61042578 (number)

61042578 is an even 8-digits composite number following 61042577 and preceding 61042579. In scientific notation, it is written as 6.1042578 × 10^7. The sum of its digits is 33. It has a total of 4 prime factors and 16 positive divisors. There are 20013840 positive integers (up to 61042578) that are relatively prime to 61042578.

Interesting facts

Basic properties

Name

Name sixty-one million forty-two thousand five hundred seventy-eight

Notation

Scientific notation 6.1042578 × 10^7
Engineering notation 6.1042578 × 10^6

Prime Factorization of 61042578

Prime Factorization 2 × 3 × 61 × 166783

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 61042578
Product of the distinct prime numbers

The prime factorization of 61042578 is 2 × 3 × 61 × 166783. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 3, 95, 25, 241, 49, 4257, 740, 22733, 14727, 660194, 13952, 943195, 9134023, 97858066, 85966696, 44769699, 173504431, 5070821868, 6721404142

Basic calculations (n = 61042578)

Multiplication

n×y
n×2 122085156
n×3 183127734
n×4 244170312
n×5 305212890

Division

n÷y
n÷2 30521289
n÷3 20347526
n÷3 15260644.5
n÷5 12208515.6

Exponentiation

ny
n2 3726196328886084
n3 2.2745663004934E+23
n4 1.3884539081404E+31
n5 8.4754805987066E+38

Nth Root

y√n
2√n 7812.9749775614
3√n 393.74128617652
4√n 88.391034486317
5√n 36.068374751789

Divisors of 61042578

1, 2, 3, 6, 61, 122, 183, 366, 166783, 333566, 500349, 1000698, 10173763, 20347526, 30521289, 61042578

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 -61042577
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 61042578 can be divided by 16 positive divisors. The sum of these divisors (counting 61042578) is 1, the average is 0.0625.

Base conversion 61042578

Base System Value
2 Binary 11101000110110111110010010
3 Ternary 11020212021200020
4 Quaternary 3220312332102
5 Quinary 111111330303
6 Senary 10020204310
8 Octal 350667622
10 Decimal 61042578
12 Duodecimal 18539696
16 Hexadecimal 3a36f92
20 Vigesimal j1a68i
36 Base36 10ccr6

Cryptographic Hash Functions

md5 f1f3672c85b2afbb5193c881e5f3054b
sha1 5cc7758ec46a9ea43a1adeff57718a3a7eb9d23b
sha256 c219a9634debe7e5b8152c9c788d2d64848745235f5abdb5a4537305cc5ca6b1
sha512 bf8955f71ec1db04d73ff4703c2690a2bc7444b576aafec4625d6eb9c34ac34745f037cfe2374a18eb6e5ab1eeecfa8d7976b3a53e8f30e38be33e08234e4e32
ripemd-160 17a21ec21b6720eef95e5f5b2ec81635c48e04d7

61042578 as geometric shapes

Circle

Radius = n
Diameter 122085156
Circumference 383541829.20196
Area 1.1706191012662E+16

Sphere

Radius = n
Volume 9.5276810396441E+23
Surface area 4.6824764050647E+16
Circumference 383541829.20196

Square

Length = n
Perimeter 244170312
Area 3726196328886084
Diagonal 86327241.689818

Cube

Length = n
Surface area 22357177973316504
Volume 2.2745663004934E+23
Space diagonal 105728846.52099

Equilateral Triangle

Length = n
Perimeter 183127734
Area 1.6134903401518E+15
Altitude 52864423.260493

Triangular Pyramid

Length = n
Surface area 1.6134903401518E+15
Volume 2.6806020922288E+22
Height 28775747.229939