201864809 (number)

201864809 is an odd 9-digits composite number following 201864808 and preceding 201864810. In scientific notation, it is written as 2.01864809 × 10^8. The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors. There are 199670080 positive integers (up to 201864809) that are relatively prime to 201864809.

Interesting facts

Basic properties

Name

Name two hundred one million eight hundred sixty-four thousand eight hundred nine

Notation

Scientific notation 2.01864809 × 10^8
Engineering notation 2.01864809 × 10^6

Prime Factorization of 201864809

Prime Factorization 107 × 977 × 1931

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 201864809
Product of the distinct prime numbers

The prime factorization of 201864809 is 107 × 977 × 1931. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 6, 2, 23, 781, 400, 9388, 1093, 957, 87347, 129827, 543741, 2576525, 5653438, 87482691, 62550498, 837015850, 74746950, 4127903982, 1669997573

Basic calculations (n = 201864809)

Multiplication

n×y
n×2 403729618
n×3 605594427
n×4 807459236
n×5 1009324045

Division

n÷y
n÷2 100932404.5
n÷3 67288269.666667
n÷3 50466202.25
n÷5 40372961.8

Exponentiation

ny
n2 40749401112606481
n3 8.2258700724607E+24
n4 1.6605136910361E+33
n5 3.3519927908289E+41

Nth Root

y√n
2√n 14207.913604749
3√n 586.61550586201
4√n 119.19695300111
5√n 45.815467561388

Divisors of 201864809

1, 107, 977, 1931, 104539, 206617, 1886587, 201864809

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 -201864808
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 201864809 can be divided by 8 positive divisors. The sum of these divisors (counting 201864809) is 1, the average is 0.125.

Base conversion 201864809

Base System Value
2 Binary 1100000010000011011001101001
3 Ternary 112001211210110102
4 Quaternary 30002003121221
5 Quinary 403134133214
6 Senary 32010355145
8 Octal 1402033151
10 Decimal 201864809
12 Duodecimal 5772bab5
16 Hexadecimal c083669
20 Vigesimal 331d209
36 Base36 3c6nvt

Cryptographic Hash Functions

md5 d2df64c88db0bec4fe44ca622abb7593
sha1 7c43569b6de56772bcce6a28ef6c1af958934bbb
sha256 9a1d19125416b9d052450272b3b3985cfbe305bd29611478d8fef897efe7aa33
sha512 28c41f674457b19b86d166a3ff959cc08307831a1f0788d8f7779d485b7447d7bdeb083e1b75f37eaccac2f3f1c6b538c96eec1e453d4ba28af718a05dfb878f
ripemd-160 4965a698d5acb242b00661572d51d60453908eb6

201864809 as geometric shapes

Circle

Radius = n
Diameter 403729618
Circumference 1268354001.9454
Area 1.2801801917355E+17

Sphere

Radius = n
Volume 3.4456443985369E+25
Surface area 5.1207207669419E+17
Circumference 1268354001.9454

Square

Length = n
Perimeter 807459236
Area 40749401112606481
Diagonal 285479950.65365

Cube

Length = n
Surface area 244496406675638886
Volume 8.2258700724607E+24
Space diagonal 349640105.44819

Equilateral Triangle

Length = n
Perimeter 605594427
Area 1.764500827626E+16
Altitude 174820052.72409

Triangular Pyramid

Length = n
Surface area 1.764500827626E+16
Volume 9.6942808489941E+23
Height 95159983.551218