71358865 (number)

71358865 is an odd 8-digits composite number following 71358864 and preceding 71358866. In scientific notation, it is written as 7.1358865 × 10^7. The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors. There are 56445312 positive integers (up to 71358865) that are relatively prime to 71358865.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred fifty-eight thousand eight hundred sixty-five

Notation

Scientific notation 7.1358865 × 10^7
Engineering notation 7.1358865 × 10^6

Prime Factorization of 71358865

Prime Factorization 89 × 5 × 160357

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 71358865
Product of the distinct prime numbers

The prime factorization of 71358865 is 89 × 5 × 160357. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 71358865)

Multiplication

n×y
n×2 142717730
n×3 214076595
n×4 285435460
n×5 356794325

Division

n÷y
n÷2 35679432.5
n÷3 23786288.333333
n÷3 17839716.25
n÷5 14271773

Exponentiation

ny
n2 5092087614088225
n3 3.6336559262189E+23
n4 2.5929356269551E+31
n5 1.8502894335758E+39

Nth Root

y√n
2√n 8447.4176527505
3√n 414.77825285144
4√n 91.909834363633
5√n 37.212563329261

Divisors of 71358865

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 -71358864
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 71358865 can be divided by 8 positive divisors. The sum of these divisors (counting 71358865) is 1, the average is 0.125.

Base conversion 71358865

Base System Value
2 Binary 100010000001101100110010001
3 Ternary 11222021101221221
4 Quaternary 10100031212101
5 Quinary 121231440430
6 Senary 11025245041
8 Octal 420154621
10 Decimal 71358865
12 Duodecimal 1ba93781
16 Hexadecimal 440d991
20 Vigesimal 125jh35
36 Base36 16hgup

Cryptographic Hash Functions

md5 2e0f1557de70e0f8cbe86024c60d8c3f
sha1 5fc93a20e61b1398103deaa2836234eb1733b3a4
sha256 f22694edcf989b5626a3d02ada02a022f72906947e539525e1e1fa7abb8bc975
sha512 ed0697cdeb151542cdfd16008d5719886f458b459512a895bd5156654bad627dc238e0e1a3aeff151ed6ff401e75fea000930b88e9315456cc4ab79af2d5d9cc
ripemd-160 4e79b15da80b43750536bdaf473af57e35923e7f

71358865 as geometric shapes

Circle

Radius = n
Diameter 142717730
Circumference 448360972.10501
Area 1.5997265039855E+16

Sphere

Radius = n
Volume 1.522062235131E+24
Surface area 6.3989060159421E+16
Circumference 448360972.10501

Square

Length = n
Perimeter 285435460
Area 5092087614088225
Diagonal 100916674.67855

Cube

Length = n
Surface area 30552525684529350
Volume 3.6336559262189E+23
Space diagonal 123597179.75045

Equilateral Triangle

Length = n
Perimeter 214076595
Area 2.2049386160482E+15
Altitude 61798589.875224

Triangular Pyramid

Length = n
Surface area 2.2049386160482E+15
Volume 4.2823045765468E+22
Height 33638891.559517