71311340 (number)

71311340 is an even 8-digits composite number following 71311339 and preceding 71311341. In scientific notation, it is written as 7.1311340 × 10^7. The sum of its digits is 20. It has a total of 4 prime factors and 12 positive divisors. There are 28524528 positive integers (up to 71311340) that are relatively prime to 71311340.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred eleven thousand three hundred forty

Notation

Scientific notation 7.1311340 × 10^7
Engineering notation 7.1311340 × 10^6

Prime Factorization of 71311340

Prime Factorization 2 × 2 × 5 × 3565567

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 35655670
Product of the distinct prime numbers

The prime factorization of 71311340 is 2 × 2 × 5 × 3565567. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 5, 43, 33, 113, 30, 4043, 9635, 72019, 40316, 658680, 811838, 1677067, 8612105, 26015932, 69748652, 109338528, 341359277, 3915647418, 9134322057

Basic calculations (n = 71311340)

Multiplication

n×y
n×2 142622680
n×3 213934020
n×4 285245360
n×5 356556700

Division

n÷y
n÷2 35655670
n÷3 23770446.666667
n÷3 17827835
n÷5 14262268

Exponentiation

ny
n2 5085307212595600
n3 3.6264007164186E+23
n4 2.5860349446477E+31
n5 1.8441361718965E+39

Nth Root

y√n
2√n 8444.6041943954
3√n 414.68615163773
4√n 91.894527554122
5√n 37.207605295256

Divisors of 71311340

1, 2, 4, 5, 10, 20, 3565567, 7131134, 14262268, 17827835, 35655670, 71311340

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71311339
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71311340 can be divided by 12 positive divisors. The sum of these divisors (counting 71311340) is 1, the average is 0.083333333333333.

Base conversion 71311340

Base System Value
2 Binary 100010000000001111111101100
3 Ternary 11222011222202202
4 Quaternary 10100001333230
5 Quinary 121223430330
6 Senary 11024241032
8 Octal 420017754
10 Decimal 71311340
12 Duodecimal 1ba70178
16 Hexadecimal 4401fec
20 Vigesimal 125di70
36 Base36 16gg6k

Cryptographic Hash Functions

md5 8626515ea61fccdca4d23aac487a78f8
sha1 c8dd538172750afb4cc8a6ce43f445a96006ee41
sha256 28428eb84a8d23ffd3ad9c3d720c0a68a547b0d08f47ba7d128d1e8959b23c5c
sha512 f4e7594f39c34e31d621fb00eee19662fc5346c46ea37ff23c50fa45821b8a4d994c23f3f5fbcf4524e47dfd35e1bff6c79eb223fed9dc9a481fb004d701ca51
ripemd-160 9adc59436b8e279e14af3b20558a18419fa3c06f

71311340 as geometric shapes

Circle

Radius = n
Diameter 142622680
Circumference 448062363.72329
Area 1.5975963780338E+16

Sphere

Radius = n
Volume 1.5190231799564E+24
Surface area 6.390385512135E+16
Circumference 448062363.72329

Square

Length = n
Perimeter 285245360
Area 5085307212595600
Diagonal 100849464.179

Cube

Length = n
Surface area 30511843275573600
Volume 3.6264007164186E+23
Space diagonal 123514864.03582

Equilateral Triangle

Length = n
Perimeter 213934020
Area 2.202002616078E+15
Altitude 61757432.017909

Triangular Pyramid

Length = n
Surface area 2.202002616078E+15
Volume 4.2737542297989E+22
Height 33616488.059666