71315855 (number)

71315855 is an odd 8-digits composite number following 71315854 and preceding 71315856. In scientific notation, it is written as 7.1315855 × 10^7. The sum of its digits is 35. It has a total of 3 prime factors and 8 positive divisors. There are 52116480 positive integers (up to 71315855) that are relatively prime to 71315855.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred fifteen thousand eight hundred fifty-five

Notation

Scientific notation 7.1315855 × 10^7
Engineering notation 7.1315855 × 10^6

Prime Factorization of 71315855

Prime Factorization 5 × 1261 × 11311

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 71315855
Product of the distinct prime numbers

The prime factorization of 71315855 is 5 × 1261 × 11311. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 71315855)

Multiplication

n×y
n×2 142631710
n×3 213947565
n×4 285263420
n×5 356579275

Division

n÷y
n÷2 35657927.5
n÷3 23771951.666667
n÷3 17828963.75
n÷5 14263171

Exponentiation

ny
n2 5085951174381025
n3 3.6270895648924E+23
n4 2.5866899348188E+31
n5 1.844720043215E+39

Nth Root

y√n
2√n 8444.8715206331
3√n 414.69490325406
4√n 91.895982070127
5√n 37.208076435144

Divisors of 71315855

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 -71315854
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 71315855 can be divided by 8 positive divisors. The sum of these divisors (counting 71315855) is 1, the average is 0.125.

Base conversion 71315855

Base System Value
2 Binary 100010000000011000110001111
3 Ternary 11222012012221222
4 Quaternary 10100003012033
5 Quinary 121224101410
6 Senary 11024313555
8 Octal 420030617
10 Decimal 71315855
12 Duodecimal 1ba728bb
16 Hexadecimal 440318f
20 Vigesimal 125e9cf
36 Base36 16gjnz

Cryptographic Hash Functions

md5 761bbbbe7fc59a7cfb12d050fff86775
sha1 3fe58d035e907281d1c99a8ca10f37ec643ba17a
sha256 1dcfcafe81bb96635d7805daae8cffbf4f9b20d43fe0bfa8ecf8c11910658340
sha512 768b664e65c5d18c1b41dbb56820241836b19c63e951389759c08e3074f97e485d8a55859f2e57ff30ce2a7883a0be4cedb4011072b098f532233fc10be83033
ripemd-160 ac73a5eddef17279a3c8ff5d0660fcb1f1bc758e

71315855 as geometric shapes

Circle

Radius = n
Diameter 142631710
Circumference 448090732.30495
Area 1.5977986845952E+16

Sphere

Radius = n
Volume 1.5193117241304E+24
Surface area 6.3911947383807E+16
Circumference 448090732.30495

Square

Length = n
Perimeter 285263420
Area 5085951174381025
Diagonal 100855849.35323

Cube

Length = n
Surface area 30515707046286150
Volume 3.6270895648924E+23
Space diagonal 123522684.24521

Equilateral Triangle

Length = n
Perimeter 213947565
Area 2.2022814597106E+15
Altitude 61761342.122607

Triangular Pyramid

Length = n
Surface area 2.2022814597106E+15
Volume 4.2745660455106E+22
Height 33618616.451078