71315188 (number)

71315188 is an even 8-digits composite number following 71315187 and preceding 71315189. In scientific notation, it is written as 7.1315188 × 10^7. The sum of its digits is 34. It has a total of 7 prime factors and 48 positive divisors. There are 30011520 positive integers (up to 71315188) that are relatively prime to 71315188.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred fifteen thousand one hundred eighty-eight

Notation

Scientific notation 7.1315188 × 10^7
Engineering notation 7.1315188 × 10^6

Prime Factorization of 71315188

Prime Factorization 2 × 2 × 7 × 7 × 7 × 59 × 881

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 727706
Product of the distinct prime numbers

The prime factorization of 71315188 is 2 × 2 × 7 × 7 × 7 × 59 × 881. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 71315188)

Multiplication

n×y
n×2 142630376
n×3 213945564
n×4 285260752
n×5 356575940

Division

n÷y
n÷2 35657594
n÷3 23771729.333333
n÷3 17828797
n÷5 14263037.6

Exponentiation

ny
n2 5085856039475344
n3 3.6269877959612E+23
n4 2.5865931654268E+31
n5 1.8446337787193E+39

Nth Root

y√n
2√n 8444.832029117
3√n 414.69361040287
4√n 91.895767199132
5√n 37.20800683525

Divisors of 71315188

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71315187
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71315188 can be divided by 48 positive divisors. The sum of these divisors (counting 71315188) is 1, the average is 0.020833333333333.

Base conversion 71315188

Base System Value
2 Binary 100010000000010111011110100
3 Ternary 11222012012001021
4 Quaternary 10100002323310
5 Quinary 121224041223
6 Senary 11024310524
8 Octal 420027364
10 Decimal 71315188
12 Duodecimal 1ba72444
16 Hexadecimal 4402ef4
20 Vigesimal 125e7j8
36 Base36 16gj5g

Cryptographic Hash Functions

md5 2ca3e9aaae162baa349113b2366e8ccd
sha1 7ee4bd0436fc1c48f1d1a79d37a1cc1c21a188a4
sha256 abe4fa3d8976d2f4fad4b847e987c712e8f9490a7065e1c0a6543875e5adb087
sha512 f27ce0771c250c2046c525ab1878e2e00b64480ee5ea2be97d09cd4cf38869df6e24913ed3d1b38848cf1a22c42c5d3396fcc45a7a0a59ca06d4d5e3abda5bf8
ripemd-160 126e62525776cff1cb41221c052da92604352ca9

71315188 as geometric shapes

Circle

Radius = n
Diameter 142630376
Circumference 448086541.42035
Area 1.5977687970831E+16

Sphere

Radius = n
Volume 1.5192690952602E+24
Surface area 6.3910751883324E+16
Circumference 448086541.42035

Square

Length = n
Perimeter 285260752
Area 5085856039475344
Diagonal 100854906.07279

Cube

Length = n
Surface area 30515136236852064
Volume 3.6269877959612E+23
Space diagonal 123521528.96733

Equilateral Triangle

Length = n
Perimeter 213945564
Area 2.2022402650881E+15
Altitude 61760764.483663

Triangular Pyramid

Length = n
Surface area 2.2022402650881E+15
Volume 4.274446109675E+22
Height 33618302.024262