71294816 (number)

71294816 is an even 8-digits composite number following 71294815 and preceding 71294817. In scientific notation, it is written as 7.1294816 × 10^7. The sum of its digits is 38. It has a total of 6 prime factors and 12 positive divisors. There are 35647392 positive integers (up to 71294816) that are relatively prime to 71294816.

Interesting facts

Basic properties

Name

Name seventy-one million two hundred ninety-four thousand eight hundred sixteen

Notation

Scientific notation 7.1294816 × 10^7
Engineering notation 7.1294816 × 10^6

Prime Factorization of 71294816

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2227963

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 4455926
Product of the distinct prime numbers

The prime factorization of 71294816 is 2 × 2 × 2 × 2 × 2 × 2227963. Since it has a total of 6 prime factors.

Most popular turbo-numbers

6, 6, 83, 3, 759, 381, 2908, 6638, 29250, 18470, 333963, 816018, 9809496, 3918306, 29334651, 61705302, 499307500, 718902533, 9970778305, 8522475950

Basic calculations (n = 71294816)

Multiplication

n×y
n×2 142589632
n×3 213884448
n×4 285179264
n×5 356474080

Division

n÷y
n÷2 35647408
n÷3 23764938.666667
n÷3 17823704
n÷5 14258963.2

Exponentiation

ny
n2 5082950788473856
n3 3.623880412013E+23
n4 2.5836388718047E+31
n5 1.8420005797576E+39

Nth Root

y√n
2√n 8443.6257614842
3√n 414.65411931628
4√n 91.889203726467
5√n 37.205880813671

Divisors of 71294816

1, 2, 4, 8, 16, 32, 2227963, 4455926, 8911852, 17823704, 35647408, 71294816

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 -71294815
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 71294816 can be divided by 12 positive divisors. The sum of these divisors (counting 71294816) is 1, the average is 0.083333333333333.

Base conversion 71294816

Base System Value
2 Binary 100001111111101111101100000
3 Ternary 11222011011002202
4 Quaternary 10033331331200
5 Quinary 121222413231
6 Senary 11024032332
8 Octal 417757540
10 Decimal 71294816
12 Duodecimal 1ba626a8
16 Hexadecimal 43fdf60
20 Vigesimal 125bh0g
36 Base36 16g3fk

Cryptographic Hash Functions

md5 b8dbbfd1715c0a39792cc113a6537625
sha1 9d3f594fdb303effda1f050bdc7fc7e5c6dae179
sha256 f1dfc77478fb42eab1dd9646b788eeadab52824c215070bc322fd7abf76d1644
sha512 6d15c2ca2a561f76d17fac21c62859777067ac1766f74a0eca76fc4f88c32936c659e574d0bc31ca7173ee01a43cc48b922fa2b7a2da3759021ac98f4fea70bd
ripemd-160 4b93d0771d4132ddc2bd3b222040f2b356263cbe

71294816 as geometric shapes

Circle

Radius = n
Diameter 142589632
Circumference 447958540.36927
Area 1.5968560855628E+16

Sphere

Radius = n
Volume 1.5179674773157E+24
Surface area 6.3874243422512E+16
Circumference 447958540.36927

Square

Length = n
Perimeter 285179264
Area 5082950788473856
Diagonal 100826095.71409

Cube

Length = n
Surface area 30497704730843136
Volume 3.623880412013E+23
Space diagonal 123486243.62827

Equilateral Triangle

Length = n
Perimeter 213884448
Area 2.2009822545023E+15
Altitude 61743121.814137

Triangular Pyramid

Length = n
Surface area 2.2009822545023E+15
Volume 4.2707840225725E+22
Height 33608698.571365