61042388 (number)

61042388 is an even 8-digits composite number following 61042387 and preceding 61042389. In scientific notation, it is written as 6.1042388 × 10^7. The sum of its digits is 32. It has a total of 4 prime factors and 12 positive divisors. There are 27746520 positive integers (up to 61042388) that are relatively prime to 61042388.

Interesting facts

Basic properties

Name

Name sixty-one million forty-two thousand three hundred eighty-eight

Notation

Scientific notation 6.1042388 × 10^7
Engineering notation 6.1042388 × 10^6

Prime Factorization of 61042388

Prime Factorization 2 × 2 × 11 × 1387327

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 30521194
Product of the distinct prime numbers

The prime factorization of 61042388 is 2 × 2 × 11 × 1387327. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 5, 9, 46, 295, 542, 8923, 668, 73881, 1330, 27960, 323113, 8131898, 7278775, 91367016, 75322499, 5712393, 240249900, 3377571678, 2229406089

Basic calculations (n = 61042388)

Multiplication

n×y
n×2 122084776
n×3 183127164
n×4 244169552
n×5 305211940

Division

n÷y
n÷2 30521194
n÷3 20347462.666667
n÷3 15260597
n÷5 12208477.6

Exponentiation

ny
n2 3726173132742544
n3 2.2745450612405E+23
n4 1.3884366215172E+31
n5 8.4753486964064E+38

Nth Root

y√n
2√n 7812.9628182912
3√n 393.74087765882
4√n 88.390965705162
5√n 36.06835229861

Divisors of 61042388

1, 2, 4, 11, 22, 44, 1387327, 2774654, 5549308, 15260597, 30521194, 61042388

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 -61042387
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 61042388 can be divided by 12 positive divisors. The sum of these divisors (counting 61042388) is 1, the average is 0.083333333333333.

Base conversion 61042388

Base System Value
2 Binary 11101000110110111011010100
3 Ternary 11020212021102012
4 Quaternary 3220312323110
5 Quinary 111111324023
6 Senary 10020203352
8 Octal 350667324
10 Decimal 61042388
12 Duodecimal 18539558
16 Hexadecimal 3a36ed4
20 Vigesimal j1a5j8
36 Base36 10cclw

Cryptographic Hash Functions

md5 e47df472136f52e6d96d44f7de6a583c
sha1 98b71fd49938fd3ff115d28e7ede63fa4d2477b9
sha256 96c4294f2803ef8c1a4d2a1d980c7e38e939ee57b0c125918291a633eb744776
sha512 d1db1c31cb31524cb3c10018e04c9e5a320120cd894076cfa894a5f20d594819372dd1931e18f95b0bf02b266f02a50d82fbf8be211826b5ea57022429f0d9aa
ripemd-160 cbd4f27bc705016a2a23356603205f10cde1abd5

61042388 as geometric shapes

Circle

Radius = n
Diameter 122084776
Circumference 383540635.39676
Area 1.1706118139828E+16

Sphere

Radius = n
Volume 9.5275920728693E+23
Surface area 4.6824472559311E+16
Circumference 383540635.39676

Square

Length = n
Perimeter 244169552
Area 3726173132742544
Diagonal 86326972.989241

Cube

Length = n
Surface area 22357038796455264
Volume 2.2745450612405E+23
Space diagonal 105728517.43133

Equilateral Triangle

Length = n
Perimeter 183127164
Area 1.613480295927E+15
Altitude 52864258.715666

Triangular Pyramid

Length = n
Surface area 1.613480295927E+15
Volume 2.6805770615292E+22
Height 28775657.66308