201391461 (number)

201391461 is an odd 9-digits composite number following 201391460 and preceding 201391462. In scientific notation, it is written as 2.01391461 × 10^8. The sum of its digits is 27. It has a total of 5 prime factors and 32 positive divisors. There are 131689584 positive integers (up to 201391461) that are relatively prime to 201391461.

Interesting facts

Basic properties

Name

Name two hundred one million three hundred ninety-one thousand four hundred sixty-one

Notation

Scientific notation 2.01391461 × 10^8
Engineering notation 2.01391461 × 10^6

Prime Factorization of 201391461

Prime Factorization 3 × 9 × 79 × 263 × 359

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 201391461
Product of the distinct prime numbers

The prime factorization of 201391461 is 3 × 9 × 79 × 263 × 359. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 8, 81, 3, 178, 226, 9573, 2021, 54676, 76280, 889420, 846154, 3993569, 7414272, 87956979, 95875365, 847002010, 426509217, 7291166709, 8327844342

Basic calculations (n = 201391461)

Multiplication

n×y
n×2 402782922
n×3 604174383
n×4 805565844
n×5 1006957305

Division

n÷y
n÷2 100695730.5
n÷3 67130487
n÷3 50347865.25
n÷5 40278292.2

Exponentiation

ny
n2 40558520563714521
n3 8.168139712325E+24
n4 1.6449935903173E+33
n5 3.3128766248963E+41

Nth Root

y√n
2√n 14191.245928388
3√n 586.15663341578
4√n 119.1270159468
5√n 45.793961059362

Divisors of 201391461

1, 3, 9, 27, 79, 237, 263, 359, 711, 789, 1077, 2133, 2367, 3231, 7101, 9693, 20777, 28361, 62331, 85083, 94417, 186993, 255249, 283251, 560979, 765747, 849753, 2549259, 7458943, 22376829, 67130487, 201391461

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 -201391460
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 201391461 can be divided by 32 positive divisors. The sum of these divisors (counting 201391461) is 1, the average is 0.03125.

Base conversion 201391461

Base System Value
2 Binary 1100000000001111110101100101
3 Ternary 112000221202011000
4 Quaternary 30000033311211
5 Quinary 403024011321
6 Senary 31552303513
8 Octal 1400176545
10 Decimal 201391461
12 Duodecimal 57541b99
16 Hexadecimal c00fd65
20 Vigesimal 32idid1
36 Base36 3bwin9

Cryptographic Hash Functions

md5 91a07d82619252b34805f9d36c91787c
sha1 051325b5465937b1bdf100365f5cb0cc1fc56492
sha256 8bb59cf1f4af3675c35f73fc9c12374db7e2defe17c0a60bdfc89b1bf0825251
sha512 ee9d65e7ab72e0d11f0ff1742935c39f5b0804ee71f2c720da281a1577e64153536f31409017e6aedf82b71479392f1974933545cbe27e7648e5003ca9026909
ripemd-160 9bc28aec495807cd032effa5dbb44878a69cb6a8

201391461 as geometric shapes

Circle

Radius = n
Diameter 402782922
Circumference 1265379868.7466
Area 1.2741835024344E+17

Sphere

Radius = n
Volume 3.4214623618314E+25
Surface area 5.0967340097374E+17
Circumference 1265379868.7466

Square

Length = n
Perimeter 805565844
Area 40558520563714521
Diagonal 284810535.49233

Cube

Length = n
Surface area 243351123382287126
Volume 8.168139712325E+24
Space diagonal 348820242.66253

Equilateral Triangle

Length = n
Perimeter 604174383
Area 1.7562354574045E+16
Altitude 174410121.33126

Triangular Pyramid

Length = n
Surface area 1.7562354574045E+16
Volume 9.6262449671069E+23
Height 94936845.164111