71295840 (number)

71295840 is an even 8-digits composite number following 71295839 and preceding 71295841. In scientific notation, it is written as 7.1295840 × 10^7. The sum of its digits is 36. It has a total of 9 prime factors and 96 positive divisors. There are 14791680 positive integers (up to 71295840) that are relatively prime to 71295840.

Interesting facts

Basic properties

Name

Name seventy-one million two hundred ninety-five thousand eight hundred forty

Notation

Scientific notation 7.1295840 × 10^7
Engineering notation 7.1295840 × 10^6

Prime Factorization of 71295840

Prime Factorization 2 × 2 × 2 × 2 × 2 × 99 × 5 × 7 × 643

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 4455990
Product of the distinct prime numbers

The prime factorization of 71295840 is 2 × 2 × 2 × 2 × 2 × 99 × 5 × 7 × 643. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 71295840)

Multiplication

n×y
n×2 142591680
n×3 213887520
n×4 285183360
n×5 356479200

Division

n÷y
n÷2 35647920
n÷3 23765280
n÷3 17823960
n÷5 14259168

Exponentiation

ny
n2 5083096801305600
n3 3.624036562504E+23
n4 2.5837873091443E+31
n5 1.8421328658678E+39

Nth Root

y√n
2√n 8443.6863987242
3√n 414.65610451805
4√n 91.889533673451
5√n 37.205987689894

Divisors of 71295840

96 divisors

τ Total Divisors 96
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71295839
Sum of the proper positive divisors of n
A Arithmetic Mean 0.010416666666667
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 96
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71295840 can be divided by 96 positive divisors. The sum of these divisors (counting 71295840) is 1, the average is 0.010416666666667.

Base conversion 71295840

Base System Value
2 Binary 100001111111110001101100000
3 Ternary 11222011012111200
4 Quaternary 10033332031200
5 Quinary 121222431330
6 Senary 11024041200
8 Octal 417761540
10 Decimal 71295840
12 Duodecimal 1ba63200
16 Hexadecimal 43fe360
20 Vigesimal 125bjc0
36 Base36 16g480

Cryptographic Hash Functions

md5 76d808daf15e092395f11bebfbd68c21
sha1 d31da61333f1a17371e1ec03da35441be3dc8a9d
sha256 26c5e4a143efe1fd8c2af7384f88bd3f4a9ffdaad1c379759d585cce778235d2
sha512 c19162d2cd33e2912676bd40d4d7376ef9f6af68b498c8b81040fbdde881f728464c23887612073a70ada4e7cb32f966c8b53fa84957e98261b9c6b6bcc333e6
ripemd-160 20ccf4f7b45e7f87627a8c935c37059d6ddc8d05

71295840 as geometric shapes

Circle

Radius = n
Diameter 142591680
Circumference 447964974.35103
Area 1.5969019568467E+16

Sphere

Radius = n
Volume 1.5180328854804E+24
Surface area 6.387607827387E+16
Circumference 447964974.35103

Square

Length = n
Perimeter 285183360
Area 5083096801305600
Diagonal 100827543.86878

Cube

Length = n
Surface area 30498580807833600
Volume 3.624036562504E+23
Space diagonal 123488017.2483

Equilateral Triangle

Length = n
Perimeter 213887520
Area 2.201045479913E+15
Altitude 61744008.624151

Triangular Pyramid

Length = n
Surface area 2.201045479913E+15
Volume 4.2709680476909E+22
Height 33609181.289594