201238840 (number)

201238840 is an even 9-digits composite number following 201238839 and preceding 201238841. In scientific notation, it is written as 2.01238840 × 10^8. The sum of its digits is 28. It has a total of 7 prime factors and 64 positive divisors. There are 72960000 positive integers (up to 201238840) that are relatively prime to 201238840.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.01238840 × 10^8
Engineering notation 2.01238840 × 10^6

Prime Factorization of 201238840

Prime Factorization 2 × 2 × 2 × 5 × 11 × 601 × 761

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 50309710
Product of the distinct prime numbers

The prime factorization of 201238840 is 2 × 2 × 2 × 5 × 11 × 601 × 761. Since it has a total of 7 prime factors.

Most popular turbo-numbers

5, 10, 21, 91, 232, 673, 3978, 6031, 54990, 76808, 244490, 436179, 3720563, 9683619, 94529264, 28674195, 149313910, 977442120, 6725153038, 9516773017

Basic calculations (n = 201238840)

Multiplication

n×y
n×2 402477680
n×3 603716520
n×4 804955360
n×5 1006194200

Division

n÷y
n÷2 100619420
n÷3 67079613.333333
n÷3 50309710
n÷5 40247768

Exponentiation

ny
n2 40497070724545600
n3 8.1495835360055E+24
n4 1.6400127372688E+33
n5 3.3003426083321E+41

Nth Root

y√n
2√n 14185.867615342
3√n 586.00852647496
4√n 119.10443994806
5√n 45.787018123755

Divisors of 201238840

1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 601, 761, 1202, 1522, 2404, 3005, 3044, 3805, 4808, 6010, 6088, 6611, 7610, 8371, 12020, 13222, 15220, 16742, 24040, 26444, 30440, 33055, 33484, 41855, 52888, 66110, 66968, 83710, 132220, 167420, 264440, 334840, 457361, 914722, 1829444, 2286805, 3658888, 4573610, 5030971, 9147220, 10061942, 18294440, 20123884, 25154855, 40247768, 50309710, 100619420, 201238840

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -201238839
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 201238840 can be divided by 64 positive divisors. The sum of these divisors (counting 201238840) is 1, the average is 0.015625.

Base conversion 201238840

Base System Value
2 Binary 1011111111101010100100111000
3 Ternary 112000122222210101
4 Quaternary 23333222210320
5 Quinary 403004120330
6 Senary 31545125144
8 Octal 1377524470
10 Decimal 201238840
12 Duodecimal 574897b4
16 Hexadecimal bfea938
20 Vigesimal 32heh20
36 Base36 3bt8vs

Cryptographic Hash Functions

md5 2cf91868eae3288935c4c1ac6a786f1e
sha1 cc7d1943d1d442a680c6ad78d6e3f808867807dd
sha256 0cb16e348947775eca87dbf79e3c5db830a852c15a5fe66deae6044681ab0dcf
sha512 ce3615f5ac33213e79310c28b2895ff35cbb8b59f671ea6fb47a1f9c79a046afd43b029dd921e97dcf6ec93e202e0dc3c9c24f4928a6f043f4ce6220f109830f
ripemd-160 8d07aafff2dff2a5c5503743ea3397fc4e88138a

201238840 as geometric shapes

Circle

Radius = n
Diameter 402477680
Circumference 1264420922.7219
Area 1.2722529988014E+17

Sphere

Radius = n
Volume 3.4136895688708E+25
Surface area 5.0890119952055E+17
Circumference 1264420922.7219

Square

Length = n
Perimeter 804955360
Area 40497070724545600
Diagonal 284594696.80423

Cube

Length = n
Surface area 242982424347273600
Volume 8.1495835360055E+24
Space diagonal 348555895.33622

Equilateral Triangle

Length = n
Perimeter 603716520
Area 1.7535746013156E+16
Altitude 174277947.66811

Triangular Pyramid

Length = n
Surface area 1.7535746013156E+16
Volume 9.6043763035929E+23
Height 94864898.934743