71311814 (number)

71311814 is an even 8-digits composite number following 71311813 and preceding 71311815. In scientific notation, it is written as 7.1311814 × 10^7. The sum of its digits is 26. It has a total of 4 prime factors and 16 positive divisors. There are 30291072 positive integers (up to 71311814) that are relatively prime to 71311814.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred eleven thousand eight hundred fourteen

Notation

Scientific notation 7.1311814 × 10^7
Engineering notation 7.1311814 × 10^6

Prime Factorization of 71311814

Prime Factorization 2 × 7 × 113 × 45077

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 71311814
Product of the distinct prime numbers

The prime factorization of 71311814 is 2 × 7 × 113 × 45077. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 5, 5, 80, 413, 405, 2363, 522, 13084, 92677, 454327, 900825, 8988674, 7249205, 74290451, 46646848, 606762846, 58935190, 1237201414, 8860752579

Basic calculations (n = 71311814)

Multiplication

n×y
n×2 142623628
n×3 213935442
n×4 285247256
n×5 356559070

Division

n÷y
n÷2 35655907
n÷3 23770604.666667
n÷3 17827953.5
n÷5 14262362.8

Exponentiation

ny
n2 5085374815970596
n3 3.6264730299678E+23
n4 2.5861037018908E+31
n5 1.8441974617395E+39

Nth Root

y√n
2√n 8444.6322596073
3√n 414.68707042942
4√n 91.894680257386
5√n 37.207654758239

Divisors of 71311814

1, 2, 7, 14, 113, 226, 791, 1582, 45077, 90154, 315539, 631078, 5093701, 10187402, 35655907, 71311814

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 -71311813
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 71311814 can be divided by 16 positive divisors. The sum of these divisors (counting 71311814) is 1, the average is 0.0625.

Base conversion 71311814

Base System Value
2 Binary 100010000000010000111000110
3 Ternary 11222012000102022
4 Quaternary 10100002013012
5 Quinary 121223434224
6 Senary 11024243142
8 Octal 420020706
10 Decimal 71311814
12 Duodecimal 1ba704b2
16 Hexadecimal 44021c6
20 Vigesimal 125djae
36 Base36 16ggjq

Cryptographic Hash Functions

md5 a6b6d4d8f57a0bfd9fa3ea3af0498ad6
sha1 474a84ada6559bcdc83700d4355f32c8a8cc184a
sha256 225ad0a20bae129b129a0787b661c8f55f7be11dd6b100e4bfab90e308aa95e3
sha512 d78a6e8568dc409c252b193198f1f7da9f782df632de4c171790ba3ad67f5e7b0e357993e0c1551d1ff7e1701b88cfe82dd14cc1ac711520bbf51f5981617f50
ripemd-160 4f54ed8a9fc02c0df2af6efc45effb9c62973863

71311814 as geometric shapes

Circle

Radius = n
Diameter 142623628
Circumference 448065341.95312
Area 1.5976176162604E+16

Sphere

Radius = n
Volume 1.5190534705851E+24
Surface area 6.3904704650415E+16
Circumference 448065341.95312

Square

Length = n
Perimeter 285247256
Area 5085374815970596
Diagonal 100850134.51623

Cube

Length = n
Surface area 30512248895823576
Volume 3.6264730299678E+23
Space diagonal 123515685.0279

Equilateral Triangle

Length = n
Perimeter 213935442
Area 2.2020318891981E+15
Altitude 61757842.513951

Triangular Pyramid

Length = n
Surface area 2.2020318891981E+15
Volume 4.2738394521339E+22
Height 33616711.505409