71319784 (number)

71319784 is an even 8-digits composite number following 71319783 and preceding 71319785. In scientific notation, it is written as 7.1319784 × 10^7. The sum of its digits is 40. It has a total of 6 prime factors and 32 positive divisors. There are 34957440 positive integers (up to 71319784) that are relatively prime to 71319784.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred nineteen thousand seven hundred eighty-four

Notation

Scientific notation 7.1319784 × 10^7
Engineering notation 7.1319784 × 10^6

Prime Factorization of 71319784

Prime Factorization 2 × 2 × 2 × 71 × 307 × 409

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 17829946
Product of the distinct prime numbers

The prime factorization of 71319784 is 2 × 2 × 2 × 71 × 307 × 409. Since it has a total of 6 prime factors.

Most popular turbo-numbers

10, 1, 77, 37, 917, 800, 3936, 6617, 53681, 73361, 915128, 616735, 1037396, 6004932, 67639483, 51220843, 573836184, 71582482, 1796317862, 7787583941

Basic calculations (n = 71319784)

Multiplication

n×y
n×2 142639568
n×3 213959352
n×4 285279136
n×5 356598920

Division

n÷y
n÷2 35659892
n÷3 23773261.333333
n÷3 17829946
n÷5 14263956.8

Exponentiation

ny
n2 5086511589806656
n3 3.6276890789851E+23
n4 2.5872600153237E+31
n5 1.8452282544473E+39

Nth Root

y√n
2√n 8445.104143822
3√n 414.70251870111
4√n 91.897247748896
5√n 37.208486406561

Divisors of 71319784

1, 2, 4, 8, 71, 142, 284, 307, 409, 568, 614, 818, 1228, 1636, 2456, 3272, 21797, 29039, 43594, 58078, 87188, 116156, 125563, 174376, 232312, 251126, 502252, 1004504, 8914973, 17829946, 35659892, 71319784

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 -71319783
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 71319784 can be divided by 32 positive divisors. The sum of these divisors (counting 71319784) is 1, the average is 0.03125.

Base conversion 71319784

Base System Value
2 Binary 100010000000100000011101000
3 Ternary 11222012102100111
4 Quaternary 10100010003220
5 Quinary 121224213114
6 Senary 11024344104
8 Octal 420040350
10 Decimal 71319784
12 Duodecimal 1ba75034
16 Hexadecimal 44040e8
20 Vigesimal 125ej94
36 Base36 16gmp4

Cryptographic Hash Functions

md5 f446b4fb0efcfc6a61c2c16b822812f8
sha1 e09b334660058654f513c618964ecbe23a48a934
sha256 3a6d80457b830c6d8d971b9be44a668082b0cdd479a81c815e589248053d1e86
sha512 95d89757762a3fbc8d7833eecc6fce1fe9c792ecf67ce8bf815c3277e1d8ea87e979d59dfb36baa816eee327f052fd07b18745bdef3488d7779eebe63b2d57b3
ripemd-160 50ca8ac544ae73c7109c1678e7f9ba50df22f548

71319784 as geometric shapes

Circle

Radius = n
Diameter 142639568
Circumference 448115418.94002
Area 1.5979747442936E+16

Sphere

Radius = n
Volume 1.5195628480063E+24
Surface area 6.3918989771744E+16
Circumference 448115418.94002

Square

Length = n
Perimeter 285279136
Area 5086511589806656
Diagonal 100861405.79832

Cube

Length = n
Surface area 30519069538839936
Volume 3.6276890789851E+23
Space diagonal 123529489.47284

Equilateral Triangle

Length = n
Perimeter 213959352
Area 2.2025241267083E+15
Altitude 61764744.736419

Triangular Pyramid

Length = n
Surface area 2.2025241267083E+15
Volume 4.2752725796445E+22
Height 33620468.59944