201457940 (number)

201457940 is an even 9-digits composite number following 201457939 and preceding 201457941. In scientific notation, it is written as 2.01457940 × 10^8. The sum of its digits is 32. It has a total of 4 prime factors and 12 positive divisors. There are 80583168 positive integers (up to 201457940) that are relatively prime to 201457940.

Interesting facts

Basic properties

Name

Name two hundred one million four hundred fifty-seven thousand nine hundred forty

Notation

Scientific notation 2.01457940 × 10^8
Engineering notation 2.01457940 × 10^6

Prime Factorization of 201457940

Prime Factorization 2 × 2 × 5 × 10072897

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 100728970
Product of the distinct prime numbers

The prime factorization of 201457940 is 2 × 2 × 5 × 10072897. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 2, 97, 58, 398, 841, 2807, 6716, 86765, 31663, 544600, 988368, 2098936, 8817381, 32749700, 78316300, 9388214, 676198897, 4837677921, 8815661781

Basic calculations (n = 201457940)

Multiplication

n×y
n×2 402915880
n×3 604373820
n×4 805831760
n×5 1007289700

Division

n÷y
n÷2 100728970
n÷3 67152646.666667
n÷3 50364485
n÷5 40291588

Exponentiation

ny
n2 40585301589043600
n3 8.1762312524075E+24
n4 1.6471667050736E+33
n5 3.3183481124072E+41

Nth Root

y√n
2√n 14193.587988948
3√n 586.22112277689
4√n 119.13684563957
5√n 45.796983962945

Divisors of 201457940

1, 2, 4, 5, 10, 20, 10072897, 20145794, 40291588, 50364485, 100728970, 201457940

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -201457939
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 201457940 can be divided by 12 positive divisors. The sum of these divisors (counting 201457940) is 1, the average is 0.083333333333333.

Base conversion 201457940

Base System Value
2 Binary 1100000000100000000100010100
3 Ternary 112001002010100012
4 Quaternary 30000200010110
5 Quinary 403033123230
6 Senary 31553535352
8 Octal 1400400424
10 Decimal 201457940
12 Duodecimal 57574558
16 Hexadecimal c020114
20 Vigesimal 32j24h0
36 Base36 3bxxxw

Cryptographic Hash Functions

md5 f612fbcf8d0e0ad313e7bc5808f38990
sha1 376dff3d82c324fefcdf8401b1082f01acdd2b95
sha256 0a31cf3b217417cb50180bbc22a79df8253431df311359d8d08fe59b4870a94b
sha512 c8312d52a72f82001da4856fa37d2fd1f8f2a061b5cc881e463ba45b01eabfbe5acc8400afd78fc1e4489b045cd1b7c12add7bfbeaafa3a05c50b533f014be40
ripemd-160 a86cb56d8ad3cab9e020956992d213798c3a0e43

201457940 as geometric shapes

Circle

Radius = n
Diameter 402915880
Circumference 1265797568.6227
Area 1.2750248531587E+17

Sphere

Radius = n
Volume 3.4248517382153E+25
Surface area 5.1000994126346E+17
Circumference 1265797568.6227

Square

Length = n
Perimeter 805831760
Area 40585301589043600
Diagonal 284904550.99575

Cube

Length = n
Surface area 243511809534261600
Volume 8.1762312524075E+24
Space diagonal 348935387.66816

Equilateral Triangle

Length = n
Perimeter 604373820
Area 1.7573951098182E+16
Altitude 174467693.83408

Triangular Pyramid

Length = n
Surface area 1.7573951098182E+16
Volume 9.6357809385445E+23
Height 94968183.665248