61042782 (number)

61042782 is an even 8-digits composite number following 61042781 and preceding 61042783. In scientific notation, it is written as 6.1042782 × 10^7. The sum of its digits is 30. It has a total of 4 prime factors and 16 positive divisors. There are 17820000 positive integers (up to 61042782) that are relatively prime to 61042782.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.1042782 × 10^7
Engineering notation 6.1042782 × 10^6

Prime Factorization of 61042782

Prime Factorization 2 × 1767 × 23 × 751

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 61042782
Product of the distinct prime numbers

The prime factorization of 61042782 is 2 × 1767 × 23 × 751. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 8, 3, 81, 326, 300, 2367, 2653, 69051, 66210, 675159, 457359, 5593913, 3548362, 10983443, 87671921, 537442189, 505445252, 2655639347, 9009774867

Basic calculations (n = 61042782)

Multiplication

n×y
n×2 122085564
n×3 183128346
n×4 244171128
n×5 305213910

Division

n÷y
n÷2 30521391
n÷3 20347594
n÷3 15260695.5
n÷5 12208556.4

Exponentiation

ny
n2 3726221234299524
n3 2.2745891048912E+23
n4 1.3884724686945E+31
n5 8.4756222219518E+38

Nth Root

y√n
2√n 7812.9880327567
3√n 393.74172479459
4√n 88.391108335379
5√n 36.068398859351

Divisors of 61042782

1, 2, 23, 46, 751, 1502, 1767, 3534, 17273, 34546, 40641, 81282, 1327017, 2654034, 30521391, 61042782

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 -61042781
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 61042782 can be divided by 16 positive divisors. The sum of these divisors (counting 61042782) is 1, the average is 0.0625.

Base conversion 61042782

Base System Value
2 Binary 11101000110111000001011110
3 Ternary 11020212021221210
4 Quaternary 3220313001132
5 Quinary 111111332112
6 Senary 10020205250
8 Octal 350670136
10 Decimal 61042782
12 Duodecimal 18539826
16 Hexadecimal 3a3705e
20 Vigesimal j1a6j2
36 Base36 10ccwu

Cryptographic Hash Functions

md5 c28782e9908436703ffd62d5807f6cf6
sha1 603d89ba05c89cd114a542a3dabe3fff6d23dbc8
sha256 fc2291705598729ebbb6f38b644f64176ebef404e147c8b47d8f4688d58cba0d
sha512 4fde57cfc67969497deee84d227c49403a6c20f22056cbe8a9e75b93fa02e5ea0aa909fc1ae06c99984a044e14d7850ad832b1cdc524187705c02ed7e39c5244
ripemd-160 236910935b2bd934eac6ed9389549f14b2e6c69c

61042782 as geometric shapes

Circle

Radius = n
Diameter 122085564
Circumference 383543110.97177
Area 1.1706269255326E+16

Sphere

Radius = n
Volume 9.527776562482E+23
Surface area 4.6825077021303E+16
Circumference 383543110.97177

Square

Length = n
Perimeter 244171128
Area 3726221234299524
Diagonal 86327530.189384

Cube

Length = n
Surface area 22357327405797144
Volume 2.2745891048912E+23
Space diagonal 105729199.85935

Equilateral Triangle

Length = n
Perimeter 183128346
Area 1.6135011245122E+15
Altitude 52864599.929675

Triangular Pyramid

Length = n
Surface area 1.6135011245122E+15
Volume 2.6806289674693E+22
Height 28775843.396461