61042644 (number)

61042644 is an even 8-digits composite number following 61042643 and preceding 61042645. In scientific notation, it is written as 6.1042644 × 10^7. The sum of its digits is 27. It has a total of 5 prime factors and 24 positive divisors. There are 17462016 positive integers (up to 61042644) that are relatively prime to 61042644.

Interesting facts

Basic properties

Name

Name sixty-one million forty-two thousand six hundred forty-four

Notation

Scientific notation 6.1042644 × 10^7
Engineering notation 6.1042644 × 10^6

Prime Factorization of 61042644

Prime Factorization 2 × 2 × 6201 × 107 × 23

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 30521322
Product of the distinct prime numbers

The prime factorization of 61042644 is 2 × 2 × 6201 × 107 × 23. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 3, 57, 17, 250, 469, 4062, 230, 52353, 95453, 340267, 781607, 4569362, 8170816, 92318364, 16878638, 554554001, 729001247, 8185436447, 8769979418

Basic calculations (n = 61042644)

Multiplication

n×y
n×2 122085288
n×3 183127932
n×4 244170576
n×5 305213220

Division

n÷y
n÷2 30521322
n÷3 20347548
n÷3 15260661
n÷5 12208528.8

Exponentiation

ny
n2 3726204386510736
n3 2.2745736783701E+23
n4 1.3884599130052E+31
n5 8.4755264177846E+38

Nth Root

y√n
2√n 7812.9792013034
3√n 393.74142808248
4√n 88.391058378681
5√n 36.068382551302

Divisors of 61042644

1, 2, 4, 23, 46, 92, 107, 214, 428, 2461, 4922, 6201, 9844, 12402, 24804, 142623, 285246, 570492, 663507, 1327014, 2654028, 15260661, 30521322, 61042644

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -61042643
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 61042644 can be divided by 24 positive divisors. The sum of these divisors (counting 61042644) is 1, the average is 0.041666666666667.

Base conversion 61042644

Base System Value
2 Binary 11101000110110111111010100
3 Ternary 11020212021202200
4 Quaternary 3220312333110
5 Quinary 111111331034
6 Senary 10020204500
8 Octal 350667724
10 Decimal 61042644
12 Duodecimal 18539730
16 Hexadecimal 3a36fd4
20 Vigesimal j1a6c4
36 Base36 10cct0

Cryptographic Hash Functions

md5 10a0e8c73414866f176f3d9643bf36af
sha1 10489d9f326ce8b7438859a5fca8aaaa8313b67c
sha256 cc297c4f5ab81b369ddf091147b11e09806a3d4ec35db4ab3ca9c5d90027c7f0
sha512 0ea7c905d0c2cb8eb63abf5320b086364d721078b272bcea01cb234d8d09c68dc1817b19d559ce1e62f9b26bf60c664887685adb6da233a4a9be457a8cc33d35
ripemd-160 208c2e0fda18385c0adfaa3a135041f789a884b7

61042644 as geometric shapes

Circle

Radius = n
Diameter 122085288
Circumference 383542243.89219
Area 1.1706216326436E+16

Sphere

Radius = n
Volume 9.5277119440218E+23
Surface area 4.6824865305745E+16
Circumference 383542243.89219

Square

Length = n
Perimeter 244170576
Area 3726204386510736
Diagonal 86327335.027913

Cube

Length = n
Surface area 22357226319064416
Volume 2.2745736783701E+23
Space diagonal 105728960.83634

Equilateral Triangle

Length = n
Perimeter 183127932
Area 1.6134938292057E+15
Altitude 52864480.41817

Triangular Pyramid

Length = n
Surface area 1.6134938292057E+15
Volume 2.6806107871399E+22
Height 28775778.342638