61783742 (number)

61783742 is an even 8-digits composite number following 61783741 and preceding 61783743. In scientific notation, it is written as 6.1783742 × 10^7. The sum of its digits is 38. It has a total of 4 prime factors and 16 positive divisors. There are 30583008 positive integers (up to 61783742) that are relatively prime to 61783742.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.1783742 × 10^7
Engineering notation 6.1783742 × 10^6

Prime Factorization of 61783742

Prime Factorization 2 × 487 × 277 × 229

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 61783742
Product of the distinct prime numbers

The prime factorization of 61783742 is 2 × 487 × 277 × 229. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 8, 83, 8, 56, 461, 5051, 5246, 3650, 44569, 378514, 436266, 7284949, 8468979, 93008307, 36224218, 67481351, 905824292, 3715966562, 7694882498

Basic calculations (n = 61783742)

Multiplication

n×y
n×2 123567484
n×3 185351226
n×4 247134968
n×5 308918710

Division

n÷y
n÷2 30891871
n÷3 20594580.666667
n÷3 15445935.5
n÷5 12356748.4

Exponentiation

ny
n2 3817230775522564
n3 2.3584280138935E+23
n4 1.4571250793597E+31
n5 9.0026639964887E+38

Nth Root

y√n
2√n 7860.2634815889
3√n 395.32844977333
4√n 88.658126991206
5√n 36.155539113029

Divisors of 61783742

1, 2, 229, 277, 458, 487, 554, 974, 63433, 111523, 126866, 134899, 223046, 269798, 30891871, 61783742

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 -61783741
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 61783742 can be divided by 16 positive divisors. The sum of these divisors (counting 61783742) is 1, the average is 0.0625.

Base conversion 61783742

Base System Value
2 Binary 11101011101011111010111110
3 Ternary 11022020221100202
4 Quaternary 3223223322332
5 Quinary 111304034432
6 Senary 10044123502
8 Octal 353537276
10 Decimal 61783742
12 Duodecimal 18836592
16 Hexadecimal 3aebebe
20 Vigesimal j62j72
36 Base36 10s8n2

Cryptographic Hash Functions

md5 7a4e785728a64941d39f672adc0a1364
sha1 ce5942b17a2cf52e978df8771f3295566eb17c7e
sha256 5aa7524c699857a0c9c15f366f332fd14433dc51603cf09cd995eca18db7ddc7
sha512 96d74fa6ee57c7f3bd884ce20609122413d8640944e0318f7b3f1c8ae277041d4497be1e140368a3b77ba90c29a1246a4c0c94fa51e83804e3172bf1896b5138
ripemd-160 fde4bf2cc2f39aa456be02d325e2d67a693bba5f

61783742 as geometric shapes

Circle

Radius = n
Diameter 123567484
Circumference 388198699.95697
Area 1.1992184161439E+16

Sphere

Radius = n
Volume 9.8789601632907E+23
Surface area 4.7968736645754E+16
Circumference 388198699.95697

Square

Length = n
Perimeter 247134968
Area 3817230775522564
Diagonal 87375405.87056

Cube

Length = n
Surface area 22903384653135384
Volume 2.3584280138935E+23
Space diagonal 107012580.22573

Equilateral Triangle

Length = n
Perimeter 185351226
Area 1.6529094118552E+15
Altitude 53506290.112864

Triangular Pyramid

Length = n
Surface area 1.6529094118552E+15
Volume 2.779434069274E+22
Height 29125135.290187