71398526 (number)

71398526 is an even 8-digits composite number following 71398525 and preceding 71398527. In scientific notation, it is written as 7.1398526 × 10^7. The sum of its digits is 41. It has a total of 4 prime factors and 16 positive divisors. There are 34542144 positive integers (up to 71398526) that are relatively prime to 71398526.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred ninety-eight thousand five hundred twenty-six

Notation

Scientific notation 7.1398526 × 10^7
Engineering notation 7.1398526 × 10^6

Prime Factorization of 71398526

Prime Factorization 2 × 73 × 53 × 9227

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 71398526
Product of the distinct prime numbers

The prime factorization of 71398526 is 2 × 73 × 53 × 9227. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 10, 30, 60, 679, 968, 23, 1247, 9247, 7559, 495900, 853852, 835779, 7038668, 63957566, 94771623, 409446398, 376242674, 5183271243, 2728960595

Basic calculations (n = 71398526)

Multiplication

n×y
n×2 142797052
n×3 214195578
n×4 285594104
n×5 356992630

Division

n÷y
n÷2 35699263
n÷3 23799508.666667
n÷3 17849631.5
n÷5 14279705.2

Exponentiation

ny
n2 5097749514972676
n3 3.6397180128626E+23
n4 2.5987050117404E+31
n5 1.8554370734708E+39

Nth Root

y√n
2√n 8449.764848799
3√n 414.85508270532
4√n 91.922602491439
5√n 37.21669893166

Divisors of 71398526

1, 2, 53, 73, 106, 146, 3869, 7738, 9227, 18454, 489031, 673571, 978062, 1347142, 35699263, 71398526

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 -71398525
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 71398526 can be divided by 16 positive divisors. The sum of these divisors (counting 71398526) is 1, the average is 0.0625.

Base conversion 71398526

Base System Value
2 Binary 100010000010111010001111110
3 Ternary 11222100102100212
4 Quaternary 10100113101332
5 Quinary 121234223101
6 Senary 11030152422
8 Octal 420272176
10 Decimal 71398526
12 Duodecimal 1bab2712
16 Hexadecimal 441747e
20 Vigesimal 1264g66
36 Base36 16ibge

Cryptographic Hash Functions

md5 32dd80fd5280416b885cb2be098aba8b
sha1 15e6a567d4caffb42c643bc3885c2c656b69530b
sha256 5a10a33bfdbbba6649e585e1bc805e0d4530db0c4030de739012fc3a0366cfe5
sha512 b037b04aa41fcdff61c203357e674c88b658a423529e63730d03836492fbf17bfb90d8b32c4a30c6661f45358befc28ce0ce6c515a7b8fa78df20fded20c71a8
ripemd-160 41cc9e6bafc9434af50c3548c724112028607545

71398526 as geometric shapes

Circle

Radius = n
Diameter 142797052
Circumference 448610169.51748
Area 1.6015052426079E+16

Sphere

Radius = n
Volume 1.5246015160464E+24
Surface area 6.4060209704316E+16
Circumference 448610169.51748

Square

Length = n
Perimeter 285594104
Area 5097749514972676
Diagonal 100972763.80265

Cube

Length = n
Surface area 30586497089836056
Volume 3.6397180128626E+23
Space diagonal 123665874.61753

Equilateral Triangle

Length = n
Perimeter 214195578
Area 2.2073902910481E+15
Altitude 61832937.308764

Triangular Pyramid

Length = n
Surface area 2.2073902910481E+15
Volume 4.28944881417E+22
Height 33657587.934216