201491213 (number)

201491213 is an odd 9-digits composite number following 201491212 and preceding 201491214. In scientific notation, it is written as 2.01491213 × 10^8. The sum of its digits is 23. It has a total of 4 prime factors and 16 positive divisors. There are 152156160 positive integers (up to 201491213) that are relatively prime to 201491213.

Interesting facts

Basic properties

Name

Name two hundred one million four hundred ninety-one thousand two hundred thirteen

Notation

Scientific notation 2.01491213 × 10^8
Engineering notation 2.01491213 × 10^6

Prime Factorization of 201491213

Prime Factorization 77 × 53 × 509 × 97

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 201491213
Product of the distinct prime numbers

The prime factorization of 201491213 is 77 × 53 × 509 × 97. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 7, 98, 83, 94, 947, 3979, 3527, 11525, 5873, 721027, 669893, 890288, 6437562, 53522598, 61413765, 558737951, 214093994, 3605236354, 9132411978

Basic calculations (n = 201491213)

Multiplication

n×y
n×2 402982426
n×3 604473639
n×4 805964852
n×5 1007456065

Division

n÷y
n÷2 100745606.5
n÷3 67163737.666667
n÷3 50372803.25
n÷5 40298242.6

Exponentiation

ny
n2 40598708916211369
n3 8.1802831057613E+24
n4 1.6482551656633E+33
n5 3.3210893266301E+41

Nth Root

y√n
2√n 14194.76005433
3√n 586.25339462758
4√n 119.14176452584
5√n 45.798496638383

Divisors of 201491213

1, 53, 77, 97, 509, 4081, 5141, 7469, 26977, 39193, 49373, 395857, 2077229, 2616769, 3801721, 201491213

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 -201491212
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 201491213 can be divided by 16 positive divisors. The sum of these divisors (counting 201491213) is 1, the average is 0.0625.

Base conversion 201491213

Base System Value
2 Binary 1100000000101000001100001101
3 Ternary 112001010210222112
4 Quaternary 30000220030031
5 Quinary 403040204323
6 Senary 31554353405
8 Octal 1400501415
10 Decimal 201491213
12 Duodecimal 5758b865
16 Hexadecimal c02830d
20 Vigesimal 32j680d
36 Base36 3bynm5

Cryptographic Hash Functions

md5 4eafd9076eaea09bb846c3b25913877d
sha1 cddb443e6772e019ba6dc57af25ed91d3486af4d
sha256 c88546b8cf305e0886c5bf7044f58f64100c136af4798607b65d12c336fa987b
sha512 e5b4e1539db1bc12a2909acf33b2a2b4995914d517b748ddbc64b20876106ab63d4da94be2b5213951dacf84af32fc316acb46af60fbba8ae8d13e926d10c2d8
ripemd-160 066bfb4d65738efcce793ee97aff62035fd99aa2

201491213 as geometric shapes

Circle

Radius = n
Diameter 402982426
Circumference 1266006629.0474
Area 1.275446056764E+17

Sphere

Radius = n
Volume 3.4265489745793E+25
Surface area 5.101784227056E+17
Circumference 1266006629.0474

Square

Length = n
Perimeter 805964852
Area 40598708916211369
Diagonal 284951606.12361

Cube

Length = n
Surface area 243592253497268214
Volume 8.1802831057613E+24
Space diagonal 348993018.19468

Equilateral Triangle

Length = n
Perimeter 604473639
Area 1.7579756641144E+16
Altitude 174496509.09734

Triangular Pyramid

Length = n
Surface area 1.7579756641144E+16
Volume 9.640556093516E+23
Height 94983868.707869