71297525 (number)

71297525 is an odd 8-digits composite number following 71297524 and preceding 71297526. In scientific notation, it is written as 7.1297525 × 10^7. The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors. There are 52650240 positive integers (up to 71297525) that are relatively prime to 71297525.

Interesting facts

Basic properties

Name

Name seventy-one million two hundred ninety-seven thousand five hundred twenty-five

Notation

Scientific notation 7.1297525 × 10^7
Engineering notation 7.1297525 × 10^6

Prime Factorization of 71297525

Prime Factorization 65 × 5 × 219377

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 71297525
Product of the distinct prime numbers

The prime factorization of 71297525 is 65 × 5 × 219377. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 71297525)

Multiplication

n×y
n×2 142595050
n×3 213892575
n×4 285190100
n×5 356487625

Division

n÷y
n÷2 35648762.5
n÷3 23765841.666667
n÷3 17824381.25
n÷5 14259505

Exponentiation

ny
n2 5083337071125625
n3 3.6242935191201E+23
n4 2.584031577868E+31
n5 1.8423505602383E+39

Nth Root

y√n
2√n 8443.7861768285
3√n 414.6593711417
4√n 91.890076596053
5√n 37.20616355288

Divisors of 71297525

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71297524
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71297525 can be divided by 8 positive divisors. The sum of these divisors (counting 71297525) is 1, the average is 0.125.

Base conversion 71297525

Base System Value
2 Binary 100001111111110100111110101
3 Ternary 11222011021211002
4 Quaternary 10033332213311
5 Quinary 121223010100
6 Senary 11024053045
8 Octal 417764765
10 Decimal 71297525
12 Duodecimal 1ba64185
16 Hexadecimal 43fe9f5
20 Vigesimal 125c3g5
36 Base36 16g5it

Cryptographic Hash Functions

md5 fd80f5276c0323ff315468e06b1a877f
sha1 d9550bda4aff968f6c95fecadacd66bc18fd8126
sha256 4ec85c0b97ed745f3d573af71d775a12404494af610fc3245dd61b9f1f532a29
sha512 38321d146f95bfe0e40e03ed347ab2eecd8da91c3a6f1939daed48392fe0f48fa7c7f955a116d463856550a0e9160892e14a8be962a58caa8a0ddb0ab273792e
ripemd-160 05144b8d7388e573546f301e6a4af6065338021e

71297525 as geometric shapes

Circle

Radius = n
Diameter 142595050
Circumference 447975561.51827
Area 1.5969774398369E+16

Sphere

Radius = n
Volume 1.5181405192161E+24
Surface area 6.3879097593476E+16
Circumference 447975561.51827

Square

Length = n
Perimeter 285190100
Area 5083337071125625
Diagonal 100829926.81863

Cube

Length = n
Surface area 30500022426753750
Volume 3.6242935191201E+23
Space diagonal 123490935.75391

Equilateral Triangle

Length = n
Perimeter 213892575
Area 2.201149519797E+15
Altitude 61745467.876956

Triangular Pyramid

Length = n
Surface area 2.201149519797E+15
Volume 4.2712708739671E+22
Height 33609975.606212