71311149 (number)

71311149 is an odd 8-digits composite number following 71311148 and preceding 71311150. In scientific notation, it is written as 7.1311149 × 10^7. The sum of its digits is 27. It has a total of 5 prime factors and 24 positive divisors. There are 37614240 positive integers (up to 71311149) that are relatively prime to 71311149.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.1311149 × 10^7
Engineering notation 7.1311149 × 10^6

Prime Factorization of 71311149

Prime Factorization 13 × 3 × 7 × 3 × 87071

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 23770383
Product of the distinct prime numbers

The prime factorization of 71311149 is 13 × 3 × 7 × 3 × 87071. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 3, 89, 48, 693, 99, 8391, 6596, 94488, 82631, 313083, 986323, 5542785, 9123051, 35063553, 7054284, 424854730, 911793449, 8288618165, 7543732556

Basic calculations (n = 71311149)

Multiplication

n×y
n×2 142622298
n×3 213933447
n×4 285244596
n×5 356555745

Division

n÷y
n÷2 35655574.5
n÷3 23770383
n÷3 17827787.25
n÷5 14262229.8

Exponentiation

ny
n2 5085279971700201
n3 3.6263715776863E+23
n4 2.5860072390575E+31
n5 1.8441114753951E+39

Nth Root

y√n
2√n 8444.5928853912
3√n 414.68578140617
4√n 91.894466021579
5√n 37.207585363896

Divisors of 71311149

1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 819, 87071, 261213, 609497, 783639, 1131923, 1828491, 3395769, 5485473, 7923461, 10187307, 23770383, 71311149

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71311148
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71311149 can be divided by 24 positive divisors. The sum of these divisors (counting 71311149) is 1, the average is 0.041666666666667.

Base conversion 71311149

Base System Value
2 Binary 100010000000001111100101101
3 Ternary 11222011222111200
4 Quaternary 10100001330231
5 Quinary 121223424044
6 Senary 11024240113
8 Octal 420017455
10 Decimal 71311149
12 Duodecimal 1ba70039
16 Hexadecimal 4401f2d
20 Vigesimal 125dhh9
36 Base36 16gg19

Cryptographic Hash Functions

md5 da5b2767e8f8d29a2866cea385047854
sha1 f016b599dfcd55a4ba172e1dfce5fe17c73bdc9c
sha256 36f819d0ee202cadcc134604ba024bf91fdca97fa86bb1b3eebcd4cc8f81a169
sha512 c41e67f5d696fcf96c619f185ff9c1ec9bc3d7ca881f03f15907d0d0a331a156591ff112a4bb196e1da003405253cf1cd2e1d8d36ed16718a1c8532d3db260ce
ripemd-160 9578d32e62b0136c9657baeaa9d836268d758770

71311149 as geometric shapes

Circle

Radius = n
Diameter 142622298
Circumference 448061163.63489
Area 1.5975878200541E+16

Sphere

Radius = n
Volume 1.5190109743528E+24
Surface area 6.3903512802163E+16
Circumference 448061163.63489

Square

Length = n
Perimeter 285244596
Area 5085279971700201
Diagonal 100849194.06421

Cube

Length = n
Surface area 30511679830201206
Volume 3.6263715776863E+23
Space diagonal 123514533.21411

Equilateral Triangle

Length = n
Perimeter 213933447
Area 2.2019908204243E+15
Altitude 61757266.607057

Triangular Pyramid

Length = n
Surface area 2.2019908204243E+15
Volume 4.2737198894736E+22
Height 33616398.021403