61363988 (number)

61363988 is an even 8-digits composite number following 61363987 and preceding 61363989. In scientific notation, it is written as 6.1363988 × 10^7. The sum of its digits is 44. It has a total of 5 prime factors and 24 positive divisors. There are 26240544 positive integers (up to 61363988) that are relatively prime to 61363988.

Interesting facts

Basic properties

Name

Name sixty-one million three hundred sixty-three thousand nine hundred eighty-eight

Notation

Scientific notation 6.1363988 × 10^7
Engineering notation 6.1363988 × 10^6

Prime Factorization of 61363988

Prime Factorization 2 × 2 × 7 × 503 × 4357

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 30681994
Product of the distinct prime numbers

The prime factorization of 61363988 is 2 × 2 × 7 × 503 × 4357. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 4, 66, 79, 544, 397, 261, 4744, 56190, 15784, 867216, 504114, 9761609, 5023850, 71877592, 53333955, 659365938, 862810525, 9202034664, 3281973463

Basic calculations (n = 61363988)

Multiplication

n×y
n×2 122727976
n×3 184091964
n×4 245455952
n×5 306819940

Division

n÷y
n÷2 30681994
n÷3 20454662.666667
n÷3 15340997
n÷5 12272797.6

Exponentiation

ny
n2 3765539023264144
n3 2.3106849143711E+23
n4 1.4179284135725E+31
n5 8.7009742155322E+38

Nth Root

y√n
2√n 7833.5169623867
3√n 394.43113755868
4√n 88.507157690137
5√n 36.106277467156

Divisors of 61363988

1, 2, 4, 7, 14, 28, 503, 1006, 2012, 3521, 4357, 7042, 8714, 14084, 17428, 30499, 60998, 121996, 2191571, 4383142, 8766284, 15340997, 30681994, 61363988

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 -61363987
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 61363988 can be divided by 24 positive divisors. The sum of these divisors (counting 61363988) is 1, the average is 0.041666666666667.

Base conversion 61363988

Base System Value
2 Binary 11101010000101011100010100
3 Ternary 11021110121120022
4 Quaternary 3222011130110
5 Quinary 111202121423
6 Senary 10031124312
8 Octal 352053424
10 Decimal 61363988
12 Duodecimal 18673698
16 Hexadecimal 3a85714
20 Vigesimal j3a9j8
36 Base36 10j8r8

Cryptographic Hash Functions

md5 133f7ce4fbc6648b81c95d5f481013bc
sha1 661a73837210ca524d260b0119fc34c6bbc12eeb
sha256 4007d50ab727a2e5a8b31f7bb2b2f570374d442e84527a2cc384ef0b7264b0a9
sha512 e3d781921f1d55221d588d4a92d521b5638924ea40f1a43267b3cbfad57f44b934e96d09c6929f140b625ab9e2f309beda3b943b5aa690e57c42574c993826ee
ripemd-160 f31cc3f45027530aa87c2b17d7cfe2e0656926d4

61363988 as geometric shapes

Circle

Radius = n
Diameter 122727976
Circumference 385561307.79154
Area 1.1829789732292E+16

Sphere

Radius = n
Volume 9.6789743356655E+23
Surface area 4.7319158929169E+16
Circumference 385561307.79154

Square

Length = n
Perimeter 245455952
Area 3765539023264144
Diagonal 86781784.0709

Cube

Length = n
Surface area 22593234139584864
Volume 2.3106849143711E+23
Space diagonal 106285544.97105

Equilateral Triangle

Length = n
Perimeter 184091964
Area 1.6305262265442E+15
Altitude 53142772.485523

Triangular Pyramid

Length = n
Surface area 1.6305262265442E+15
Volume 2.7231682868955E+22
Height 28927261.356967