61042686 (number)

61042686 is an even 8-digits composite number following 61042685 and preceding 61042687. In scientific notation, it is written as 6.1042686 × 10^7. The sum of its digits is 33. It has a total of 4 prime factors and 16 positive divisors. There are 19851200 positive integers (up to 61042686) that are relatively prime to 61042686.

Interesting facts

Basic properties

Name

Name sixty-one million forty-two thousand six hundred eighty-six

Notation

Scientific notation 6.1042686 × 10^7
Engineering notation 6.1042686 × 10^6

Prime Factorization of 61042686

Prime Factorization 2 × 3 × 41 × 248141

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 61042686
Product of the distinct prime numbers

The prime factorization of 61042686 is 2 × 3 × 41 × 248141. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 2, 34, 91, 195, 249, 5308, 1872, 59832, 71323, 518554, 833308, 9211061, 7045626, 2436453, 34276250, 508262407, 425410496, 7641667899, 4011425440

Basic calculations (n = 61042686)

Multiplication

n×y
n×2 122085372
n×3 183128058
n×4 244170744
n×5 305213430

Division

n÷y
n÷2 30521343
n÷3 20347562
n÷3 15260671.5
n÷5 12208537.2

Exponentiation

ny
n2 3726209514094596
n3 2.2745783733909E+23
n4 1.3884637342929E+31
n5 8.4755555754829E+38

Nth Root

y√n
2√n 7812.9818891381
3√n 393.74151838621
4√n 88.391073582903
5√n 36.068387514624

Divisors of 61042686

1, 2, 3, 6, 41, 82, 123, 246, 248141, 496282, 744423, 1488846, 10173781, 20347562, 30521343, 61042686

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 -61042685
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 61042686 can be divided by 16 positive divisors. The sum of these divisors (counting 61042686) is 1, the average is 0.0625.

Base conversion 61042686

Base System Value
2 Binary 11101000110110111111111110
3 Ternary 11020212021211020
4 Quaternary 3220312333332
5 Quinary 111111331221
6 Senary 10020205010
8 Octal 350667776
10 Decimal 61042686
12 Duodecimal 18539766
16 Hexadecimal 3a36ffe
20 Vigesimal j1a6e6
36 Base36 10ccu6

Cryptographic Hash Functions

md5 8fcd229a68c47504bc673944f271bbfe
sha1 1fe3565066aa5a92c641f58ebdf64cb52be020f8
sha256 39f3907ae34e4328e53023695d3d9a597566c7607063783b57898d781298c16a
sha512 2ed02c743b839a87bb4cedd712ae1862263df954bc2cf58a1e234fb01e6cc51b7eeb5ab79ec0785affbadd672538b9fbda49899d529fb2b799808c0257103c83
ripemd-160 6ca33c989c7870e4176a206a7d3a2ec0e0701276

61042686 as geometric shapes

Circle

Radius = n
Diameter 122085372
Circumference 383542507.78598
Area 1.1706232435216E+16

Sphere

Radius = n
Volume 9.5277316104787E+23
Surface area 4.6824929740864E+16
Circumference 383542507.78598

Square

Length = n
Perimeter 244170744
Area 3726209514094596
Diagonal 86327394.424882

Cube

Length = n
Surface area 22357257084567576
Volume 2.2745783733909E+23
Space diagonal 105729033.58247

Equilateral Triangle

Length = n
Perimeter 183128058
Area 1.6134960495146E+15
Altitude 52864516.791237

Triangular Pyramid

Length = n
Surface area 1.6134960495146E+15
Volume 2.6806163202749E+22
Height 28775798.141627