71271497 (number)

71271497 is an odd 8-digits composite number following 71271496 and preceding 71271498. In scientific notation, it is written as 7.1271497 × 10^7. The sum of its digits is 38. It has a total of 4 prime factors and 16 positive divisors. There are 60702720 positive integers (up to 71271497) that are relatively prime to 71271497.

Interesting facts

Basic properties

Name

Name seventy-one million two hundred seventy-one thousand four hundred ninety-seven

Notation

Scientific notation 7.1271497 × 10^7
Engineering notation 7.1271497 × 10^6

Prime Factorization of 71271497

Prime Factorization 11 × 17 × 1483 × 257

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 71271497
Product of the distinct prime numbers

The prime factorization of 71271497 is 11 × 17 × 1483 × 257. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 71271497)

Multiplication

n×y
n×2 142542994
n×3 213814491
n×4 285085988
n×5 356357485

Division

n÷y
n÷2 35635748.5
n÷3 23757165.666667
n÷3 17817874.25
n÷5 14254299.4

Exponentiation

ny
n2 5079626284621009
n3 3.6203256950549E+23
n4 2.5802603191413E+31
n5 1.838990155949E+39

Nth Root

y√n
2√n 8442.2447844161
3√n 414.60890624025
4√n 91.881689059442
5√n 37.203446646601

Divisors of 71271497

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71271496
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71271497 can be divided by 16 positive divisors. The sum of these divisors (counting 71271497) is 1, the average is 0.0625.

Base conversion 71271497

Base System Value
2 Binary 100001111111000010001001001
3 Ternary 11222002222010002
4 Quaternary 10033320101021
5 Quinary 121221141442
6 Senary 11023332345
8 Octal 417702111
10 Decimal 71271497
12 Duodecimal 1ba510b5
16 Hexadecimal 43f8449
20 Vigesimal 1258ieh
36 Base36 16flft

Cryptographic Hash Functions

md5 39919ce7bbf9844a9008f93d42c01bc6
sha1 363a5a4a629f265f6db48c43c482b0ba86c1a266
sha256 b57c2d8e0be1eac84c6f30a883c958816e67938ab8c3c5eec6e26b4666e8e5d3
sha512 5a5037d29184fbe2c3c1ed25fb7e74c117552e2000df5a0eddcac54f79e8522620092765045911ee8de5d504b8164f50e97efb2dc0e08883fc03ae6f55b9cd8d
ripemd-160 5b25a4aea3d8ff519a8dee54f40669dee7d1cd90

71271497 as geometric shapes

Circle

Radius = n
Diameter 142542994
Circumference 447812022.77109
Area 1.5958116618747E+16

Sphere

Radius = n
Volume 1.5164784809582E+24
Surface area 6.3832466474988E+16
Circumference 447812022.77109

Square

Length = n
Perimeter 285085988
Area 5079626284621009
Diagonal 100793117.66803

Cube

Length = n
Surface area 30477757707726054
Volume 3.6203256950549E+23
Space diagonal 123445853.93549

Equilateral Triangle

Length = n
Perimeter 213814491
Area 2.1995427021065E+15
Altitude 61722926.967746

Triangular Pyramid

Length = n
Surface area 2.1995427021065E+15
Volume 4.266594748462E+22
Height 33597705.889344