61794949 (number)

61794949 is an odd 8-digits composite number following 61794948 and preceding 61794950. In scientific notation, it is written as 6.1794949 × 10^7. The sum of its digits is 49. It has a total of 3 prime factors and 8 positive divisors. There are 57939456 positive integers (up to 61794949) that are relatively prime to 61794949.

Interesting facts

Basic properties

Name

Name sixty-one million seven hundred ninety-four thousand nine hundred forty-nine

Notation

Scientific notation 6.1794949 × 10^7
Engineering notation 6.1794949 × 10^6

Prime Factorization of 61794949

Prime Factorization 17 × 269 × 13513

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 61794949
Product of the distinct prime numbers

The prime factorization of 61794949 is 17 × 269 × 13513. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 2, 74, 77, 469, 568, 3155, 2236, 91217, 28034, 837683, 967028, 5854768, 9623822, 18254111, 43492921, 989609503, 940803764, 9440987451, 4896129315

Basic calculations (n = 61794949)

Multiplication

n×y
n×2 123589898
n×3 185384847
n×4 247179796
n×5 308974745

Division

n÷y
n÷2 30897474.5
n÷3 20598316.333333
n÷3 15448737.25
n÷5 12358989.8

Exponentiation

ny
n2 3818615721912601
n3 2.3597116378619E+23
n4 1.4581826031638E+31
n5 9.0108319595195E+38

Nth Root

y√n
2√n 7860.9763388526
3√n 395.35235130438
4√n 88.662147159047
5√n 36.156850674024

Divisors of 61794949

1, 17, 269, 4573, 13513, 229721, 3634997, 61794949

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -61794948
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 61794949 can be divided by 8 positive divisors. The sum of these divisors (counting 61794949) is 1, the average is 0.125.

Base conversion 61794949

Base System Value
2 Binary 11101011101110101010000101
3 Ternary 11022021111201211
4 Quaternary 3223232222011
5 Quinary 111304414244
6 Senary 10044251421
8 Octal 353565205
10 Decimal 61794949
12 Duodecimal 18840b71
16 Hexadecimal 3aeea85
20 Vigesimal j64779
36 Base36 10shad

Cryptographic Hash Functions

md5 a839a5ea3302269835764e72d2bd0270
sha1 6289da57c7f556943d442adf9430a5feba252f31
sha256 1f4290e338aec1c970da57e318da4cd409034c2f32759c27bdc4ee54cd7539ff
sha512 f290f53708848068538538be1d57343ff91853eba846c5cb740c32a154238e5af487570a1bd97464aa60902a572e57d9dd23690c77b0c9df864ea0a68c3026d6
ripemd-160 51ac10f12732ee72e47367427acaae8f53d20da5

61794949 as geometric shapes

Circle

Radius = n
Diameter 123589898
Circumference 388269115.61471
Area 1.1996535098843E+16

Sphere

Radius = n
Volume 9.8843369947963E+23
Surface area 4.7986140395372E+16
Circumference 388269115.61471

Square

Length = n
Perimeter 247179796
Area 3818615721912601
Diagonal 87391254.961954

Cube

Length = n
Surface area 22911694331475606
Volume 2.3597116378619E+23
Space diagonal 107031991.31913

Equilateral Triangle

Length = n
Perimeter 185384847
Area 1.6535091112335E+15
Altitude 53515995.659564

Triangular Pyramid

Length = n
Surface area 1.6535091112335E+15
Volume 2.7809468346282E+22
Height 29130418.320651