61291295 (number)

61291295 is an odd 8-digits composite number following 61291294 and preceding 61291296. In scientific notation, it is written as 6.1291295 × 10^7. The sum of its digits is 35. It has a total of 3 prime factors and 8 positive divisors. There are 45261216 positive integers (up to 61291295) that are relatively prime to 61291295.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.1291295 × 10^7
Engineering notation 6.1291295 × 10^6

Prime Factorization of 61291295

Prime Factorization 5 × 13 × 942943

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 61291295
Product of the distinct prime numbers

The prime factorization of 61291295 is 5 × 13 × 942943. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 8, 6, 42, 734, 434, 3774, 2566, 46907, 39329, 756607, 553938, 3423279, 3023139, 50851277, 90565384, 908982061, 438546194, 8395272782, 9435521246

Basic calculations (n = 61291295)

Multiplication

n×y
n×2 122582590
n×3 183873885
n×4 245165180
n×5 306456475

Division

n÷y
n÷2 30645647.5
n÷3 20430431.666667
n÷3 15322823.75
n÷5 12258259

Exponentiation

ny
n2 3756622842777025
n3 2.3024827886039E+23
n4 1.4112215182874E+31
n5 8.6495594387702E+38

Nth Root

y√n
2√n 7828.8757174961
3√n 394.27532569447
4√n 88.480934203342
5√n 36.097718967963

Divisors of 61291295

1, 5, 13, 65, 942943, 4714715, 12258259, 61291295

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -61291294
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 61291295 can be divided by 8 positive divisors. The sum of these divisors (counting 61291295) is 1, the average is 0.125.

Base conversion 61291295

Base System Value
2 Binary 11101001110011101100011111
3 Ternary 11021022220211222
4 Quaternary 3221303230133
5 Quinary 111142310140
6 Senary 10025403555
8 Octal 351635437
10 Decimal 61291295
12 Duodecimal 186395bb
16 Hexadecimal 3a73b1f
20 Vigesimal j3184f
36 Base36 10honz

Cryptographic Hash Functions

md5 7f126337401a129f3b155d97a3442054
sha1 90edd9859d0323ce98e5486a1c6db88e4a74b716
sha256 165301e12fa2b0a7241a91a350d37718c68f2a92f7047d96f763e3958b0e80ec
sha512 4e5a01e4385cfdf4fcca71f98402d54192c94829b095d7cc81c105072bdc7af652fad87be4f4f09a515a5efaeb5e54f19fe113152ef853447b085dae40259930
ripemd-160 06e520b29cc51b774467ff76e28b92724d59b688

61291295 as geometric shapes

Circle

Radius = n
Diameter 122582590
Circumference 385104564.20201
Area 1.1801778725176E+16

Sphere

Radius = n
Volume 9.6446173515931E+23
Surface area 4.7207114900704E+16
Circumference 385104564.20201

Square

Length = n
Perimeter 245165180
Area 3756622842777025
Diagonal 86678980.64441

Cube

Length = n
Surface area 22539737056662150
Volume 2.3024827886039E+23
Space diagonal 106159637.00169

Equilateral Triangle

Length = n
Perimeter 183873885
Area 1.6266654071409E+15
Altitude 53079818.500846

Triangular Pyramid

Length = n
Surface area 1.6266654071409E+15
Volume 2.7135019889785E+22
Height 28892993.548137