71311040 (number)

71311040 is an even 8-digits composite number following 71311039 and preceding 71311041. In scientific notation, it is written as 7.1311040 × 10^7. The sum of its digits is 17. It has a total of 9 prime factors and 56 positive divisors. There are 27281408 positive integers (up to 71311040) that are relatively prime to 71311040.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred eleven thousand forty

Notation

Scientific notation 7.1311040 × 10^7
Engineering notation 7.1311040 × 10^6

Prime Factorization of 71311040

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 5 × 23 × 9689

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 2228470
Product of the distinct prime numbers

The prime factorization of 71311040 is 2 × 2 × 2 × 2 × 2 × 2 × 5 × 23 × 9689. Since it has a total of 9 prime factors.

Most popular turbo-numbers

8, 9, 30, 46, 328, 776, 5926, 5910, 53869, 57948, 321066, 874665, 5738050, 6059034, 93249625, 81821607, 75360183, 929830729, 4384056525, 2470516300

Basic calculations (n = 71311040)

Multiplication

n×y
n×2 142622080
n×3 213933120
n×4 285244160
n×5 356555200

Division

n÷y
n÷2 35655520
n÷3 23770346.666667
n÷3 17827760
n÷5 14262208

Exponentiation

ny
n2 5085264425881600
n3 3.6263549488462E+23
n4 2.5859914281137E+31
n5 1.8440973816987E+39

Nth Root

y√n
2√n 8444.5864315548
3√n 414.6855701219
4√n 91.894430906094
5√n 37.207573989435

Divisors of 71311040

1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 64, 80, 92, 115, 160, 184, 230, 320, 368, 460, 736, 920, 1472, 1840, 3680, 7360, 9689, 19378, 38756, 48445, 77512, 96890, 155024, 193780, 222847, 310048, 387560, 445694, 620096, 775120, 891388, 1114235, 1550240, 1782776, 2228470, 3100480, 3565552, 4456940, 7131104, 8913880, 14262208, 17827760, 35655520, 71311040

56 divisors

τ Total Divisors 56
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71311039
Sum of the proper positive divisors of n
A Arithmetic Mean 0.017857142857143
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 56
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71311040 can be divided by 56 positive divisors. The sum of these divisors (counting 71311040) is 1, the average is 0.017857142857143.

Base conversion 71311040

Base System Value
2 Binary 100010000000001111011000000
3 Ternary 11222011222100122
4 Quaternary 10100001323000
5 Quinary 121223423130
6 Senary 11024235412
8 Octal 420017300
10 Decimal 71311040
12 Duodecimal 1ba6bb68
16 Hexadecimal 4401ec0
20 Vigesimal 125dhc0
36 Base36 16gfy8

Cryptographic Hash Functions

md5 171912cd396b72051f519adf9022e311
sha1 f6eceda8f496ddb72d4e7bff1e846f5f3dd0f2e5
sha256 6976a1d8e93cd1ec52dea4fdb2418a4f7392f1d69ae5676c7f36d9db667cf032
sha512 2939f062a54707886fcde96d558ebb9c1533812190b12c5a5702aa8eb6a475f8603f08f1cd0bd0d8db9f97e5ce5fb6decd6f74cd808ecd23e6c380abbe633914
ripemd-160 aa362b5f62e8754380d78573375832b13c6737a5

71311040 as geometric shapes

Circle

Radius = n
Diameter 142622080
Circumference 448060478.7677
Area 1.5975829361911E+16

Sphere

Radius = n
Volume 1.5190040088806E+24
Surface area 6.3903317447645E+16
Circumference 448060478.7677

Square

Length = n
Perimeter 285244160
Area 5085264425881600
Diagonal 100849039.91493

Cube

Length = n
Surface area 30511586555289600
Volume 3.6263549488462E+23
Space diagonal 123514344.42058

Equilateral Triangle

Length = n
Perimeter 213933120
Area 2.2019840888874E+15
Altitude 61757172.210288

Triangular Pyramid

Length = n
Surface area 2.2019840888874E+15
Volume 4.2737002921976E+22
Height 33616346.63831