71311090 (number)

71311090 is an even 8-digits composite number following 71311089 and preceding 71311091. In scientific notation, it is written as 7.1311090 × 10^7. The sum of its digits is 22. It has a total of 4 prime factors and 16 positive divisors. There are 26846464 positive integers (up to 71311090) that are relatively prime to 71311090.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred eleven thousand ninety

Notation

Scientific notation 7.1311090 × 10^7
Engineering notation 7.1311090 × 10^6

Prime Factorization of 71311090

Prime Factorization 2 × 5 × 17 × 419477

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 71311090
Product of the distinct prime numbers

The prime factorization of 71311090 is 2 × 5 × 17 × 419477. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 5, 2, 60, 507, 693, 183, 3957, 39805, 56452, 674181, 198762, 2713026, 9782360, 38172699, 75151387, 381770578, 813805336, 8683875926, 1764039862

Basic calculations (n = 71311090)

Multiplication

n×y
n×2 142622180
n×3 213933270
n×4 285244360
n×5 356555450

Division

n÷y
n÷2 35655545
n÷3 23770363.333333
n÷3 17827772.5
n÷5 14262218

Exponentiation

ny
n2 5085271556988100
n3 3.6263625767482E+23
n4 2.5859986808312E+31
n5 1.8441038466864E+39

Nth Root

y√n
2√n 8444.5893920309
3√n 414.68566704132
4√n 91.89444701412
5√n 37.207579207079

Divisors of 71311090

1, 2, 5, 10, 17, 34, 85, 170, 419477, 838954, 2097385, 4194770, 7131109, 14262218, 35655545, 71311090

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 -71311089
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 71311090 can be divided by 16 positive divisors. The sum of these divisors (counting 71311090) is 1, the average is 0.0625.

Base conversion 71311090

Base System Value
2 Binary 100010000000001111011110010
3 Ternary 11222011222102111
4 Quaternary 10100001323302
5 Quinary 121223423330
6 Senary 11024235534
8 Octal 420017362
10 Decimal 71311090
12 Duodecimal 1ba6bbaa
16 Hexadecimal 4401ef2
20 Vigesimal 125dhea
36 Base36 16gfzm

Cryptographic Hash Functions

md5 56e88ebeb3259d72401a196a0e0c72e6
sha1 2de280d00ca2ccbeab72948375b81c75ef037b46
sha256 c1651a3c2e762364d6739ff7db36a7793134d7c4028aac8193d673dc0d2dcb27
sha512 61eae7be682f089b9251c98e0c2078550d1fb27608a561886124959be981a47470d732cfdd1a26f76c700ca2cf418c131e4e63dacc15a4d4c750e2387b72c421
ripemd-160 29d9b0c4e7f8e1a2adaf8d3b03cd94fb49f37e87

71311090 as geometric shapes

Circle

Radius = n
Diameter 142622180
Circumference 448060792.92696
Area 1.5975851764943E+16

Sphere

Radius = n
Volume 1.5190072040487E+24
Surface area 6.3903407059772E+16
Circumference 448060792.92696

Square

Length = n
Perimeter 285244360
Area 5085271556988100
Diagonal 100849110.62561

Cube

Length = n
Surface area 30511629341928600
Volume 3.6263625767482E+23
Space diagonal 123514431.02312

Equilateral Triangle

Length = n
Perimeter 213933270
Area 2.2019871767471E+15
Altitude 61757215.511558

Triangular Pyramid

Length = n
Surface area 2.2019871767471E+15
Volume 4.2737092817663E+22
Height 33616370.208536