61042072 (number)

61042072 is an even 8-digits composite number following 61042071 and preceding 61042073. In scientific notation, it is written as 6.1042072 × 10^7. The sum of its digits is 22. It has a total of 5 prime factors and 16 positive divisors. There are 23967360 positive integers (up to 61042072) that are relatively prime to 61042072.

Interesting facts

Basic properties

Name

Name sixty-one million forty-two thousand seventy-two

Notation

Scientific notation 6.1042072 × 10^7
Engineering notation 6.1042072 × 10^6

Prime Factorization of 61042072

Prime Factorization 2 × 2 × 2 × 39949 × 191

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 15260518
Product of the distinct prime numbers

The prime factorization of 61042072 is 2 × 2 × 2 × 39949 × 191. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 10, 5, 21, 657, 24, 1093, 7649, 10203, 27567, 542278, 737728, 7675527, 6107095, 62365074, 70904566, 693604993, 19455718, 8233026793, 3894898578

Basic calculations (n = 61042072)

Multiplication

n×y
n×2 122084144
n×3 183126216
n×4 244168288
n×5 305210360

Division

n÷y
n÷2 30521036
n÷3 20347357.333333
n÷3 15260518
n÷5 12208414.4

Exponentiation

ny
n2 3726134554053184
n3 2.274509737302E+23
n4 1.3884078714909E+31
n5 8.4751293256915E+38

Nth Root

y√n
2√n 7812.942595463
3√n 393.74019822749
4√n 88.390851310885
5√n 36.068314955304

Divisors of 61042072

1, 2, 4, 8, 191, 382, 764, 1528, 39949, 79898, 159796, 319592, 7630259, 15260518, 30521036, 61042072

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 -61042071
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 61042072 can be divided by 16 positive divisors. The sum of these divisors (counting 61042072) is 1, the average is 0.0625.

Base conversion 61042072

Base System Value
2 Binary 11101000110110110110011000
3 Ternary 11020212020222111
4 Quaternary 3220312312120
5 Quinary 111111321242
6 Senary 10020202104
8 Octal 350666630
10 Decimal 61042072
12 Duodecimal 18539334
16 Hexadecimal 3a36d98
20 Vigesimal j1a53c
36 Base36 10ccd4

Cryptographic Hash Functions

md5 750f7d0a02a677b8daab262295e462af
sha1 58138e1c61f99c38800045584b7a77b1160d2e8f
sha256 4a84ab76b5dcfc2a0b665cfb61b45a89a42b7679a8744fd68a65a752dc29426b
sha512 40116905a4b692703d8e968b0db81a2b3954ea14d542f98ce5945d0cf727d84793ef38a6fa6022d9f92827463a0d7bbf4bf6ce47d04d04a6161a7ca6c55e7736
ripemd-160 2a04fd9f073f656e963e8f98b9e86faa17902a72

61042072 as geometric shapes

Circle

Radius = n
Diameter 122084144
Circumference 383538649.9102
Area 1.1705996941301E+16

Sphere

Radius = n
Volume 9.527444108302E+23
Surface area 4.6823987765202E+16
Circumference 383538649.9102

Square

Length = n
Perimeter 244168288
Area 3726134554053184
Diagonal 86326526.097755

Cube

Length = n
Surface area 22356807324319104
Volume 2.274509737302E+23
Space diagonal 105727970.10328

Equilateral Triangle

Length = n
Perimeter 183126216
Area 1.6134635908645E+15
Altitude 52863985.051639

Triangular Pyramid

Length = n
Surface area 1.6134635908645E+15
Volume 2.6805354318685E+22
Height 28775508.699252