71348931 (number)

71348931 is an odd 8-digits composite number following 71348930 and preceding 71348932. In scientific notation, it is written as 7.1348931 × 10^7. The sum of its digits is 36. It has a total of 3 prime factors and 8 positive divisors. There are 47565792 positive integers (up to 71348931) that are relatively prime to 71348931.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred forty-eight thousand nine hundred thirty-one

Notation

Scientific notation 7.1348931 × 10^7
Engineering notation 7.1348931 × 10^6

Prime Factorization of 71348931

Prime Factorization 9 × 27 × 293617

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 71348931
Product of the distinct prime numbers

The prime factorization of 71348931 is 9 × 27 × 293617. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 71348931)

Multiplication

n×y
n×2 142697862
n×3 214046793
n×4 285395724
n×5 356744655

Division

n÷y
n÷2 35674465.5
n÷3 23782977
n÷3 17837232.75
n÷5 14269786.2

Exponentiation

ny
n2 5090669954842761
n3 3.6321385935185E+23
n4 2.5914920589139E+31
n5 1.8490018809849E+39

Nth Root

y√n
2√n 8446.8296419426
3√n 414.75900460815
4√n 91.906635461987
5√n 37.211527185565

Divisors of 71348931

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 -71348930
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 71348931 can be divided by 8 positive divisors. The sum of these divisors (counting 71348931) is 1, the average is 0.125.

Base conversion 71348931

Base System Value
2 Binary 100010000001011001011000011
3 Ternary 11222020220100000
4 Quaternary 10100023023003
5 Quinary 121231131211
6 Senary 11025131043
8 Octal 420131303
10 Decimal 71348931
12 Duodecimal 1ba89a83
16 Hexadecimal 440b2c3
20 Vigesimal 125ic6b
36 Base36 16h96r

Cryptographic Hash Functions

md5 f0dd2240201cfc127c73f426379a436d
sha1 84a3395cddf0461d65540fa81f337fdff5e44911
sha256 df41f94932eb8fe2397cf606c99cf5c654a46e66ca91f532c728d56ebc898f1d
sha512 932a615cab4b81744458a0e74a21c51c59288c20d672633e22a96c30db0d1b3566eead1316cfb0e081c2d334ad863fc4cc2f560f7ddf140a4e5084fcad3dcd9a
ripemd-160 3cb0a1fa12cbdd9ca45db8cd2ae4f55e3f92c22b

71348931 as geometric shapes

Circle

Radius = n
Diameter 142697862
Circumference 448298554.94217
Area 1.5992811331984E+16

Sphere

Radius = n
Volume 1.5214266562957E+24
Surface area 6.3971245327937E+16
Circumference 448298554.94217

Square

Length = n
Perimeter 285395724
Area 5090669954842761
Diagonal 100902625.88102

Cube

Length = n
Surface area 30544019729056566
Volume 3.6321385935185E+23
Space diagonal 123579973.55773

Equilateral Triangle

Length = n
Perimeter 214046793
Area 2.204324751588E+15
Altitude 61789986.778863

Triangular Pyramid

Length = n
Surface area 2.204324751588E+15
Volume 4.2805163828105E+22
Height 33634208.627007