71359145 (number)

71359145 is an odd 8-digits composite number following 71359144 and preceding 71359146. In scientific notation, it is written as 7.1359145 × 10^7. The sum of its digits is 35. It has a total of 5 prime factors and 32 positive divisors. There are 46569600 positive integers (up to 71359145) that are relatively prime to 71359145.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred fifty-nine thousand one hundred forty-five

Notation

Scientific notation 7.1359145 × 10^7
Engineering notation 7.1359145 × 10^6

Prime Factorization of 71359145

Prime Factorization 5 × 13 × 121 × 43 × 211

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 71359145
Product of the distinct prime numbers

The prime factorization of 71359145 is 5 × 13 × 121 × 43 × 211. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 9, 96, 65, 115, 835, 3056, 6664, 27013, 10335, 387656, 616854, 257321, 8354910, 38218867, 15901012, 210831915, 305071564, 2221000308, 9412312074

Basic calculations (n = 71359145)

Multiplication

n×y
n×2 142718290
n×3 214077435
n×4 285436580
n×5 356795725

Division

n÷y
n÷2 35679572.5
n÷3 23786381.666667
n÷3 17839786.25
n÷5 14271829

Exponentiation

ny
n2 5092127575131025
n3 3.6336986999227E+23
n4 2.592976324141E+31
n5 1.8503257349594E+39

Nth Root

y√n
2√n 8447.4342258463
3√n 414.77879535707
4√n 91.909924523124
5√n 37.212592532364

Divisors of 71359145

1, 5, 13, 43, 65, 121, 211, 215, 559, 605, 1055, 1573, 2743, 2795, 5203, 7865, 9073, 13715, 25531, 26015, 45365, 67639, 117949, 127655, 331903, 338195, 589745, 1097833, 1659515, 5489165, 14271829, 71359145

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71359144
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71359145 can be divided by 32 positive divisors. The sum of these divisors (counting 71359145) is 1, the average is 0.03125.

Base conversion 71359145

Base System Value
2 Binary 100010000001101101010101001
3 Ternary 11222021102100022
4 Quaternary 10100031222221
5 Quinary 121231443040
6 Senary 11025250225
8 Octal 420155251
10 Decimal 71359145
12 Duodecimal 1ba93975
16 Hexadecimal 440daa9
20 Vigesimal 125jhh5
36 Base36 16hh2h

Cryptographic Hash Functions

md5 2d3c6d37bcc0d4009b386c4e02adfcaf
sha1 0503feaefeb343e4726da9ea2e60ab5f4231a347
sha256 2c56b1e6033a836c0d0b346215a83e638725bb6f3b3686d907f6fce043b9c30e
sha512 725ecd27dc4885dbc6698c7a2282f1c642fcf1f7ea27981777771cc816bc71a99db0dc603992bb2a24e2a546d284d3f902609bf984d701c818e3f336ae4d7181
ripemd-160 d9170d067d771263aebd5f5592f159e887cd178c

71359145 as geometric shapes

Circle

Radius = n
Diameter 142718290
Circumference 448362731.3969
Area 1.5997390581174E+16

Sphere

Radius = n
Volume 1.5220801521381E+24
Surface area 6.3989562324695E+16
Circumference 448362731.3969

Square

Length = n
Perimeter 285436580
Area 5092127575131025
Diagonal 100917070.65835

Cube

Length = n
Surface area 30552765450786150
Volume 3.6336986999227E+23
Space diagonal 123597664.72467

Equilateral Triangle

Length = n
Perimeter 214077435
Area 2.2049559196874E+15
Altitude 61798832.362337

Triangular Pyramid

Length = n
Surface area 2.2049559196874E+15
Volume 4.2823549858402E+22
Height 33639023.552783