61042560 (number)

61042560 is an even 8-digits composite number following 61042559 and preceding 61042561. In scientific notation, it is written as 6.1042560 × 10^7. The sum of its digits is 24. It has a total of 9 prime factors and 32 positive divisors. There are 16277504 positive integers (up to 61042560) that are relatively prime to 61042560.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.1042560 × 10^7
Engineering notation 6.1042560 × 10^6

Prime Factorization of 61042560

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 15 × 31793

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 953790
Product of the distinct prime numbers

The prime factorization of 61042560 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 15 × 31793. Since it has a total of 9 prime factors.

Most popular turbo-numbers

7, 10, 53, 82, 818, 343, 7031, 1974, 26127, 6406, 548606, 859242, 1555625, 2868224, 10388487, 63593760, 725389129, 791836569, 6052680973, 1435537110

Basic calculations (n = 61042560)

Multiplication

n×y
n×2 122085120
n×3 183127680
n×4 244170240
n×5 305212800

Division

n÷y
n÷2 30521280
n÷3 20347520
n÷3 15260640
n÷5 12208512

Exponentiation

ny
n2 3726194131353600
n3 2.274564288348E+23
n4 1.3884522704534E+31
n5 8.4754681026288E+38

Nth Root

y√n
2√n 7812.9738256313
3√n 393.74124747488
4√n 88.391027970215
5√n 36.068372624648

Divisors of 61042560

1, 2, 4, 8, 15, 16, 30, 32, 60, 64, 120, 128, 240, 480, 960, 1920, 31793, 63586, 127172, 254344, 476895, 508688, 953790, 1017376, 1907580, 2034752, 3815160, 4069504, 7630320, 15260640, 30521280, 61042560

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -61042559
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 61042560 can be divided by 32 positive divisors. The sum of these divisors (counting 61042560) is 1, the average is 0.03125.

Base conversion 61042560

Base System Value
2 Binary 11101000110110111110000000
3 Ternary 11020212021122120
4 Quaternary 3220312332000
5 Quinary 111111330220
6 Senary 10020204240
8 Octal 350667600
10 Decimal 61042560
12 Duodecimal 18539680
16 Hexadecimal 3a36f80
20 Vigesimal j1a680
36 Base36 10ccqo

Cryptographic Hash Functions

md5 757fb4f2ba6d07f6a18f29c79a1572ae
sha1 98dbf4959110cc1a3d5440f9ff04f2ec968d61ee
sha256 d93997b9e97ffe146e90bcb019101a6e9a371309902af9b7c3a17d6a40f64786
sha512 e0a5a3f820f06d4cf8aa441a8c85f79df85da8512ca6c84d32119cffaaaf63733f6f2c3298f04ac6e8df35e68da2dac8cbb1939ebcf56cb556fe788840948b6e
ripemd-160 fac9c4c858ac92d57d6a1fc9c502c8cf323fb28b

61042560 as geometric shapes

Circle

Radius = n
Diameter 122085120
Circumference 383541716.10463
Area 1.170618410891E+16

Sphere

Radius = n
Volume 9.527672611189E+23
Surface area 4.6824736435639E+16
Circumference 383541716.10463

Square

Length = n
Perimeter 244170240
Area 3726194131353600
Diagonal 86327216.233973

Cube

Length = n
Surface area 22357164788121600
Volume 2.274564288348E+23
Space diagonal 105728815.34407

Equilateral Triangle

Length = n
Perimeter 183127680
Area 1.6134893885924E+15
Altitude 52864407.672036

Triangular Pyramid

Length = n
Surface area 1.6134893885924E+15
Volume 2.6805997208927E+22
Height 28775738.744658