201231893 (number)

201231893 is an odd 9-digits composite number following 201231892 and preceding 201231894. In scientific notation, it is written as 2.01231893 × 10^8. The sum of its digits is 29. It has a total of 3 prime factors and 8 positive divisors. There are 200043360 positive integers (up to 201231893) that are relatively prime to 201231893.

Interesting facts

Basic properties

Name

Name two hundred one million two hundred thirty-one thousand eight hundred ninety-three

Notation

Scientific notation 2.01231893 × 10^8
Engineering notation 2.01231893 × 10^6

Prime Factorization of 201231893

Prime Factorization 439 × 347 × 1321

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 201231893
Product of the distinct prime numbers

The prime factorization of 201231893 is 439 × 347 × 1321. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 1, 8, 54, 384, 673, 3890, 4122, 59485, 8747, 508411, 80943, 1776036, 5857034, 37726350, 10326383, 70594704, 749963883, 2090166869, 4064977883

Basic calculations (n = 201231893)

Multiplication

n×y
n×2 402463786
n×3 603695679
n×4 804927572
n×5 1006159465

Division

n÷y
n÷2 100615946.5
n÷3 67077297.666667
n÷3 50307973.25
n÷5 40246378.6

Exponentiation

ny
n2 40494274760363449
n3 8.1487395656901E+24
n4 1.6397862883678E+33
n5 3.299772989237E+41

Nth Root

y√n
2√n 14185.622756862
3√n 586.00178316425
4√n 119.10341202863
5√n 45.786701995112

Divisors of 201231893

1, 347, 439, 1321, 152333, 458387, 579919, 201231893

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 -201231892
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 201231893 can be divided by 8 positive divisors. The sum of these divisors (counting 201231893) is 1, the average is 0.125.

Base conversion 201231893

Base System Value
2 Binary 1011111111101000111000010101
3 Ternary 112000122122021002
4 Quaternary 23333220320111
5 Quinary 403003410033
6 Senary 31545033045
8 Octal 1377507025
10 Decimal 201231893
12 Duodecimal 57485785
16 Hexadecimal bfe8e15
20 Vigesimal 32hdjed
36 Base36 3bt3it

Cryptographic Hash Functions

md5 858ff7ce99086dc1ead26461d74ce5a3
sha1 5850f7ec814fd6d61c15fadb28b92e1562227e4d
sha256 f1fea9c2a05c3175ebb656146743926716f88ac99bf83dd3c565c3d66c098cad
sha512 ef6c407e965af5100c17a145db62aaa5b66f03289f1f39bffa80f706922bf456c164812a57fbe11e72eec29e97ace57aa51b897d31df394db0b02d4eb12a2b19
ripemd-160 28bc8d036d12f73be2f108b44cf68e99f6ecda2b

201231893 as geometric shapes

Circle

Radius = n
Diameter 402463786
Circumference 1264377273.4335
Area 1.272165160996E+17

Sphere

Radius = n
Volume 3.4133360474118E+25
Surface area 5.0886606439842E+17
Circumference 1264377273.4335

Square

Length = n
Perimeter 804927572
Area 40494274760363449
Diagonal 284584872.26261

Cube

Length = n
Surface area 242965648562180694
Volume 8.1487395656901E+24
Space diagonal 348543862.77926

Equilateral Triangle

Length = n
Perimeter 603695679
Area 1.7534535325151E+16
Altitude 174271931.38963

Triangular Pyramid

Length = n
Surface area 1.7534535325151E+16
Volume 9.6033816750376E+23
Height 94861624.087537