71329448 (number)

71329448 is an even 8-digits composite number following 71329447 and preceding 71329449. In scientific notation, it is written as 7.1329448 × 10^7. The sum of its digits is 38. It has a total of 4 prime factors and 8 positive divisors. There are 35664720 positive integers (up to 71329448) that are relatively prime to 71329448.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred twenty-nine thousand four hundred forty-eight

Notation

Scientific notation 7.1329448 × 10^7
Engineering notation 7.1329448 × 10^6

Prime Factorization of 71329448

Prime Factorization 2 × 2 × 2 × 8916181

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 17832362
Product of the distinct prime numbers

The prime factorization of 71329448 is 2 × 2 × 2 × 8916181. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 71329448)

Multiplication

n×y
n×2 142658896
n×3 213988344
n×4 285317792
n×5 356647240

Division

n÷y
n÷2 35664724
n÷3 23776482.666667
n÷3 17832362
n÷5 14265889.6

Exponentiation

ny
n2 5087890151984704
n3 3.6291639602571E+23
n4 2.5886626198663E+31
n5 1.846478757333E+39

Nth Root

y√n
2√n 8445.6762902683
3√n 414.72124891365
4√n 91.900360664517
5√n 37.209494719555

Divisors of 71329448

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71329447
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71329448 can be divided by 8 positive divisors. The sum of these divisors (counting 71329448) is 1, the average is 0.125.

Base conversion 71329448

Base System Value
2 Binary 100010000000110011010101000
3 Ternary 11222012220121102
4 Quaternary 10100012122220
5 Quinary 121230020243
6 Senary 11024500532
8 Octal 420063250
10 Decimal 71329448
12 Duodecimal 1ba7a748
16 Hexadecimal 44066a8
20 Vigesimal 125g3c8
36 Base36 16gu5k

Cryptographic Hash Functions

md5 2d2a3c6c7c9777045abc3e6569627cb9
sha1 01a2622f8d121d01c64508a265c799c82aa2a6ea
sha256 68aab4d45bf22916cbe8c04f5c04d4a39526fe749378c90b278c549cd04ff18e
sha512 105f4617fb70af7f68d4c2a9d2173671b1e3bf78e0654bd2de16f91a29ecbe5ed9b92777bd6c48d2a436dc106d64367553681f3244bfe38e68d789b901e22fcd
ripemd-160 91548fcf8c7e30671879e28a32d4a2d3f6544893

71329448 as geometric shapes

Circle

Radius = n
Diameter 142658896
Circumference 448176139.64283
Area 1.5984078323747E+16

Sphere

Radius = n
Volume 1.5201806448289E+24
Surface area 6.3936313294988E+16
Circumference 448176139.64283

Square

Length = n
Perimeter 285317792
Area 5087890151984704
Diagonal 100875072.75819

Cube

Length = n
Surface area 30527340911908224
Volume 3.6291639602571E+23
Space diagonal 123546228.01184

Equilateral Triangle

Length = n
Perimeter 213988344
Area 2.2031210616417E+15
Altitude 61773114.005921

Triangular Pyramid

Length = n
Surface area 2.2031210616417E+15
Volume 4.2770107438926E+22
Height 33625024.252729