61042740 (number)

61042740 is an even 8-digits composite number following 61042739 and preceding 61042741. In scientific notation, it is written as 6.1042740 × 10^7. The sum of its digits is 24. It has a total of 6 prime factors and 48 positive divisors. There are 14798080 positive integers (up to 61042740) that are relatively prime to 61042740.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.1042740 × 10^7
Engineering notation 6.1042740 × 10^6

Prime Factorization of 61042740

Prime Factorization 2 × 2 × 5 × 3 × 11 × 92489

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 30521370
Product of the distinct prime numbers

The prime factorization of 61042740 is 2 × 2 × 5 × 3 × 11 × 92489. Since it has a total of 6 prime factors.

Most popular turbo-numbers

7, 1, 35, 11, 297, 21, 4565, 9490, 24461, 86190, 956169, 470627, 2647594, 8919937, 23495332, 80077433, 937176607, 472597423, 5384983988, 5237699996

Basic calculations (n = 61042740)

Multiplication

n×y
n×2 122085480
n×3 183128220
n×4 244170960
n×5 305213700

Division

n÷y
n÷2 30521370
n÷3 20347580
n÷3 15260685
n÷5 12208548

Exponentiation

ny
n2 3726216106707600
n3 2.2745844098556E+23
n4 1.3884686473887E+31
n5 8.4755930640701E+38

Nth Root

y√n
2√n 7812.9853449242
3√n 393.74163449095
4√n 88.391093131176
5√n 36.068393896035

Divisors of 61042740

1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 92489, 184978, 277467, 369956, 462445, 554934, 924890, 1017379, 1109868, 1387335, 1849780, 2034758, 2774670, 3052137, 4069516, 5086895, 5549340, 6104274, 10173790, 12208548, 15260685, 20347580, 30521370, 61042740

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -61042739
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 61042740 can be divided by 48 positive divisors. The sum of these divisors (counting 61042740) is 1, the average is 0.020833333333333.

Base conversion 61042740

Base System Value
2 Binary 11101000110111000000110100
3 Ternary 11020212021220020
4 Quaternary 3220313000310
5 Quinary 111111331430
6 Senary 10020205140
8 Octal 350670064
10 Decimal 61042740
12 Duodecimal 185397b0
16 Hexadecimal 3a37034
20 Vigesimal j1a6h0
36 Base36 10ccvo

Cryptographic Hash Functions

md5 aec9449af7d3bdc187e44abfc1b7be7e
sha1 b63806f792d11c7116c4bc75a8e1fe7b64f7a453
sha256 59427295011adc194dbdc58e23ea946c3aeb9d9546d9653fbabc326ff9844bfb
sha512 ef8b62e9ee35d53a6b865c08938d757229c1c487b189a9b4818252bfefbc8697e9ef05b982f7e297214a1290e406dbbe8451313c2f358b0752a64358822aecd0
ripemd-160 713836d6af6d1ca21425b4fb3ac540d3d56036b3

61042740 as geometric shapes

Circle

Radius = n
Diameter 122085480
Circumference 383542847.07798
Area 1.1706253146521E+16

Sphere

Radius = n
Volume 9.5277568959631E+23
Surface area 4.6825012586082E+16
Circumference 383542847.07798

Square

Length = n
Perimeter 244170960
Area 3726216106707600
Diagonal 86327470.792415

Cube

Length = n
Surface area 22357296640245600
Volume 2.2745844098556E+23
Space diagonal 105729127.11322

Equilateral Triangle

Length = n
Perimeter 183128220
Area 1.6134989041998E+15
Altitude 52864563.556608

Triangular Pyramid

Length = n
Surface area 1.6134989041998E+15
Volume 2.6806234343169E+22
Height 28775823.597472