71307528 (number)

71307528 is an even 8-digits composite number following 71307527 and preceding 71307529. In scientific notation, it is written as 7.1307528 × 10^7. The sum of its digits is 33. It has a total of 6 prime factors and 32 positive divisors. There are 23189120 positive integers (up to 71307528) that are relatively prime to 71307528.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.1307528 × 10^7
Engineering notation 7.1307528 × 10^6

Prime Factorization of 71307528

Prime Factorization 2 × 2 × 2 × 3 × 41 × 72467

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 17826882
Product of the distinct prime numbers

The prime factorization of 71307528 is 2 × 2 × 2 × 3 × 41 × 72467. Since it has a total of 6 prime factors.

Most popular turbo-numbers

5, 5, 24, 9, 22, 300, 4900, 8326, 41721, 33851, 302334, 695341, 9059674, 9990920, 79057655, 71420578, 136997613, 379627215, 370068388, 9299604195

Basic calculations (n = 71307528)

Multiplication

n×y
n×2 142615056
n×3 213922584
n×4 285230112
n×5 356537640

Division

n÷y
n÷2 35653764
n÷3 23769176
n÷3 17826882
n÷5 14261505.6

Exponentiation

ny
n2 5084763549470784
n3 3.6258191917727E+23
n4 2.5854820354027E+31
n5 1.8436433263297E+39

Nth Root

y√n
2√n 8444.3784851225
3√n 414.67876238857
4√n 91.893299457156
5√n 37.207207494782

Divisors of 71307528

1, 2, 3, 4, 6, 8, 12, 24, 41, 82, 123, 164, 246, 328, 492, 984, 72467, 144934, 217401, 289868, 434802, 579736, 869604, 1739208, 2971147, 5942294, 8913441, 11884588, 17826882, 23769176, 35653764, 71307528

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71307527
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71307528 can be divided by 32 positive divisors. The sum of these divisors (counting 71307528) is 1, the average is 0.03125.

Base conversion 71307528

Base System Value
2 Binary 100010000000001000100001000
3 Ternary 11222011210112120
4 Quaternary 10100001010020
5 Quinary 121223320103
6 Senary 11024211240
8 Octal 420010410
10 Decimal 71307528
12 Duodecimal 1ba69b20
16 Hexadecimal 4401108
20 Vigesimal 125d8g8
36 Base36 16gd8o

Cryptographic Hash Functions

md5 2b9db2fdcb4a805e78f8aa66aed68be1
sha1 fdceb3a824c47958355bb7711492eeb9309f9382
sha256 941b059fa8d30f0abcf6d0a71ada658ddfeb4835b40d1869fff9671bf366244f
sha512 c9498f1a4f79f0011b0baa5f56a9a03db31cee4ca3e01de016d0f4a8b1f284d6d23eddaf77a330d2a68048bdaa03ee8fdb4b5efd3b6f84b221e4a55708b11223
ripemd-160 00226657c7f03ae5b58e8e71471387acb16111ef

71307528 as geometric shapes

Circle

Radius = n
Diameter 142615056
Circumference 448038412.2209
Area 1.5974255812259E+16

Sphere

Radius = n
Volume 1.5187795914824E+24
Surface area 6.3897023249034E+16
Circumference 448038412.2209

Square

Length = n
Perimeter 285230112
Area 5084763549470784
Diagonal 100844073.1969

Cube

Length = n
Surface area 30508581296824704
Volume 3.6258191917727E+23
Space diagonal 123508261.45814

Equilateral Triangle

Length = n
Perimeter 213922584
Area 2.2017672030394E+15
Altitude 61754130.72907

Triangular Pyramid

Length = n
Surface area 2.2017672030394E+15
Volume 4.2730688964313E+22
Height 33614691.065633