61042768 (number)

61042768 is an even 8-digits composite number following 61042767 and preceding 61042769. In scientific notation, it is written as 6.1042768 × 10^7. The sum of its digits is 34. It has a total of 6 prime factors and 20 positive divisors. There are 29776640 positive integers (up to 61042768) that are relatively prime to 61042768.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.1042768 × 10^7
Engineering notation 6.1042768 × 10^6

Prime Factorization of 61042768

Prime Factorization 2 × 2 × 2 × 2 × 41 × 93053

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 7630346
Product of the distinct prime numbers

The prime factorization of 61042768 is 2 × 2 × 2 × 2 × 41 × 93053. Since it has a total of 6 prime factors.

Most popular turbo-numbers

7, 7, 89, 98, 954, 85, 7079, 8453, 55389, 57139, 221530, 152904, 9683517, 847133, 29865515, 43294951, 504579969, 333283506, 2516501960, 9692315409

Basic calculations (n = 61042768)

Multiplication

n×y
n×2 122085536
n×3 183128304
n×4 244171072
n×5 305213840

Division

n÷y
n÷2 30521384
n÷3 20347589.333333
n÷3 15260692
n÷5 12208553.6

Exponentiation

ny
n2 3726219525101824
n3 2.2745875398786E+23
n4 1.388471194925E+31
n5 8.475612502649E+38

Nth Root

y√n
2√n 7812.9871368127
3√n 393.74169469338
4√n 88.391103267312
5√n 36.068397204913

Divisors of 61042768

1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 93053, 186106, 372212, 744424, 1488848, 3815173, 7630346, 15260692, 30521384, 61042768

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -61042767
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 61042768 can be divided by 20 positive divisors. The sum of these divisors (counting 61042768) is 1, the average is 0.05.

Base conversion 61042768

Base System Value
2 Binary 11101000110111000001010000
3 Ternary 11020212021221021
4 Quaternary 3220313001100
5 Quinary 111111332033
6 Senary 10020205224
8 Octal 350670120
10 Decimal 61042768
12 Duodecimal 18539814
16 Hexadecimal 3a37050
20 Vigesimal j1a6i8
36 Base36 10ccwg

Cryptographic Hash Functions

md5 3f12a5c43cc6b67e91492aa03b9dfe66
sha1 65ca5c081963a6b40b63c512c68b9104ffc24e30
sha256 ff07621cb65b8ca274499dc229954520c9339d44aeb1ae8a4c9a712017637a22
sha512 1c9b5708af93b73fc8120488d217ad6a2c6c47735b1d7067054e598d481494a23dc169f73c34a20c03609f19273ec04c3aa3ce347c9640953662b0c665d9bbc1
ripemd-160 16dae573a4607e5506c4b149410fe42a5914ff0b

61042768 as geometric shapes

Circle

Radius = n
Diameter 122085536
Circumference 383543023.00717
Area 1.1706263885723E+16

Sphere

Radius = n
Volume 9.5277700069727E+23
Surface area 4.6825055542891E+16
Circumference 383543023.00717

Square

Length = n
Perimeter 244171072
Area 3726219525101824
Diagonal 86327510.390394

Cube

Length = n
Surface area 22357317150610944
Volume 2.2745875398786E+23
Space diagonal 105729175.61064

Equilateral Triangle

Length = n
Perimeter 183128304
Area 1.6135003844079E+15
Altitude 52864587.80532

Triangular Pyramid

Length = n
Surface area 1.6135003844079E+15
Volume 2.6806271230843E+22
Height 28775836.796798