201812240 (number)

201812240 is an even 9-digits composite number following 201812239 and preceding 201812241. In scientific notation, it is written as 2.01812240 × 10^8. The sum of its digits is 20. It has a total of 7 prime factors and 40 positive divisors. There are 68961792 positive integers (up to 201812240) that are relatively prime to 201812240.

Interesting facts

Basic properties

Name

Name two hundred one million eight hundred twelve thousand two hundred forty

Notation

Scientific notation 2.01812240 × 10^8
Engineering notation 2.01812240 × 10^6

Prime Factorization of 201812240

Prime Factorization 2 × 2 × 2 × 2 × 35 × 647 × 557

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 25226530
Product of the distinct prime numbers

The prime factorization of 201812240 is 2 × 2 × 2 × 2 × 35 × 647 × 557. Since it has a total of 7 prime factors.

Most popular turbo-numbers

6, 3, 33, 68, 6, 803, 4007, 9724, 46675, 29841, 319360, 336509, 6858433, 6314872, 77183894, 56011339, 500087043, 925237945, 2263364419, 9357432350

Basic calculations (n = 201812240)

Multiplication

n×y
n×2 403624480
n×3 605436720
n×4 807248960
n×5 1009061200

Division

n÷y
n÷2 100906120
n÷3 67270746.666667
n÷3 50453060
n÷5 40362448

Exponentiation

ny
n2 40728180213817600
n3 8.2194452800742E+24
n4 1.6587846635292E+33
n5 3.3476304862447E+41

Nth Root

y√n
2√n 14206.063494156
3√n 586.56457991812
4√n 119.18919201906
5√n 45.81308108873

Divisors of 201812240

1, 2, 4, 8, 16, 35, 70, 140, 280, 557, 560, 647, 1114, 1294, 2228, 2588, 4456, 5176, 8912, 10352, 19495, 22645, 38990, 45290, 77980, 90580, 155960, 181160, 311920, 360379, 362320, 720758, 1441516, 2883032, 5766064, 12613265, 25226530, 50453060, 100906120, 201812240

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -201812239
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 201812240 can be divided by 40 positive divisors. The sum of these divisors (counting 201812240) is 1, the average is 0.025.

Base conversion 201812240

Base System Value
2 Binary 1100000001110110100100010000
3 Ternary 112001202010100102
4 Quaternary 30001312210100
5 Quinary 403130442430
6 Senary 32005311532
8 Octal 1401664420
10 Decimal 201812240
12 Duodecimal 577055a8
16 Hexadecimal c076910
20 Vigesimal 3316ac0
36 Base36 3c5jbk

Cryptographic Hash Functions

md5 afe6df3218da9160eca9cd3c671ff959
sha1 3ac9449a1246d9af2a20741355529e651b694b09
sha256 5abd28ee25433b421b418479edaec177c7e631d12ff74a7965c9dd234e15e739
sha512 d30a771755f42c8bd2907af26fe2e378afad14061741a495bcf5cf04907af03e705049d1149c534e2f92e8f15c7ca41c5bcbc56ef22166986c251f4efb6ca057
ripemd-160 d58db1be7dd01e02f5335f0932993fab1e64da29

201812240 as geometric shapes

Circle

Radius = n
Diameter 403624480
Circumference 1268023701.177
Area 1.2795135175381E+17

Sphere

Radius = n
Volume 3.4429531877953E+25
Surface area 5.1180540701524E+17
Circumference 1268023701.177

Square

Length = n
Perimeter 807248960
Area 40728180213817600
Diagonal 285405606.86089

Cube

Length = n
Surface area 244369081282905600
Volume 8.2194452800742E+24
Space diagonal 349549053.26928

Equilateral Triangle

Length = n
Perimeter 605436720
Area 1.7635819357538E+16
Altitude 174774526.63464

Triangular Pyramid

Length = n
Surface area 1.7635819357538E+16
Volume 9.6867091585537E+23
Height 95135202.286965