61685260 (number)

61685260 is an even 8-digits composite number following 61685259 and preceding 61685261. In scientific notation, it is written as 6.1685260 × 10^7. The sum of its digits is 34. It has a total of 6 prime factors and 48 positive divisors. There are 19521792 positive integers (up to 61685260) that are relatively prime to 61685260.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.1685260 × 10^7
Engineering notation 6.1685260 × 10^6

Prime Factorization of 61685260

Prime Factorization 2 × 2 × 7 × 5 × 13 × 33893

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 30842630
Product of the distinct prime numbers

The prime factorization of 61685260 is 2 × 2 × 7 × 5 × 13 × 33893. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 61685260)

Multiplication

n×y
n×2 123370520
n×3 185055780
n×4 246741040
n×5 308426300

Division

n÷y
n÷2 30842630
n÷3 20561753.333333
n÷3 15421315
n÷5 12337052

Exponentiation

ny
n2 3805071301267600
n3 2.3471681253723E+23
n4 1.447856760773E+31
n5 8.9311420731042E+38

Nth Root

y√n
2√n 7853.9964349368
3√n 395.11828962732
4√n 88.622776050724
5√n 36.144005521457

Divisors of 61685260

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 -61685259
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 61685260 can be divided by 48 positive divisors. The sum of these divisors (counting 61685260) is 1, the average is 0.020833333333333.

Base conversion 61685260

Base System Value
2 Binary 11101011010011111000001100
3 Ternary 11022001221021021
4 Quaternary 3223103320030
5 Quinary 111242412020
6 Senary 10042043524
8 Octal 353237014
10 Decimal 61685260
12 Duodecimal 187a95a4
16 Hexadecimal 3ad3e0c
20 Vigesimal j5ad30
36 Base36 10q4ng

Cryptographic Hash Functions

md5 0351a026f9cc52b57569d7eb20e81df8
sha1 690f31b45159c8d2caa60aa2d5c8420fbf6317ca
sha256 5a386e17674d5a894aed5aafe173f0fbabe4a42ca51698e2fef16693c888b4ff
sha512 7dda7ad00d0955d6a235f2f7190801ee1df109b55c78972074e673d2d10fd340d7202a263e33bcad69d3fd255b9ee532304ca5871672ac8edab6b9e08d4a7fad
ripemd-160 28be288121b546fff45d9cf7fa7dc71201afbc4c

61685260 as geometric shapes

Circle

Radius = n
Diameter 123370520
Circumference 387579919.30155
Area 1.1953984046448E+16

Sphere

Radius = n
Volume 9.8317948525463E+23
Surface area 4.7815936185791E+16
Circumference 387579919.30155

Square

Length = n
Perimeter 246741040
Area 3805071301267600
Diagonal 87236131.290511

Cube

Length = n
Surface area 22830427807605600
Volume 2.3471681253723E+23
Space diagonal 106842004.3981

Equilateral Triangle

Length = n
Perimeter 185055780
Area 1.6476442050544E+15
Altitude 53421002.199048

Triangular Pyramid

Length = n
Surface area 1.6476442050544E+15
Volume 2.7661641633928E+22
Height 29078710.43017