71294865 (number)

71294865 is an odd 8-digits composite number following 71294864 and preceding 71294866. In scientific notation, it is written as 7.1294865 × 10^7. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 37976000 positive integers (up to 71294865) that are relatively prime to 71294865.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.1294865 × 10^7
Engineering notation 7.1294865 × 10^6

Prime Factorization of 71294865

Prime Factorization 3 × 5 × 941 × 5051

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 71294865
Product of the distinct prime numbers

The prime factorization of 71294865 is 3 × 5 × 941 × 5051. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 2, 57, 57, 611, 171, 749, 554, 94838, 93282, 821430, 106391, 8535486, 8590956, 94650031, 75483487, 249258549, 511928444, 3735430831, 6694006699

Basic calculations (n = 71294865)

Multiplication

n×y
n×2 142589730
n×3 213884595
n×4 285179460
n×5 356474325

Division

n÷y
n÷2 35647432.5
n÷3 23764955
n÷3 17823716.25
n÷5 14258973

Exponentiation

ny
n2 5082957775368225
n3 3.6238878839558E+23
n4 2.5836459746176E+31
n5 1.8420069096816E+39

Nth Root

y√n
2√n 8443.6286630808
3√n 414.65421431172
4√n 91.889219515027
5√n 37.205885927893

Divisors of 71294865

1, 3, 5, 15, 941, 2823, 4705, 5051, 14115, 15153, 25255, 75765, 4752991, 14258973, 23764955, 71294865

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 -71294864
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 71294865 can be divided by 16 positive divisors. The sum of these divisors (counting 71294865) is 1, the average is 0.0625.

Base conversion 71294865

Base System Value
2 Binary 100001111111101111110010001
3 Ternary 11222011011011120
4 Quaternary 10033331332101
5 Quinary 121222413430
6 Senary 11024032453
8 Octal 417757621
10 Decimal 71294865
12 Duodecimal 1ba62729
16 Hexadecimal 43fdf91
20 Vigesimal 125bh35
36 Base36 16g3gx

Cryptographic Hash Functions

md5 57b47651d66b6264c99b45d491479a2f
sha1 88e427a6417cd2d4831167b905ee68be85c7e656
sha256 9dcc7598362d236413b1aeffce53b2ca94a9fb87e142ddb70c20502eeb0efb3e
sha512 f6b8fe36aef674e620b1eeced92bcd13b61976ea955a935cae54d3da085d0ca8975a5aef1e567161dd58b14bbb3c4bb753d0171077664364d4881c1dc4e99ce0
ripemd-160 a95a5fdcc17d3a2675f85730a71a347ba2633b6d

71294865 as geometric shapes

Circle

Radius = n
Diameter 142589730
Circumference 447958848.24535
Area 1.5968582805604E+16

Sphere

Radius = n
Volume 1.5179706071558E+24
Surface area 6.3874331222416E+16
Circumference 447958848.24535

Square

Length = n
Perimeter 285179460
Area 5082957775368225
Diagonal 100826165.01056

Cube

Length = n
Surface area 30497746652209350
Volume 3.6238878839558E+23
Space diagonal 123486328.49876

Equilateral Triangle

Length = n
Perimeter 213884595
Area 2.2009852799163E+15
Altitude 61743164.249382

Triangular Pyramid

Length = n
Surface area 2.2009852799163E+15
Volume 4.2707928283415E+22
Height 33608721.670186