71385366 (number)

71385366 is an even 8-digits composite number following 71385365 and preceding 71385367. In scientific notation, it is written as 7.1385366 × 10^7. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 21964704 positive integers (up to 71385366) that are relatively prime to 71385366.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred eighty-five thousand three hundred sixty-six

Notation

Scientific notation 7.1385366 × 10^7
Engineering notation 7.1385366 × 10^6

Prime Factorization of 71385366

Prime Factorization 2 × 3 × 13 × 915197

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 71385366
Product of the distinct prime numbers

The prime factorization of 71385366 is 2 × 3 × 13 × 915197. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 9, 15, 81, 355, 508, 838, 77, 34417, 94963, 594020, 798609, 1610990, 408168, 13840228, 39236384, 650580712, 859291311, 1874341040, 5048281189

Basic calculations (n = 71385366)

Multiplication

n×y
n×2 142770732
n×3 214156098
n×4 285541464
n×5 356926830

Division

n÷y
n÷2 35692683
n÷3 23795122
n÷3 17846341.5
n÷5 14277073.2

Exponentiation

ny
n2 5095870478953956
n3 3.6377057922872E+23
n4 2.5967895938274E+31
n5 1.8537277558036E+39

Nth Root

y√n
2√n 8448.9860930173
3√n 414.82959278438
4√n 91.918366461863
5√n 37.215326892492

Divisors of 71385366

1, 2, 3, 6, 13, 26, 39, 78, 915197, 1830394, 2745591, 5491182, 11897561, 23795122, 35692683, 71385366

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 -71385365
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 71385366 can be divided by 16 positive divisors. The sum of these divisors (counting 71385366) is 1, the average is 0.0625.

Base conversion 71385366

Base System Value
2 Binary 100010000010100000100010110
3 Ternary 11222022202022110
4 Quaternary 10100110010112
5 Quinary 121233312431
6 Senary 11030011450
8 Octal 420240426
10 Decimal 71385366
12 Duodecimal 1baa6b86
16 Hexadecimal 4414116
20 Vigesimal 1263386
36 Base36 16i1au

Cryptographic Hash Functions

md5 32a20cfad5904d61c89256c90fa4ca74
sha1 a85a3a663fefd6a369ae83aea7a791ad60e32a38
sha256 02a149580489518d74d71e605dfb344b2c7a042bebd93493695854aaae7e4cb9
sha512 df17b48fae8980991eb49a10a8387d41f365536facc524a94fed6ce2ba510981d085acd068aee05b8e5dd3a0bb4ebb704b1045eff6b695cf7b8b06fbb124a6d4
ripemd-160 fcb8ff552eccade9efde51cfef7951f874b0938a

71385366 as geometric shapes

Circle

Radius = n
Diameter 142770732
Circumference 448527482.79884
Area 1.6009149260327E+16

Sphere

Radius = n
Volume 1.5237586390627E+24
Surface area 6.4036597041307E+16
Circumference 448527482.79884

Square

Length = n
Perimeter 285541464
Area 5095870478953956
Diagonal 100954152.75217

Cube

Length = n
Surface area 30575222873723736
Volume 3.6377057922872E+23
Space diagonal 123643080.8289

Equilateral Triangle

Length = n
Perimeter 214156098
Area 2.2065766445847E+15
Altitude 61821540.41445

Triangular Pyramid

Length = n
Surface area 2.2065766445847E+15
Volume 4.2870773894798E+22
Height 33651384.250722