71291694 (number)

71291694 is an even 8-digits composite number following 71291693 and preceding 71291695. In scientific notation, it is written as 7.1291694 × 10^7. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 23748480 positive integers (up to 71291694) that are relatively prime to 71291694.

Interesting facts

Basic properties

Name

Name seventy-one million two hundred ninety-one thousand six hundred ninety-four

Notation

Scientific notation 7.1291694 × 10^7
Engineering notation 7.1291694 × 10^6

Prime Factorization of 71291694

Prime Factorization 2 × 3 × 5581 × 2129

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 71291694
Product of the distinct prime numbers

The prime factorization of 71291694 is 2 × 3 × 5581 × 2129. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 6, 35, 16, 797, 164, 7281, 5795, 4946, 94571, 720358, 635454, 2818473, 2011643, 52181331, 82890537, 622642837, 155554138, 9560834201, 2338098813

Basic calculations (n = 71291694)

Multiplication

n×y
n×2 142583388
n×3 213875082
n×4 285166776
n×5 356458470

Division

n÷y
n÷2 35645847
n÷3 23763898
n÷3 17822923.5
n÷5 14258338.8

Exponentiation

ny
n2 5082505633389636
n3 3.6234043636889E+23
n4 2.5831863513437E+31
n5 1.8415973090497E+39

Nth Root

y√n
2√n 8443.4408862738
3√n 414.64806665995
4√n 91.888197752888
5√n 37.205554958859

Divisors of 71291694

1, 2, 3, 6, 2129, 4258, 5581, 6387, 11162, 12774, 16743, 33486, 11881949, 23763898, 35645847, 71291694

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 -71291693
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 71291694 can be divided by 16 positive divisors. The sum of these divisors (counting 71291694) is 1, the average is 0.0625.

Base conversion 71291694

Base System Value
2 Binary 100001111111101001100101110
3 Ternary 11222010222211010
4 Quaternary 10033331030232
5 Quinary 121222313234
6 Senary 11024010050
8 Octal 417751456
10 Decimal 71291694
12 Duodecimal 1ba60926
16 Hexadecimal 43fd32e
20 Vigesimal 125b94e
36 Base36 16g10u

Cryptographic Hash Functions

md5 91621e4d33e36c6a58be2ca71c3bcf0a
sha1 2c3d93c7d02412cb01ad1b47e0cad11fcb411351
sha256 f8106b28dbf76619a2ef76205bf54c4378e97b165be6d4f3e4059207dc6264f8
sha512 ce7e1fc0a317e4341b357e323ef908b5912a3f13a8eefcb23aa41f3f3daf1cf1d8f05e8c2646f54b0362ba2f0707c598748dbbdeef3bff2455c5057573f0eddf
ripemd-160 b9c16d44ac394588f581226354cc38126142e452

71291694 as geometric shapes

Circle

Radius = n
Diameter 142583388
Circumference 447938924.26474
Area 1.5967162359686E+16

Sphere

Radius = n
Volume 1.51776807066E+24
Surface area 6.3868649438742E+16
Circumference 447938924.26474

Square

Length = n
Perimeter 285166776
Area 5082505633389636
Diagonal 100821680.53935

Cube

Length = n
Surface area 30495033800337816
Volume 3.6234043636889E+23
Space diagonal 123480836.16565

Equilateral Triangle

Length = n
Perimeter 213875082
Area 2.2007894966965E+15
Altitude 61740418.082827

Triangular Pyramid

Length = n
Surface area 2.2007894966965E+15
Volume 4.2702229942422E+22
Height 33607226.846451