200981421 (number)

200981421 is an odd 9-digits composite number following 200981420 and preceding 200981422. In scientific notation, it is written as 2.00981421 × 10^8. The sum of its digits is 27. It has a total of 2 prime factors and 4 positive divisors. There are 133987608 positive integers (up to 200981421) that are relatively prime to 200981421.

Interesting facts

Basic properties

Name

Name two hundred million nine hundred eighty-one thousand four hundred twenty-one

Notation

Scientific notation 2.00981421 × 10^8
Engineering notation 2.00981421 × 10^6

Prime Factorization of 200981421

Prime Factorization 9 × 22331269

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 200981421
Product of the distinct prime numbers

The prime factorization of 200981421 is 9 × 22331269. Since it has a total of 2 prime factors.

Most popular turbo-numbers

2, 10, 10, 15, 348, 841, 9740, 9943, 75331, 33196, 617784, 915967, 5384281, 3586207, 55947714, 65284619, 768478789, 284003728, 5355921236, 7842825809

Basic calculations (n = 200981421)

Multiplication

n×y
n×2 401962842
n×3 602944263
n×4 803925684
n×5 1004907105

Division

n÷y
n÷2 100490710.5
n÷3 66993807
n÷3 50245355.25
n÷5 40196284.2

Exponentiation

ny
n2 40393531587179241
n3 8.1183493775997E+24
n4 1.6316373940844E+33
n5 3.2792880201983E+41

Nth Root

y√n
2√n 14176.791632806
3√n 585.75855137818
4√n 119.06633291072
5√n 45.775298235281

Divisors of 200981421

1, 9, 22331269, 200981421

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -200981420
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 200981421 can be divided by 4 positive divisors. The sum of these divisors (counting 200981421) is 1, the average is 0.25.

Base conversion 200981421

Base System Value
2 Binary 1011111110101011101110101101
3 Ternary 112000011220200100
4 Quaternary 23332223232231
5 Quinary 402422401141
6 Senary 31535421313
8 Octal 1376535655
10 Decimal 200981421
12 Duodecimal 57384839
16 Hexadecimal bfabbad
20 Vigesimal 32g2db1
36 Base36 3bnq99

Cryptographic Hash Functions

md5 bfd3b5fd88f6b64886b5f125fcd317f8
sha1 499c99fc1a40684212d4d4acb3bfb5a9d296a19b
sha256 711e23978cdd102357bd8aa62d68e49c105b79ab8ed3a94da453a29121433fae
sha512 c9e8dc8627a74d354341990ec331b2969ec18a4622b56a9941b495214b5a95449163dfa4c5c6dabae81d764a9ea01010a5e9cd0ec37ebb915d6aad1c0307a9f6
ripemd-160 5eff482efe05df5b6cf668efc64b17c3eb8f780e

200981421 as geometric shapes

Circle

Radius = n
Diameter 401962842
Circumference 1262803511.4433
Area 1.2690002208683E+17

Sphere

Radius = n
Volume 3.4006062351923E+25
Surface area 5.0760008834732E+17
Circumference 1262803511.4433

Square

Length = n
Perimeter 803925684
Area 40393531587179241
Diagonal 284230651.36322

Cube

Length = n
Surface area 242361189523075446
Volume 8.1183493775997E+24
Space diagonal 348110032.54939

Equilateral Triangle

Length = n
Perimeter 602944263
Area 1.7490912251533E+16
Altitude 174055016.2747

Triangular Pyramid

Length = n
Surface area 1.7490912251533E+16
Volume 9.5675664949039E+23
Height 94743550.454406