201218742 (number)

201218742 is an even 9-digits composite number following 201218741 and preceding 201218743. In scientific notation, it is written as 2.01218742 × 10^8. The sum of its digits is 27. It has a total of 5 prime factors and 32 positive divisors. There are 66861936 positive integers (up to 201218742) that are relatively prime to 201218742.

Interesting facts

Basic properties

Name

Name two hundred one million two hundred eighteen thousand seven hundred forty-two

Notation

Scientific notation 2.01218742 × 10^8
Engineering notation 2.01218742 × 10^6

Prime Factorization of 201218742

Prime Factorization 2 × 27 × 3 × 349 × 3559

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 201218742
Product of the distinct prime numbers

The prime factorization of 201218742 is 2 × 27 × 3 × 349 × 3559. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 2, 61, 69, 870, 833, 2661, 8447, 37852, 24297, 341012, 273484, 5806607, 180130, 41577291, 40669530, 964984217, 8225741, 1414324528, 7059843260

Basic calculations (n = 201218742)

Multiplication

n×y
n×2 402437484
n×3 603656226
n×4 804874968
n×5 1006093710

Division

n÷y
n÷2 100609371
n÷3 67072914
n÷3 50304685.5
n÷5 40243748.4

Exponentiation

ny
n2 40488982132062564
n3 8.1471420494741E+24
n4 1.6393576740905E+33
n5 3.2986948886853E+41

Nth Root

y√n
2√n 14185.15921659
3√n 585.98901733271
4√n 119.10146605559
5√n 45.78610352471

Divisors of 201218742

1, 2, 3, 6, 27, 54, 81, 162, 349, 698, 1047, 2094, 3559, 7118, 9423, 10677, 18846, 21354, 28269, 56538, 96093, 192186, 288279, 576558, 1242091, 2484182, 3726273, 7452546, 33536457, 67072914, 100609371, 201218742

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -201218741
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 201218742 can be divided by 32 positive divisors. The sum of these divisors (counting 201218742) is 1, the average is 0.03125.

Base conversion 201218742

Base System Value
2 Binary 1011111111100101101010110110
3 Ternary 112000121222020000
4 Quaternary 23333211222312
5 Quinary 403002444432
6 Senary 31544452130
8 Octal 1377455266
10 Decimal 201218742
12 Duodecimal 5747a046
16 Hexadecimal bfe5ab6
20 Vigesimal 32hc6h2
36 Base36 3bstdi

Cryptographic Hash Functions

md5 e139ad8c520b77f36fb2587f3ed4b021
sha1 e63406b033450f98b5a4d98b60e5720b64d1992d
sha256 67297a88415202d442f34bff055390bde77d1f35f0e565b6513c72de918eeee3
sha512 d7e16b39cb5198b9fb38af51480d081f25b891bdf98e969fcb850095f044815d6a84fe2e0936319db080f62703f14a6540163ac9b7d14878f3fd17b144443beb
ripemd-160 6403fceced52d7b1594ecde2f28fdaad09403041

201218742 as geometric shapes

Circle

Radius = n
Diameter 402437484
Circumference 1264294643.2636
Area 1.2719988881742E+17

Sphere

Radius = n
Volume 3.412666881384E+25
Surface area 5.0879955526966E+17
Circumference 1264294643.2636

Square

Length = n
Perimeter 804874968
Area 40488982132062564
Diagonal 284566273.94005

Cube

Length = n
Surface area 242933892792375384
Volume 8.1471420494741E+24
Space diagonal 348521084.57909

Equilateral Triangle

Length = n
Perimeter 603656226
Area 1.753224354987E+16
Altitude 174260542.28955

Triangular Pyramid

Length = n
Surface area 1.753224354987E+16
Volume 9.601498984122E+23
Height 94855424.646684