61042040 (number)

61042040 is an even 8-digits composite number following 61042039 and preceding 61042041. In scientific notation, it is written as 6.1042040 × 10^7. The sum of its digits is 17. It has a total of 6 prime factors and 32 positive divisors. There are 24287232 positive integers (up to 61042040) that are relatively prime to 61042040.

Interesting facts

Basic properties

Name

Name sixty-one million forty-two thousand forty

Notation

Scientific notation 6.1042040 × 10^7
Engineering notation 6.1042040 × 10^6

Prime Factorization of 61042040

Prime Factorization 2 × 2 × 2 × 5 × 193 × 7907

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 15260510
Product of the distinct prime numbers

The prime factorization of 61042040 is 2 × 2 × 2 × 5 × 193 × 7907. Since it has a total of 6 prime factors.

Most popular turbo-numbers

5, 6, 99, 20, 973, 200, 2377, 112, 95139, 63998, 478917, 395127, 5859447, 6073653, 18094323, 58583635, 829029975, 932463205, 3061032648, 7679995572

Basic calculations (n = 61042040)

Multiplication

n×y
n×2 122084080
n×3 183126120
n×4 244168160
n×5 305210200

Division

n÷y
n÷2 30521020
n÷3 20347346.666667
n÷3 15260510
n÷5 12208408

Exponentiation

ny
n2 3726130647361600
n3 2.2745061602147E+23
n4 1.3884049601207E+31
n5 8.4751071111888E+38

Nth Root

y√n
2√n 7812.9405475787
3√n 393.74012942419
4√n 88.39083972663
5√n 36.068311173695

Divisors of 61042040

1, 2, 4, 5, 8, 10, 20, 40, 193, 386, 772, 965, 1544, 1930, 3860, 7720, 7907, 15814, 31628, 39535, 63256, 79070, 158140, 316280, 1526051, 3052102, 6104204, 7630255, 12208408, 15260510, 30521020, 61042040

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 -61042039
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 61042040 can be divided by 32 positive divisors. The sum of these divisors (counting 61042040) is 1, the average is 0.03125.

Base conversion 61042040

Base System Value
2 Binary 11101000110110110101111000
3 Ternary 11020212020221022
4 Quaternary 3220312311320
5 Quinary 111111321130
6 Senary 10020202012
8 Octal 350666570
10 Decimal 61042040
12 Duodecimal 18539308
16 Hexadecimal 3a36d78
20 Vigesimal j1a520
36 Base36 10ccc8

Cryptographic Hash Functions

md5 b09f17d0b702ad72f1e67184788ce19a
sha1 858155eb369170dc60b1f0b8d6f473834f720e8f
sha256 3a0954a8e91e6c05a5bf1108f865a01acf9b04646464b948c36accab64f7a771
sha512 9a99d8778d73922c47c1ffe7ff34274d1d3a2c3a3a400e4337e9eed79db8e9ebf82dae1e4914339d52115966d31206ed328e2d7e95ed7fce24eaaa841fd9df52
ripemd-160 a1243317dc58b078016e06f4730abcae1604891f

61042040 as geometric shapes

Circle

Radius = n
Diameter 122084080
Circumference 383538448.84827
Area 1.1705984668067E+16

Sphere

Radius = n
Volume 9.5274291246338E+23
Surface area 4.6823938672268E+16
Circumference 383538448.84827

Square

Length = n
Perimeter 244168160
Area 3726130647361600
Diagonal 86326480.842921

Cube

Length = n
Surface area 22356783884169600
Volume 2.2745061602147E+23
Space diagonal 105727914.67765

Equilateral Triangle

Length = n
Perimeter 183126120
Area 1.6134618992175E+15
Altitude 52863957.338826

Triangular Pyramid

Length = n
Surface area 1.6134618992175E+15
Volume 2.6805312162307E+22
Height 28775493.614307