61042290 (number)

61042290 is an even 8-digits composite number following 61042289 and preceding 61042291. In scientific notation, it is written as 6.1042290 × 10^7. The sum of its digits is 24. It has a total of 4 prime factors and 16 positive divisors. There are 16277936 positive integers (up to 61042290) that are relatively prime to 61042290.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.1042290 × 10^7
Engineering notation 6.1042290 × 10^6

Prime Factorization of 61042290

Prime Factorization 2 × 3 × 5 × 2034743

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 61042290
Product of the distinct prime numbers

The prime factorization of 61042290 is 2 × 3 × 5 × 2034743. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 2, 68, 6, 542, 692, 4581, 1453, 80462, 25439, 168263, 76534, 7884464, 3177798, 4076497, 58665493, 119874294, 624359586, 5675385342, 9663660716

Basic calculations (n = 61042290)

Multiplication

n×y
n×2 122084580
n×3 183126870
n×4 244169160
n×5 305211450

Division

n÷y
n÷2 30521145
n÷3 20347430
n÷3 15260572.5
n÷5 12208458

Exponentiation

ny
n2 3726161168444100
n3 2.274534106309E+23
n4 1.3884277053221E+31
n5 8.4752806632304E+38

Nth Root

y√n
2√n 7812.9565466602
3√n 393.74066694935
4√n 88.390930228503
5√n 36.068340717475

Divisors of 61042290

1, 2, 3, 5, 6, 10, 15, 30, 2034743, 4069486, 6104229, 10173715, 12208458, 20347430, 30521145, 61042290

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 -61042289
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 61042290 can be divided by 16 positive divisors. The sum of these divisors (counting 61042290) is 1, the average is 0.0625.

Base conversion 61042290

Base System Value
2 Binary 11101000110110111001110010
3 Ternary 11020212021021120
4 Quaternary 3220312321302
5 Quinary 111111323130
6 Senary 10020203110
8 Octal 350667162
10 Decimal 61042290
12 Duodecimal 18539496
16 Hexadecimal 3a36e72
20 Vigesimal j1a5ea
36 Base36 10ccj6

Cryptographic Hash Functions

md5 5797707384914f4708b56948b3afddb2
sha1 6447364b4a6ad989e035bd4ffa2281771abea072
sha256 6c9dee74804c5e3a2876f586033c4cca99905ff19c235fcc0169925e345d8bb7
sha512 11f3531d2de83f1f72eb57c0697381e38783143853791be53f4780c0d0b6a9191cc3ba16017edcd93908b7a4525e921cb8ce3a165e58029a4a4cf8ee48ebfd0d
ripemd-160 18ca470fb34eca8abb36c4dc886c3945dafe2eb6

61042290 as geometric shapes

Circle

Radius = n
Diameter 122084580
Circumference 383540019.6446
Area 1.1706080552876E+16

Sphere

Radius = n
Volume 9.5275461849599E+23
Surface area 4.6824322211502E+16
Circumference 383540019.6446

Square

Length = n
Perimeter 244169160
Area 3726161168444100
Diagonal 86326834.396312

Cube

Length = n
Surface area 22356967010664600
Volume 2.274534106309E+23
Space diagonal 105728347.69035

Equilateral Triangle

Length = n
Perimeter 183126870
Area 1.6134751152338E+15
Altitude 52864173.845177

Triangular Pyramid

Length = n
Surface area 1.6134751152338E+15
Volume 2.6805641510187E+22
Height 28775611.465437