61291275 (number)

61291275 is an odd 8-digits composite number following 61291274 and preceding 61291276. In scientific notation, it is written as 6.1291275 × 10^7. The sum of its digits is 33. It has a total of 5 prime factors and 24 positive divisors. There are 32150400 positive integers (up to 61291275) that are relatively prime to 61291275.

Interesting facts

Basic properties

Name

Name sixty-one million two hundred ninety-one thousand two hundred seventy-five

Notation

Scientific notation 6.1291275 × 10^7
Engineering notation 6.1291275 × 10^6

Prime Factorization of 61291275

Prime Factorization 3 × 5 × 5 × 61 × 13397

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 12258255
Product of the distinct prime numbers

The prime factorization of 61291275 is 3 × 5 × 5 × 61 × 13397. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 4, 95, 86, 848, 112, 7279, 4657, 48770, 84970, 560574, 203189, 257601, 6311499, 23750223, 10738396, 414850792, 929192055, 507897653, 3506625704

Basic calculations (n = 61291275)

Multiplication

n×y
n×2 122582550
n×3 183873825
n×4 245165100
n×5 306456375

Division

n÷y
n÷2 30645637.5
n÷3 20430425
n÷3 15322818.75
n÷5 12258255

Exponentiation

ny
n2 3756620391125625
n3 2.3024805346309E+23
n4 1.4112196763021E+31
n5 8.6495453265642E+38

Nth Root

y√n
2√n 7828.8744401734
3√n 394.27528280906
4√n 88.480926985274
5√n 36.097716612149

Divisors of 61291275

1, 3, 5, 15, 25, 61, 75, 183, 305, 915, 1525, 4575, 13397, 40191, 66985, 200955, 334925, 817217, 1004775, 2451651, 4086085, 12258255, 20430425, 61291275

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -61291274
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 61291275 can be divided by 24 positive divisors. The sum of these divisors (counting 61291275) is 1, the average is 0.041666666666667.

Base conversion 61291275

Base System Value
2 Binary 11101001110011101100001011
3 Ternary 11021022220211020
4 Quaternary 3221303230023
5 Quinary 111142310100
6 Senary 10025403523
8 Octal 351635413
10 Decimal 61291275
12 Duodecimal 186395a3
16 Hexadecimal 3a73b0b
20 Vigesimal j3183f
36 Base36 10honf

Cryptographic Hash Functions

md5 cb54b42c7c9e392618777218c6741244
sha1 7ea851997630819d60568ba98ac2389c83fd96df
sha256 cedc8830728ac817cf8cf708563162ed18f4566fb8acc4392cc27142bda155c6
sha512 5d317f4a191e3e565d00b9acfe64cf3368da593b8cbf8cd4f217e84e899d42951b9a15f745543a7af2206f09c25cdcf8c4c659e14dd0112df0167d62a46aa42a
ripemd-160 14917568eb10c83a39d265ec8649208767dc75e3

61291275 as geometric shapes

Circle

Radius = n
Diameter 122582550
Circumference 385104438.5383
Area 1.1801771023086E+16

Sphere

Radius = n
Volume 9.6446079101732E+23
Surface area 4.7207084092344E+16
Circumference 385104438.5383

Square

Length = n
Perimeter 245165100
Area 3756620391125625
Diagonal 86678952.360139

Cube

Length = n
Surface area 22539722346753750
Volume 2.3024805346309E+23
Space diagonal 106159602.36068

Equilateral Triangle

Length = n
Perimeter 183873825
Area 1.6266643455447E+15
Altitude 53079801.180338

Triangular Pyramid

Length = n
Surface area 1.6266643455447E+15
Volume 2.7134993326459E+22
Height 28892984.120046