71508725 (number)

71508725 is an odd 8-digits composite number following 71508724 and preceding 71508726. In scientific notation, it is written as 7.1508725 × 10^7. The sum of its digits is 35. It has a total of 4 prime factors and 12 positive divisors. There are 54719280 positive integers (up to 71508725) that are relatively prime to 71508725.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.1508725 × 10^7
Engineering notation 7.1508725 × 10^6

Prime Factorization of 71508725

Prime Factorization 5 × 5 × 23 × 124363

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 14301745
Product of the distinct prime numbers

The prime factorization of 71508725 is 5 × 5 × 23 × 124363. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 9, 70, 20, 142, 375, 9199, 7740, 96338, 75979, 646098, 692815, 71654, 7684268, 75739700, 68750664, 142748856, 561926453, 3145669519, 326101051

Basic calculations (n = 71508725)

Multiplication

n×y
n×2 143017450
n×3 214526175
n×4 286034900
n×5 357543625

Division

n÷y
n÷2 35754362.5
n÷3 23836241.666667
n÷3 17877181.25
n÷5 14301745

Exponentiation

ny
n2 5113497751125625
n3 3.6565970447336E+23
n4 2.6147859250767E+31
n5 1.8698000765018E+39

Nth Root

y√n
2√n 8456.2831669712
3√n 415.06840697476
4√n 91.95805112643
5√n 37.228180158448

Divisors of 71508725

1, 5, 23, 25, 115, 575, 124363, 621815, 2860349, 3109075, 14301745, 71508725

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71508724
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71508725 can be divided by 12 positive divisors. The sum of these divisors (counting 71508725) is 1, the average is 0.083333333333333.

Base conversion 71508725

Base System Value
2 Binary 100010000110010001011110101
3 Ternary 11222120000112022
4 Quaternary 10100302023311
5 Quinary 121301234400
6 Senary 11032402525
8 Octal 420621365
10 Decimal 71508725
12 Duodecimal 1bb46445
16 Hexadecimal 44322f5
20 Vigesimal 126ibg5
36 Base36 16kohh

Cryptographic Hash Functions

md5 a54721264692df1faf97229f5335de1a
sha1 26e26c3df7857d858062b83a76ca40d51852cd5c
sha256 23a3fbf50bbe5c62f5cebdf3201f5048f819d5c5bb0dd950607a4e39dfd47f15
sha512 f4db2d5d27cd1f9c7a1ae15d8c46ee319e48dbc17bf45c99c77d4ca83a88c4a506261e6b55c23d1635156a2597391def1b18829f4190b60999766c792b608280
ripemd-160 6804c65bc3eddad4971fb8650c1367905b700846

71508725 as geometric shapes

Circle

Radius = n
Diameter 143017450
Circumference 449302570.25515
Area 1.6064526969084E+16

Sphere

Radius = n
Volume 1.5316717883831E+24
Surface area 6.4258107876337E+16
Circumference 449302570.25515

Square

Length = n
Perimeter 286034900
Area 5113497751125625
Diagonal 101128608.72301

Cube

Length = n
Surface area 30680986506753750
Volume 3.6565970447336E+23
Space diagonal 123856744.88447

Equilateral Triangle

Length = n
Perimeter 214526175
Area 2.2142094773347E+15
Altitude 61928372.442235

Triangular Pyramid

Length = n
Surface area 2.2142094773347E+15
Volume 4.3093409439964E+22
Height 33709536.241003