61279916 (number)

61279916 is an even 8-digits composite number following 61279915 and preceding 61279917. In scientific notation, it is written as 6.1279916 × 10^7. The sum of its digits is 41. It has a total of 4 prime factors and 12 positive divisors. There are 29987952 positive integers (up to 61279916) that are relatively prime to 61279916.

Interesting facts

Basic properties

Name

Name sixty-one million two hundred seventy-nine thousand nine hundred sixteen

Notation

Scientific notation 6.1279916 × 10^7
Engineering notation 6.1279916 × 10^6

Prime Factorization of 61279916

Prime Factorization 2 × 2 × 47 × 325957

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 30639958
Product of the distinct prime numbers

The prime factorization of 61279916 is 2 × 2 × 47 × 325957. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 1, 7, 62, 262, 457, 6771, 8392, 6092, 94543, 992830, 28143, 1646663, 1340295, 14831865, 32665501, 268101876, 623234979, 3092153392, 3291930489

Basic calculations (n = 61279916)

Multiplication

n×y
n×2 122559832
n×3 183839748
n×4 245119664
n×5 306399580

Division

n÷y
n÷2 30639958
n÷3 20426638.666667
n÷3 15319979
n÷5 12255983.2

Exponentiation

ny
n2 3755228104967056
n3 2.3012006283322E+23
n4 1.4101738120334E+31
n5 8.6415332746809E+38

Nth Root

y√n
2√n 7828.1489510612
3√n 394.25092453166
4√n 88.476827198206
5√n 36.096378528179

Divisors of 61279916

1, 2, 4, 47, 94, 188, 325957, 651914, 1303828, 15319979, 30639958, 61279916

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -61279915
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 61279916 can be divided by 12 positive divisors. The sum of these divisors (counting 61279916) is 1, the average is 0.083333333333333.

Base conversion 61279916

Base System Value
2 Binary 11101001110000111010101100
3 Ternary 11021022100020112
4 Quaternary 3221300322230
5 Quinary 111141424131
6 Senary 10025235152
8 Octal 351607254
10 Decimal 61279916
12 Duodecimal 18632ab8
16 Hexadecimal 3a70eac
20 Vigesimal j2jjfg
36 Base36 10hfvw

Cryptographic Hash Functions

md5 8624c057fa16d1dae1629db28e403bd6
sha1 08f2126b1e71fbffd1ea7ebaeac6e2023f392d4f
sha256 92e0c20f70b54b710bb885a1ecd6e23ca42a9c70c064cb38464f74211a7c986a
sha512 58b7e8a48a06e447d15f3e17fa4979d14763878251ec64650edf9b9b59c645d4b81cdd06855e71450eb8ddb48b8314b8de1e43b7bb586ff1de5236a67b42a430
ripemd-160 712209b593645de5390d0413939170b703839355

61279916 as geometric shapes

Circle

Radius = n
Diameter 122559832
Circumference 385033067.8364
Area 1.1797397027118E+16

Sphere

Radius = n
Volume 9.6392466512062E+23
Surface area 4.7189588108474E+16
Circumference 385033067.8364

Square

Length = n
Perimeter 245119664
Area 3755228104967056
Diagonal 86662888.308284

Cube

Length = n
Surface area 22531368629802336
Volume 2.3012006283322E+23
Space diagonal 106139927.99555

Equilateral Triangle

Length = n
Perimeter 183839748
Area 1.6260614679534E+15
Altitude 53069963.997776

Triangular Pyramid

Length = n
Surface area 1.6260614679534E+15
Volume 2.7119909486074E+22
Height 28887629.436095