷3 67047973.666667
n÷3 50285980.25
n÷5 40228784.2

Exponentiation

ny
n2 40458876955254241
n3 8.1380571500364E+24
n4 1.6369207244804E+33
n5 3.2925665288815E+41

Nth Root

y√n
2√n 14182.52167282
3√n 585.91637711492
4√n 119.09039286533
5√n 45.78269800526

Divisors of 201143921

1, 11, 59, 649, 309929, 3409219, 18285811, 201143921

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 -201143920
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 201143921 can be divided by 8 positive divisors. The sum of these divisors (counting 201143921) is 1, the average is 0.125.

Base conversion 201143921

Base System Value
2 Binary 1011111111010011011001110001
3 Ternary 112000111011120212
4 Quaternary 23333103121301
5 Quinary 402443101141
6 Senary 31543113505
8 Octal 1377233161
10 Decimal 201143921
12 Duodecimal 57442895
16 Hexadecimal bfd3671
20 Vigesimal 32h2jg1
36 Base36 3br7n5

Cryptographic Hash Functions

md5 6e8cfce523702e931faabeed55465fac
sha1 828a409f88ccd6f69f88c8a82caf038f31ecf9e8
sha256 2985ee14bbf331aedb10b84cb170af76da7526fa24b20e2245c233d9158aad79
sha512 2a6cb4e6b3689e3774e451b356983187ee0737260f8444e9f6543285604bdb0abb47eae1a85cf4ff58b3bb988b5fb7d4720cc7b73fc30cd941e30e00fdb9e251
ripemd-160 b20ad64942f4e7b888cb9a2b733044ede15bb9b2

201143921 as geometric shapes

Circle

Radius = n
Diameter 402287842
Circumference 1263824529.0557
Area 1.2710531061512E+17

Sphere

Radius = n
Volume 3.4088614076064E+25
Surface area 5.0842124246048E+17
Circumference 1263824529.0557

Square

Length = n
Perimeter 804575684
Area 40458876955254241
Diagonal 284460461.0671

Cube

Length = n
Surface area 242753261731525446
Volume 8.1380571500364E+24
Space diagonal 348391490.80562

Equilateral Triangle

Length = n
Perimeter 603431763
Area 1.7519207625919E+16
Altitude 174195745.40281

Triangular Pyramid

Length = n
Surface area 1.7519207625919E+16
Volume 9.5907923274573E+23
Height 94820153.689034