61685514 (number)

61685514 is an even 8-digits composite number following 61685513 and preceding 61685515. In scientific notation, it is written as 6.1685514 × 10^7. The sum of its digits is 36. It has a total of 6 prime factors and 48 positive divisors. There are 17688240 positive integers (up to 61685514) that are relatively prime to 61685514.

Interesting facts

Basic properties

Name

Name sixty-one million six hundred eighty-five thousand five hundred fourteen

Notation

Scientific notation 6.1685514 × 10^7
Engineering notation 6.1685514 × 10^6

Prime Factorization of 61685514

Prime Factorization 2 × 9 × 19 × 11 × 19 × 863

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 3246606
Product of the distinct prime numbers

The prime factorization of 61685514 is 2 × 9 × 19 × 11 × 19 × 863. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 61685514)

Multiplication

n×y
n×2 123371028
n×3 185056542
n×4 246742056
n×5 308427570

Division

n÷y
n÷2 30842757
n÷3 20561838
n÷3 15421378.5
n÷5 12337102.8

Exponentiation

ny
n2 3805102637444196
n3 2.347197120135E+23
n4 1.4478806081485E+31
n5 8.9313259524271E+38

Nth Root

y√n
2√n 7854.0126050319
3√n 395.11883194979
4√n 88.622867280583
5√n 36.144035287279

Divisors of 61685514

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -61685513
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 61685514 can be divided by 48 positive divisors. The sum of these divisors (counting 61685514) is 1, the average is 0.020833333333333.

Base conversion 61685514

Base System Value
2 Binary 11101011010011111100001010
3 Ternary 11022001221121200
4 Quaternary 3223103330022
5 Quinary 111242414024
6 Senary 10042045030
8 Octal 353237412
10 Decimal 61685514
12 Duodecimal 187a9776
16 Hexadecimal 3ad3f0a
20 Vigesimal j5adfe
36 Base36 10q4ui

Cryptographic Hash Functions

md5 3b283cbeea0caf53eec6fd26f871a1c2
sha1 1c8415bd168618046952519c2fab5bda2fb74f6a
sha256 b984e261b54bfdeb55eee27acedb893f133a485d716d6cdbe69ebda880054bd2
sha512 304349daa569cefb3831cf8f07af30634f7eb7c2e995575a8ae52928b3ea777074a73e112a0e48ba71b733c0ed1e66d3783a51161dcc7b61d2d47b5c982a35fd
ripemd-160 c82c1589ccf4cd94f91a14a2b5574770c9a5364e

61685514 as geometric shapes

Circle

Radius = n
Diameter 123371028
Circumference 387581515.23062
Area 1.195408249195E+16

Sphere

Radius = n
Volume 9.8319163055243E+23
Surface area 4.7816329967799E+16
Circumference 387581515.23062

Square

Length = n
Perimeter 246742056
Area 3805102637444196
Diagonal 87236490.500755

Cube

Length = n
Surface area 22830615824665176
Volume 2.347197120135E+23
Space diagonal 106842444.339

Equilateral Triangle

Length = n
Perimeter 185056542
Area 1.6476577740169E+15
Altitude 53421222.169501

Triangular Pyramid

Length = n
Surface area 1.6476577740169E+15
Volume 2.7661983340483E+22
Height 29078830.166918