201405438 (number)

201405438 is an even 9-digits composite number following 201405437 and preceding 201405439. In scientific notation, it is written as 2.01405438 × 10^8. The sum of its digits is 27. It has a total of 5 prime factors and 32 positive divisors. There are 61796160 positive integers (up to 201405438) that are relatively prime to 201405438.

Interesting facts

Basic properties

Name

Name two hundred one million four hundred five thousand four hundred thirty-eight

Notation

Scientific notation 2.01405438 × 10^8
Engineering notation 2.01405438 × 10^6

Prime Factorization of 201405438

Prime Factorization 2 × 9 × 13 × 1997 × 431

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 201405438
Product of the distinct prime numbers

The prime factorization of 201405438 is 2 × 9 × 13 × 1997 × 431. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 1, 77, 57, 215, 296, 2388, 8282, 6947, 76981, 342980, 8307, 5508459, 4281414, 78939284, 3095375, 475417509, 546928021, 4006783378, 1478282868

Basic calculations (n = 201405438)

Multiplication

n×y
n×2 402810876
n×3 604216314
n×4 805621752
n×5 1007027190

Division

n÷y
n÷2 100702719
n÷3 67135146
n÷3 50351359.5
n÷5 40281087.6

Exponentiation

ny
n2 40564150455971844
n3 8.1698404896829E+24
n4 1.6454503022147E+33
n5 3.3140263882479E+41

Nth Root

y√n
2√n 14191.73837132
3√n 586.17019327858
4√n 119.12908281071
5√n 45.79459668157

Divisors of 201405438

1, 2, 9, 13, 18, 26, 117, 234, 431, 862, 1997, 3879, 3994, 5603, 7758, 11206, 17973, 25961, 35946, 50427, 51922, 100854, 233649, 467298, 860707, 1721414, 7746363, 11189191, 15492726, 22378382, 100702719, 201405438

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 -201405437
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 201405438 can be divided by 32 positive divisors. The sum of these divisors (counting 201405438) is 1, the average is 0.03125.

Base conversion 201405438

Base System Value
2 Binary 1100000000010011001111111110
3 Ternary 112000222110022200
4 Quaternary 30000103033332
5 Quinary 403024433223
6 Senary 31552452330
8 Octal 1400231776
10 Decimal 201405438
12 Duodecimal 5754a0a6
16 Hexadecimal c0133fe
20 Vigesimal 32ifdbi
36 Base36 3bwtfi

Cryptographic Hash Functions

md5 886a5488c211111dffd24ce919b00f7a
sha1 1822e64a29a01ec3f56aa23a08cf3017cd8aec12
sha256 56338f2b7407e867682701a1c7d38c2c64f6d6efb87bde002459b4376a5c9872
sha512 51540ee63aa4ad0732db19a8cce0fdc286c5cfac72704b2db9c42b80a7115c852f6c0fdc3e64bc021d28be1939df2f4f13674713fd9bd4489eb655185f3815d6
ripemd-160 9da0e8c5beb85e5a30e36df43f432a96935e604c

201405438 as geometric shapes

Circle

Radius = n
Diameter 402810876
Circumference 1265467688.8277
Area 1.2743603707159E+17

Sphere

Radius = n
Volume 3.4221747817851E+25
Surface area 5.0974414828637E+17
Circumference 1265467688.8277

Square

Length = n
Perimeter 805621752
Area 40564150455971844
Diagonal 284830301.95529

Cube

Length = n
Surface area 243384902735831064
Volume 8.1698404896829E+24
Space diagonal 348844451.53666

Equilateral Triangle

Length = n
Perimeter 604216314
Area 1.7564792388903E+16
Altitude 174422225.76833

Triangular Pyramid

Length = n
Surface area 1.7564792388903E+16
Volume 9.6282493524453E+23
Height 94943433.985098