71297927 (number)

71297927 is an odd 8-digits composite number following 71297926 and preceding 71297928. In scientific notation, it is written as 7.1297927 × 10^7. The sum of its digits is 44. It has a total of 3 prime factors and 8 positive divisors. There are 68820192 positive integers (up to 71297927) that are relatively prime to 71297927.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.1297927 × 10^7
Engineering notation 7.1297927 × 10^6

Prime Factorization of 71297927

Prime Factorization 37 × 127 × 15173

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 71297927
Product of the distinct prime numbers

The prime factorization of 71297927 is 37 × 127 × 15173. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 71297927)

Multiplication

n×y
n×2 142595854
n×3 213893781
n×4 285191708
n×5 356489635

Division

n÷y
n÷2 35648963.5
n÷3 23765975.666667
n÷3 17824481.75
n÷5 14259585.4

Exponentiation

ny
n2 5083394394497329
n3 3.6243548245108E+23
n4 2.5840898570007E+31
n5 1.8424024998588E+39

Nth Root

y√n
2√n 8443.8099812821
3√n 414.66015047102
4√n 91.890206122754
5√n 37.206205509018

Divisors of 71297927

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 -71297926
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 71297927 can be divided by 8 positive divisors. The sum of these divisors (counting 71297927) is 1, the average is 0.125.

Base conversion 71297927

Base System Value
2 Binary 100001111111110101110000111
3 Ternary 11222011022100222
4 Quaternary 10033332232013
5 Quinary 121223013202
6 Senary 11024054555
8 Octal 417765607
10 Decimal 71297927
12 Duodecimal 1ba6445b
16 Hexadecimal 43feb87
20 Vigesimal 125c4g7
36 Base36 16g5tz

Cryptographic Hash Functions

md5 e90e779188fd9a6e81ffe235fe8a43ea
sha1 bc94f5732ffcb35df8a25720663fbfa42985f2f8
sha256 7d847c95ae273cd97396c6858867b9692b5e7abc148c25d41eebafe300f17cb2
sha512 7e24eefa021fb24421eb5bfc9bc88f23839cfc888e6ecb38a014d80af65a4ade05f592a348d935448ba8a6f1afc20a5c324b85571fcc0fe161ca4d110b2cf28e
ripemd-160 f0216c41e1010cc2be343d84419c150c583d5a74

71297927 as geometric shapes

Circle

Radius = n
Diameter 142595854
Circumference 447978087.35876
Area 1.5969954485052E+16

Sphere

Radius = n
Volume 1.5181661987581E+24
Surface area 6.3879817940209E+16
Circumference 447978087.35876

Square

Length = n
Perimeter 285191708
Area 5083394394497329
Diagonal 100830495.33249

Cube

Length = n
Surface area 30500366366983974
Volume 3.6243548245108E+23
Space diagonal 123491632.03834

Equilateral Triangle

Length = n
Perimeter 213893781
Area 2.2011743415451E+15
Altitude 61745816.019168

Triangular Pyramid

Length = n
Surface area 2.2011743415451E+15
Volume 4.2713431230629E+22
Height 33610165.110829