71319208 (number)

71319208 is an even 8-digits composite number following 71319207 and preceding 71319209. In scientific notation, it is written as 7.1319208 × 10^7. The sum of its digits is 31. It has a total of 5 prime factors and 16 positive divisors. There are 35634816 positive integers (up to 71319208) that are relatively prime to 71319208.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred nineteen thousand two hundred eight

Notation

Scientific notation 7.1319208 × 10^7
Engineering notation 7.1319208 × 10^6

Prime Factorization of 71319208

Prime Factorization 2 × 2 × 2 × 3929 × 2269

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 17829802
Product of the distinct prime numbers

The prime factorization of 71319208 is 2 × 2 × 2 × 3929 × 2269. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 2, 65, 1, 90, 238, 4150, 5960, 21887, 75694, 169775, 161604, 9334712, 7374150, 46861206, 92871012, 742074120, 374988799, 9785544854, 7443364451

Basic calculations (n = 71319208)

Multiplication

n×y
n×2 142638416
n×3 213957624
n×4 285276832
n×5 356596040

Division

n÷y
n÷2 35659604
n÷3 23773069.333333
n÷3 17829802
n÷5 14263841.6

Exponentiation

ny
n2 5086429429747264
n3 3.6276011847747E+23
n4 2.5871764343799E+31
n5 1.8451537425624E+39

Nth Root

y√n
2√n 8445.0700411542
3√n 414.7014022774
4√n 91.89706220089
5√n 37.208426304985

Divisors of 71319208

1, 2, 4, 8, 2269, 3929, 4538, 7858, 9076, 15716, 18152, 31432, 8914901, 17829802, 35659604, 71319208

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 -71319207
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 71319208 can be divided by 16 positive divisors. The sum of these divisors (counting 71319208) is 1, the average is 0.0625.

Base conversion 71319208

Base System Value
2 Binary 100010000000011111010101000
3 Ternary 11222012101120011
4 Quaternary 10100003322220
5 Quinary 121224203313
6 Senary 11024341304
8 Octal 420037250
10 Decimal 71319208
12 Duodecimal 1ba74834
16 Hexadecimal 4403ea8
20 Vigesimal 125ei08
36 Base36 16gm94

Cryptographic Hash Functions

md5 bb99faf08ba76e7dd94deb67f25a7d28
sha1 0a180ef85535c8858ed3e1678f8f137e1fd2c697
sha256 007e176c673da24b316e4b120e2a7a068937b722b57201fb3a18f44cd43861a3
sha512 0e168e0e34d6e3e8fffa0d2e4d31c0eee876aeaf5a60f412e36389f156d3c7ff1c9dbafc885e255ef60e01f1c665c39157b9b6a9718a454a9e422d9b6893b150
ripemd-160 240c5b3537b7b9e83c2e4fdde92179bdd4d53880

71319208 as geometric shapes

Circle

Radius = n
Diameter 142638416
Circumference 448111799.82528
Area 1.5979489329497E+16

Sphere

Radius = n
Volume 1.5195260309656E+24
Surface area 6.3917957317988E+16
Circumference 448111799.82528

Square

Length = n
Perimeter 285276832
Area 5086429429747264
Diagonal 100860591.21131

Cube

Length = n
Surface area 30518576578483584
Volume 3.6276011847747E+23
Space diagonal 123528491.81157

Equilateral Triangle

Length = n
Perimeter 213957624
Area 2.202488550359E+15
Altitude 61764245.905786

Triangular Pyramid

Length = n
Surface area 2.202488550359E+15
Volume 4.2751689953242E+22
Height 33620197.070436