201420912 (number)

201420912 is an even 9-digits composite number following 201420911 and preceding 201420913. In scientific notation, it is written as 2.01420912 × 10^8. The sum of its digits is 21. It has a total of 8 prime factors and 80 positive divisors. There are 52316160 positive integers (up to 201420912) that are relatively prime to 201420912.

Interesting facts

Basic properties

Name

Name two hundred one million four hundred twenty thousand nine hundred twelve

Notation

Scientific notation 2.01420912 × 10^8
Engineering notation 2.01420912 × 10^6

Prime Factorization of 201420912

Prime Factorization 2 × 2 × 2 × 2 × 7 × 3 × 11 × 54497

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 25177614
Product of the distinct prime numbers

The prime factorization of 201420912 is 2 × 2 × 2 × 2 × 7 × 3 × 11 × 54497. Since it has a total of 8 prime factors.

Most popular turbo-numbers

8, 2, 61, 84, 999, 256, 1200, 7536, 64150, 54521, 407136, 557982, 8003371, 3472392, 91979393, 50279846, 789583144, 385842070, 6415366907, 2279763031

Basic calculations (n = 201420912)

Multiplication

n×y
n×2 402841824
n×3 604262736
n×4 805683648
n×5 1007104560

Division

n÷y
n÷2 100710456
n÷3 67140304
n÷3 50355228
n÷5 40284182.4

Exponentiation

ny
n2 40570383790911744
n3 8.1717237033555E+24
n4 1.6459560409419E+33
n5 3.3152996687842E+41

Nth Root

y√n
2√n 14192.28353719
3√n 586.18520473239
4√n 119.13137091963
5√n 45.795300340637

Divisors of 201420912

1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 33, 42, 44, 48, 56, 66, 77, 84, 88, 112, 132, 154, 168, 176, 231, 264, 308, 336, 462, 528, 616, 924, 1232, 1848, 3696, 54497, 108994, 163491, 217988, 326982, 381479, 435976, 599467, 653964, 762958, 871952, 1144437, 1198934, 1307928, 1525916, 1798401, 2288874, 2397868, 2615856, 3051832, 3596802, 4196269, 4577748, 4795736, 6103664, 7193604, 8392538, 9155496, 9591472, 12588807, 14387208, 16785076, 18310992, 25177614, 28774416, 33570152, 50355228, 67140304, 100710456, 201420912

80 divisors

τ Total Divisors 80
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -201420911
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0125
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 80
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 201420912 can be divided by 80 positive divisors. The sum of these divisors (counting 201420912) is 1, the average is 0.0125.

Base conversion 201420912

Base System Value
2 Binary 1100000000010111000001110000
3 Ternary 112001000020112210
4 Quaternary 30000113001300
5 Quinary 403030432122
6 Senary 31553052120
8 Octal 1400270160
10 Decimal 201420912
12 Duodecimal 57557040
16 Hexadecimal c017070
20 Vigesimal 32ihc5c
36 Base36 3bx5dc

Cryptographic Hash Functions

md5 4a09c3c646254b0ee6eb0b70511c4e6d
sha1 08792d083ae534c00e190a94d6106031cc8a3099
sha256 816d556a09948d26ba56fdb2e883d984ddcc79a70bebf09d9a3f545cd999e3e8
sha512 6ef09deda0d103dfc3688a1f8588d7a324651bc1b43ce381205e14119db96a86509ee4d3daf7c3ad0cfe134998f4b521f4d95113e536e8d02309e1ec3cb8ba75
ripemd-160 b0b471d02e170001429f5e2ca05794db564a2d06

201420912 as geometric shapes

Circle

Radius = n
Diameter 402841824
Circumference 1265564914.8371
Area 1.2745561967085E+17

Sphere

Radius = n
Volume 3.4229636204836E+25
Surface area 5.0982247868339E+17
Circumference 1265564914.8371

Square

Length = n
Perimeter 805683648
Area 40570383790911744
Diagonal 284852185.49596

Cube

Length = n
Surface area 243422302745470464
Volume 8.1717237033555E+24
Space diagonal 348871253.29086

Equilateral Triangle

Length = n
Perimeter 604262736
Area 1.7567491502107E+16
Altitude 174435626.64543

Triangular Pyramid

Length = n
Surface area 1.7567491502107E+16
Volume 9.6304687410425E+23
Height 94950728.498653