201809148 (number)

201809148 is an even 9-digits composite number following 201809147 and preceding 201809149. In scientific notation, it is written as 2.01809148 × 10^8. The sum of its digits is 33. It has a total of 5 prime factors and 24 positive divisors. There are 65705136 positive integers (up to 201809148) that are relatively prime to 201809148.

Interesting facts

Basic properties

Name

Name two hundred one million eight hundred nine thousand one hundred forty-eight

Notation

Scientific notation 2.01809148 × 10^8
Engineering notation 2.01809148 × 10^6

Prime Factorization of 201809148

Prime Factorization 2 × 2 × 3 × 43 × 391103

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 100904574
Product of the distinct prime numbers

The prime factorization of 201809148 is 2 × 2 × 3 × 43 × 391103. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 6, 80, 93, 609, 640, 4128, 8407, 5180, 17189, 501063, 278166, 4335316, 7981777, 31042456, 84403994, 62989704, 303647856, 1677829684, 9361624833

Basic calculations (n = 201809148)

Multiplication

n×y
n×2 403618296
n×3 605427444
n×4 807236592
n×5 1009045740

Division

n÷y
n÷2 100904574
n÷3 67269716
n÷3 50452287
n÷5 40361829.6

Exponentiation

ny
n2 40726932216485904
n3 8.2190674912628E+24
n4 1.6586830077662E+33
n5 3.3473740459938E+41

Nth Root

y√n
2√n 14205.95466697
3√n 586.56158428392
4√n 119.18873548691
5√n 45.812940705852

Divisors of 201809148

1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 391103, 782206, 1173309, 1564412, 2346618, 4693236, 16817429, 33634858, 50452287, 67269716, 100904574, 201809148

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -201809147
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 201809148 can be divided by 24 positive divisors. The sum of these divisors (counting 201809148) is 1, the average is 0.041666666666667.

Base conversion 201809148

Base System Value
2 Binary 1100000001110101110011111100
3 Ternary 112001201222002220
4 Quaternary 30001311303330
5 Quinary 403130343043
6 Senary 32005245340
8 Octal 1401656374
10 Decimal 201809148
12 Duodecimal 57703850
16 Hexadecimal c075cfc
20 Vigesimal 33162h8
36 Base36 3c5gxo

Cryptographic Hash Functions

md5 20346c8184c16cefdce70837cdbefc03
sha1 23b24c6503334a38eee19c9a3aa31ccfeb5ee7f5
sha256 d66c646d23e9ca7592168b12b7a8d4b0f700f94896283fb5ae1a1c3699961d59
sha512 23b5d9b5b02672d8359c3128334d056d037ceb429f6539cda5a71b543cf986f72fbd71fc788852afd6898cd5dfdd53a63b1eb98738c4e5a7c06eebd6ddf6334e
ripemd-160 c5e328759ce91ae1e921c0158519c0e6d0d123dc

201809148 as geometric shapes

Circle

Radius = n
Diameter 403618296
Circumference 1268004273.568
Area 1.2794743105456E+17

Sphere

Radius = n
Volume 3.442794939988E+25
Surface area 5.1178972421825E+17
Circumference 1268004273.568

Square

Length = n
Perimeter 807236592
Area 40726932216485904
Diagonal 285401234.11256

Cube

Length = n
Surface area 244361593298915424
Volume 8.2190674912628E+24
Space diagonal 349543697.76819

Equilateral Triangle

Length = n
Perimeter 605427444
Area 1.7635278958842E+16
Altitude 174771848.88409

Triangular Pyramid

Length = n
Surface area 1.7635278958842E+16
Volume 9.6862639301697E+23
Height 95133744.704186