71295725 (number)

71295725 is an odd 8-digits composite number following 71295724 and preceding 71295726. In scientific notation, it is written as 7.1295725 × 10^7. The sum of its digits is 38. It has a total of 3 prime factors and 6 positive divisors. There are 57036560 positive integers (up to 71295725) that are relatively prime to 71295725.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.1295725 × 10^7
Engineering notation 7.1295725 × 10^6

Prime Factorization of 71295725

Prime Factorization 5 × 5 × 2851829

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 14259145
Product of the distinct prime numbers

The prime factorization of 71295725 is 5 × 5 × 2851829. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 71295725)

Multiplication

n×y
n×2 142591450
n×3 213887175
n×4 285182900
n×5 356478625

Division

n÷y
n÷2 35647862.5
n÷3 23765241.666667
n÷3 17823931.25
n÷5 14259145

Exponentiation

ny
n2 5083080403275625
n3 3.6240190258483E+23
n4 2.5837706386165E+31
n5 1.8421180091387E+39

Nth Root

y√n
2√n 8443.6795888996
3√n 414.65588157153
4√n 91.889496619035
5√n 37.205975687254

Divisors of 71295725

6 divisors

τ Total Divisors 6
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71295724
Sum of the proper positive divisors of n
A Arithmetic Mean 0.16666666666667
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 6
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71295725 can be divided by 6 positive divisors. The sum of these divisors (counting 71295725) is 1, the average is 0.16666666666667.

Base conversion 71295725

Base System Value
2 Binary 100001111111110001011101101
3 Ternary 11222011012100102
4 Quaternary 10033332023231
5 Quinary 121222430400
6 Senary 11024040445
8 Octal 417761355
10 Decimal 71295725
12 Duodecimal 1ba63125
16 Hexadecimal 43fe2ed
20 Vigesimal 125bj65
36 Base36 16g44t

Cryptographic Hash Functions

md5 d22668a2d6c888792a5db5a04d310f62
sha1 c71493c7690bb344f37e365987c3d369053d1d67
sha256 706ab87d10cfc317280fa937bb24ce9d4a43c0dc585088efd04803472991dfae
sha512 c7576968e02f809b3e3020ec9f3b01353b187e87b1a569e45b3f2dab44dc366ca2041111e8b08b27ba94f76afacee6b077d283ba01a4bd15e32135d22fa9d606
ripemd-160 df488597b20fbf77309edf6a37931be44a6b8e57

71295725 as geometric shapes

Circle

Radius = n
Diameter 142591450
Circumference 447964251.78472
Area 1.5968968052537E+16

Sphere

Radius = n
Volume 1.5180255397433E+24
Surface area 6.3875872210148E+16
Circumference 447964251.78472

Square

Length = n
Perimeter 285182900
Area 5083080403275625
Diagonal 100827381.23422

Cube

Length = n
Surface area 30498482419653750
Volume 3.6240190258483E+23
Space diagonal 123487818.06246

Equilateral Triangle

Length = n
Perimeter 213887175
Area 2.2010383793578E+15
Altitude 61743909.031229

Triangular Pyramid

Length = n
Surface area 2.2010383793578E+15
Volume 4.270947380544E+22
Height 33609127.078074