61043081 (number)

61043081 is an odd 8-digits composite number following 61043080 and preceding 61043082. In scientific notation, it is written as 6.1043081 × 10^7. The sum of its digits is 23. It has a total of 4 prime factors and 16 positive divisors. There are 51638400 positive integers (up to 61043081) that are relatively prime to 61043081.

Interesting facts

Basic properties

Name

Name sixty-one million forty-three thousand eighty-one

Notation

Scientific notation 6.1043081 × 10^7
Engineering notation 6.1043081 × 10^6

Prime Factorization of 61043081

Prime Factorization 11 × 23 × 37 × 6521

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 61043081
Product of the distinct prime numbers

The prime factorization of 61043081 is 11 × 23 × 37 × 6521. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 4, 22, 38, 886, 582, 1310, 3689, 50382, 57834, 719801, 820566, 3278453, 342684, 74958512, 77942820, 556884657, 955301654, 7228907374, 3696647539

Basic calculations (n = 61043081)

Multiplication

n×y
n×2 122086162
n×3 183129243
n×4 244172324
n×5 305215405

Division

n÷y
n÷2 30521540.5
n÷3 20347693.666667
n÷3 15260770.25
n÷5 12208616.2

Exponentiation

ny
n2 3726257737972561
n3 2.2746225292594E+23
n4 1.38849967298E+31
n5 8.4758298006194E+38

Nth Root

y√n
2√n 7813.007167538
3√n 393.74236766931
4√n 88.391216574601
5√n 36.068434193357

Divisors of 61043081

1, 11, 23, 37, 253, 407, 851, 6521, 9361, 71731, 149983, 241277, 1649813, 2654047, 5549371, 61043081

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -61043080
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 61043081 can be divided by 16 positive divisors. The sum of these divisors (counting 61043081) is 1, the average is 0.0625.

Base conversion 61043081

Base System Value
2 Binary 11101000110111000110001001
3 Ternary 11020212022100212
4 Quaternary 3220313012021
5 Quinary 111111334311
6 Senary 10020210505
8 Octal 350670611
10 Decimal 61043081
12 Duodecimal 18539a35
16 Hexadecimal 3a37189
20 Vigesimal j1a7e1
36 Base36 10cd55

Cryptographic Hash Functions

md5 b22dc74f55272334d2cc62245c3fd288
sha1 94f80c370b0283d5a1a3346713b707e33329a801
sha256 25ca6c3cae0ef36ca8fb7c32fc39fcb774e8437920f131df3d3664dbc99f6394
sha512 df585d8a6a9de6842a7f0c3ad3ea2adfd64c6f5eec7d887bea5c5d6468de0abbc2d2ac2a0b09eca41982719d1eececbfba9deca0b3cd2cb1569a31e4444fa25a
ripemd-160 68fe64dd968252768078836d840664123a817c32

61043081 as geometric shapes

Circle

Radius = n
Diameter 122086162
Circumference 383544989.64417
Area 1.1706383934997E+16

Sphere

Radius = n
Volume 9.527916570148E+23
Surface area 4.6825535739987E+16
Circumference 383544989.64417

Square

Length = n
Perimeter 244172324
Area 3726257737972561
Diagonal 86327953.039239

Cube

Length = n
Surface area 22357546427835366
Volume 2.2746225292594E+23
Space diagonal 105729717.74254

Equilateral Triangle

Length = n
Perimeter 183129243
Area 1.6135169310663E+15
Altitude 52864858.871271

Triangular Pyramid

Length = n
Surface area 1.6135169310663E+15
Volume 2.680668358465E+22
Height 28775984.346413