71365128 (number)

71365128 is an even 8-digits composite number following 71365127 and preceding 71365129. In scientific notation, it is written as 7.1365128 × 10^7. The sum of its digits is 33. It has a total of 5 prime factors and 16 positive divisors. There are 23788368 positive integers (up to 71365128) that are relatively prime to 71365128.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.1365128 × 10^7
Engineering notation 7.1365128 × 10^6

Prime Factorization of 71365128

Prime Factorization 2 × 2 × 2 × 3 × 2973547

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 17841282
Product of the distinct prime numbers

The prime factorization of 71365128 is 2 × 2 × 2 × 3 × 2973547. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 7, 15, 80, 996, 35, 1142, 9349, 51652, 66239, 122027, 564694, 6606410, 7423997, 7104448, 49009873, 822484305, 880647037, 9546072353, 2279730772

Basic calculations (n = 71365128)

Multiplication

n×y
n×2 142730256
n×3 214095384
n×4 285460512
n×5 356825640

Division

n÷y
n÷2 35682564
n÷3 23788376
n÷3 17841282
n÷5 14273025.6

Exponentiation

ny
n2 5092981494456384
n3 3.6346127625351E+23
n4 2.5938460502875E+31
n5 1.8511015539106E+39

Nth Root

y√n
2√n 8447.7883496215
3√n 414.79038720083
4√n 91.911850974841
5√n 37.213216518189

Divisors of 71365128

1, 2, 3, 4, 6, 8, 12, 24, 2973547, 5947094, 8920641, 11894188, 17841282, 23788376, 35682564, 71365128

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 -71365127
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 71365128 can be divided by 16 positive divisors. The sum of these divisors (counting 71365128) is 1, the average is 0.0625.

Base conversion 71365128

Base System Value
2 Binary 100010000001111001000001000
3 Ternary 11222021201112220
4 Quaternary 10100033020020
5 Quinary 121232141003
6 Senary 11025334040
8 Octal 420171010
10 Decimal 71365128
12 Duodecimal 1ba97320
16 Hexadecimal 440f208
20 Vigesimal 1260cg8
36 Base36 16hloo

Cryptographic Hash Functions

md5 3e6de0e3301adcd44a7ea6a69fd700db
sha1 e3d9e0104e18ddd862f0ac85d6672831176f80c1
sha256 45b864bbb3ce0cfb024b1ac52243bcfa15d5ab63da613607f166fc861f15ade7
sha512 543d9991e4559016e8683448c08f0f35f7aca60701dcbcdf244f2df9995384d4d8994f506f90e61c1975d2e95cc425343a8405997430e657f547117d1ded3b53
ripemd-160 29adaede9689854bb217aee3241d73ae505f061f

71365128 as geometric shapes

Circle

Radius = n
Diameter 142730256
Circumference 448400323.69459
Area 1.6000073247853E+16

Sphere

Radius = n
Volume 1.5224630337899E+24
Surface area 6.4000292991412E+16
Circumference 448400323.69459

Square

Length = n
Perimeter 285460512
Area 5092981494456384
Diagonal 100925531.89809

Cube

Length = n
Surface area 30557888966738304
Volume 3.6346127625351E+23
Space diagonal 123608027.58466

Equilateral Triangle

Length = n
Perimeter 214095384
Area 2.2053256776016E+15
Altitude 61804013.792328

Triangular Pyramid

Length = n
Surface area 2.2053256776016E+15
Volume 4.2834322189596E+22
Height 33641843.966031