61031825 (number)

61031825 is an odd 8-digits composite number following 61031824 and preceding 61031826. In scientific notation, it is written as 6.1031825 × 10^7. The sum of its digits is 26. It has a total of 4 prime factors and 12 positive divisors. There are 48375360 positive integers (up to 61031825) that are relatively prime to 61031825.

Interesting facts

Basic properties

Name

Name sixty-one million thirty-one thousand eight hundred twenty-five

Notation

Scientific notation 6.1031825 × 10^7
Engineering notation 6.1031825 × 10^6

Prime Factorization of 61031825

Prime Factorization 5 × 5 × 109 × 22397

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 12206365
Product of the distinct prime numbers

The prime factorization of 61031825 is 5 × 5 × 109 × 22397. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 5, 26, 78, 726, 986, 46, 971, 53673, 66461, 534178, 824847, 3622543, 1965602, 60962542, 49405593, 320753474, 959512540, 4018228736, 5121378565

Basic calculations (n = 61031825)

Multiplication

n×y
n×2 122063650
n×3 183095475
n×4 244127300
n×5 305159125

Division

n÷y
n÷2 30515912.5
n÷3 20343941.666667
n÷3 15257956.25
n÷5 12206365

Exponentiation

ny
n2 3724883662830625
n3 2.2733644785524E+23
n4 1.3874758301622E+31
n5 8.4680182058192E+38

Nth Root

y√n
2√n 7812.2867970908
3√n 393.71816489068
4√n 88.387141582307
5√n 36.067103932051

Divisors of 61031825

1, 5, 25, 109, 545, 2725, 22397, 111985, 559925, 2441273, 12206365, 61031825

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 -61031824
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 61031825 can be divided by 12 positive divisors. The sum of these divisors (counting 61031825) is 1, the average is 0.083333333333333.

Base conversion 61031825

Base System Value
2 Binary 11101000110100010110010001
3 Ternary 11020211201220222
4 Quaternary 3220310112101
5 Quinary 111111004300
6 Senary 10020042425
8 Octal 350642621
10 Decimal 61031825
12 Duodecimal 18533415
16 Hexadecimal 3a34591
20 Vigesimal j18jb5
36 Base36 10c4gh

Cryptographic Hash Functions

md5 67da05d38ebcaa94bd161d82ce68a2ab
sha1 5a3ed2eb96760cd8f1552df8e7c64bce1fbc38e2
sha256 f736661b3345513dc86f72752af1ad23f18781cce6c506757e26e624b6106300
sha512 b37a75faab10cca56e1f236a090cccde49494be72d2e98f3aa2af7b637048ba69340502adc30e0f339f754de55d496646393b39151182debd608d3aab13f59d0
ripemd-160 6694e78c4f62b7d7a39bb9188bdc218aadd85d3b

61031825 as geometric shapes

Circle

Radius = n
Diameter 122063650
Circumference 383474266.11036
Area 1.1702067150625E+16

Sphere

Radius = n
Volume 9.5226468596695E+23
Surface area 4.6808268602501E+16
Circumference 383474266.11036

Square

Length = n
Perimeter 244127300
Area 3724883662830625
Diagonal 86312034.651381

Cube

Length = n
Surface area 22349301976983750
Volume 2.2733644785524E+23
Space diagonal 105710221.77865

Equilateral Triangle

Length = n
Perimeter 183095475
Area 1.6129219390765E+15
Altitude 52855110.889326

Triangular Pyramid

Length = n
Surface area 1.6129219390765E+15
Volume 2.6791857314883E+22
Height 28770678.217127