201403981 (number)

201403981 is an odd 9-digits composite number following 201403980 and preceding 201403982. In scientific notation, it is written as 2.01403981 × 10^8. The sum of its digits is 28. It has a total of 3 prime factors and 8 positive divisors. There are 189117888 positive integers (up to 201403981) that are relatively prime to 201403981.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.01403981 × 10^8
Engineering notation 2.01403981 × 10^6

Prime Factorization of 201403981

Prime Factorization 17 × 439 × 26987

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 201403981
Product of the distinct prime numbers

The prime factorization of 201403981 is 17 × 439 × 26987. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 7, 5, 91, 124, 299, 6790, 3502, 40678, 32385, 763753, 168964, 8667365, 6492387, 57031102, 4963996, 54373076, 173611530, 9345863631, 5611394568

Basic calculations (n = 201403981)

Multiplication

n×y
n×2 402807962
n×3 604211943
n×4 805615924
n×5 1007019905

Division

n÷y
n÷2 100701990.5
n÷3 67134660.333333
n÷3 50350995.25
n÷5 40280796.2

Exponentiation

ny
n2 40563563562648361
n3 8.1696631850639E+24
n4 1.645402688901E+33
n5 3.3139065189277E+41

Nth Root

y√n
2√n 14191.687038545
3√n 586.16877979138
4√n 119.12886736029
5√n 45.794530424253

Divisors of 201403981

1, 17, 439, 7463, 26987, 458779, 11847293, 201403981

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 -201403980
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 201403981 can be divided by 8 positive divisors. The sum of these divisors (counting 201403981) is 1, the average is 0.125.

Base conversion 201403981

Base System Value
2 Binary 1100000000010010111001001101
3 Ternary 112000222101022201
4 Quaternary 30000102321031
5 Quinary 403024411411
6 Senary 31552441501
8 Octal 1400227115
10 Decimal 201403981
12 Duodecimal 57549291
16 Hexadecimal c012e4d
20 Vigesimal 32if9j1
36 Base36 3bwsb1

Cryptographic Hash Functions

md5 6e12470fa6350e27f36443eff4cfee1a
sha1 06f1cf6c36dd09b2ea9b29f9fa076e82831f973d
sha256 2eefcb04278111b19cdf27f7ca6e758ab4fb81792062e93a97578369016b2de1
sha512 42a8832b37e9b25b805bda2816c3350e5c4a2b33690470726d25fb382e16dbac3467058726d29de198727e931fb8bbace3b09fb78e40cb3df1aa815ebce0e313
ripemd-160 e768138d5ac8fb63e104b5dc4e63cfe39a62400e

201403981 as geometric shapes

Circle

Radius = n
Diameter 402807962
Circumference 1265458534.2267
Area 1.2743419329184E+17

Sphere

Radius = n
Volume 3.4221005126E+25
Surface area 5.0973677316735E+17
Circumference 1265458534.2267

Square

Length = n
Perimeter 805615924
Area 40563563562648361
Diagonal 284828241.44613

Cube

Length = n
Surface area 243381381375890166
Volume 8.1696631850639E+24
Space diagonal 348841927.93864

Equilateral Triangle

Length = n
Perimeter 604211943
Area 1.7564538256639E+16
Altitude 174420963.96932

Triangular Pyramid

Length = n
Surface area 1.7564538256639E+16
Volume 9.628040396948E+23
Height 94942747.148711