61240 (number)

61240 is an even 5-digits composite number following 61239 and preceding 61241. In scientific notation, it is written as 6.1240 × 10^4. The sum of its digits is 13. It has a total of 5 prime factors and 16 positive divisors. There are 24480 positive integers (up to 61240) that are relatively prime to 61240.

Interesting facts

Basic properties

Name

Name sixty-one thousand two hundred forty

Notation

Scientific notation 6.1240 × 10^4
Engineering notation 6.1240 × 10^3

Prime Factorization of 61240

Prime Factorization 2 × 2 × 2 × 5 × 1531

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 15310
Product of the distinct prime numbers

The prime factorization of 61240 is 2 × 2 × 2 × 5 × 1531. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 8, 27, 10, 577, 864, 4012, 3929, 46092, 31139, 315397, 793682, 4629049, 1222586, 94517828, 84332848, 651218180, 403143197, 6103749531, 2678485829

Basic calculations (n = 61240)

Multiplication

n×y
n×2 122480
n×3 183720
n×4 244960
n×5 306200

Division

n÷y
n÷2 30620
n÷3 20413.333333333
n÷3 15310
n÷5 12248

Exponentiation

ny
n2 3750337600
n3 229670674624000
n4 1.4065032113974E+19
n5 8.6134256665975E+23

Nth Root

y√n
2√n 247.46716953972
3√n 39.41653046471
4√n 15.731089267426
5√n 9.0658188398818

Divisors of 61240

1, 2, 4, 5, 8, 10, 20, 40, 1531, 3062, 6124, 7655, 12248, 15310, 30620, 61240

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -61239
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 61240 can be divided by 16 positive divisors. The sum of these divisors (counting 61240) is 1, the average is 0.0625.

Base conversion 61240

Base System Value
2 Binary 1110111100111000
3 Ternary 10010000011
4 Quaternary 32330320
5 Quinary 3424430
6 Senary 1151304
8 Octal 167470
10 Decimal 61240
12 Duodecimal 2b534
16 Hexadecimal ef38
20 Vigesimal 7d20
36 Base36 1b94

Cryptographic Hash Functions

md5 414e2c4fbdb1b278a2c1adfce0cb31df
sha1 59303af1088eeb7d92fdc7d67b2c65b6c67eaf12
sha256 a8435d0eb6aec371e46856fb13ea1fb14218f32d04263f25f2bcbd326cefe4a6
sha512 88a28b26ab9369f5581649b770e74494ab8d62787286f778af244aeaf6ca21ebb9ded82fd47a9a836def173f4796c5a66ff717b369fef889b3063ce6a8a1cdad
ripemd-160 cb859c2f95653596c1197ecdcdcac79b77e81fe9

61240 as geometric shapes

Circle

Radius = n
Diameter 122480
Circumference 384782.26821168
Area 11782033052.642

Sphere

Radius = n
Volume 9.6204227219169E+14
Surface area 47128132210.566
Circumference 384782.26821168

Square

Length = n
Perimeter 244960
Area 3750337600
Diagonal 86606.438559728

Cube

Length = n
Surface area 22502025600
Volume 229670674624000
Space diagonal 106070.79145552

Equilateral Triangle

Length = n
Perimeter 183720
Area 1623943817.184
Altitude 53035.395727759

Triangular Pyramid

Length = n
Surface area 1623943817.184
Volume 27066948577720
Height 28868.812853243