201424981 (number)

201424981 is an odd 9-digits composite number following 201424980 and preceding 201424982. In scientific notation, it is written as 2.01424981 × 10^8. The sum of its digits is 31. It has a total of 4 prime factors and 16 positive divisors. There are 189116928 positive integers (up to 201424981) that are relatively prime to 201424981.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.01424981 × 10^8
Engineering notation 2.01424981 × 10^6

Prime Factorization of 201424981

Prime Factorization 83 × 29 × 67 × 1249

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 201424981
Product of the distinct prime numbers

The prime factorization of 201424981 is 83 × 29 × 67 × 1249. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 7, 94, 83, 231, 369, 5376, 3208, 67480, 1773, 27339, 584115, 5482141, 6554074, 60063790, 79317848, 100794305, 124832455, 568234276, 22292330

Basic calculations (n = 201424981)

Multiplication

n×y
n×2 402849962
n×3 604274943
n×4 805699924
n×5 1007124905

Division

n÷y
n÷2 100712490.5
n÷3 67141660.333333
n÷3 50356245.25
n÷5 40284996.2

Exponentiation

ny
n2 40572022970850361
n3 8.1722189560351E+24
n4 1.6460890479472E+33
n5 3.3156345520707E+41

Nth Root

y√n
2√n 14192.426889014
3√n 586.18915197487
4√n 119.1319725725
5√n 45.795485365687

Divisors of 201424981

1, 29, 67, 83, 1249, 1943, 2407, 5561, 36221, 83683, 103667, 161269, 2426807, 3006343, 6945689, 201424981

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -201424980
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 201424981 can be divided by 16 positive divisors. The sum of these divisors (counting 201424981) is 1, the average is 0.0625.

Base conversion 201424981

Base System Value
2 Binary 1100000000011000000001010101
3 Ternary 112001000110010111
4 Quaternary 30000120001111
5 Quinary 403031044411
6 Senary 31553123021
8 Octal 1400300125
10 Decimal 201424981
12 Duodecimal 57559471
16 Hexadecimal c018055
20 Vigesimal 32ii291
36 Base36 3bx8id

Cryptographic Hash Functions

md5 9fdfdabe8fea9a6d14c1bc3c3281a2d8
sha1 c877cb897a5965b48f1bd65793f93f11bdfd6425
sha256 f54b488c836eab914f99c32218f85d7b6b34848d364518d68c31cfdfb2abb874
sha512 f004c15cac4e81b959a940f668ceb3096a7623b3af46a6a1fddca5c5b450f86edfa619e6fe8a410d6fbe1ac553eb0305350130c13d9ff87bed8c5a9cf3628237
ripemd-160 121c12c0ef1d2147b13bd1c8233ce95c36cca66d

201424981 as geometric shapes

Circle

Radius = n
Diameter 402849962
Circumference 1265590481.1181
Area 1.274607693065E+17

Sphere

Radius = n
Volume 3.4231710714409E+25
Surface area 5.09843077226E+17
Circumference 1265590481.1181

Square

Length = n
Perimeter 805699924
Area 40572022970850361
Diagonal 284857939.93094

Cube

Length = n
Surface area 243432137825102166
Volume 8.1722189560351E+24
Space diagonal 348878301.0056

Equilateral Triangle

Length = n
Perimeter 604274943
Area 1.7568201287841E+16
Altitude 174439150.5028

Triangular Pyramid

Length = n
Surface area 1.7568201287841E+16
Volume 9.6310524019228E+23
Height 94952646.643648