71493312 (number)

71493312 is an even 8-digits composite number following 71493311 and preceding 71493313. In scientific notation, it is written as 7.1493312 × 10^7. The sum of its digits is 30. It has a total of 8 prime factors and 28 positive divisors. There are 21664000 positive integers (up to 71493312) that are relatively prime to 71493312.

Interesting facts

Basic properties

Name

Name seventy-one million four hundred ninety-three thousand three hundred twelve

Notation

Scientific notation 7.1493312 × 10^7
Engineering notation 7.1493312 × 10^6

Prime Factorization of 71493312

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 33 × 33851

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 2234166
Product of the distinct prime numbers

The prime factorization of 71493312 is 2 × 2 × 2 × 2 × 2 × 2 × 33 × 33851. Since it has a total of 8 prime factors.

Most popular turbo-numbers

10, 5, 63, 65, 424, 980, 8427, 120, 99139, 96376, 784445, 53894, 7287211, 9437784, 40840397, 43169090, 57276132, 839563597, 9605516141, 8830541891

Basic calculations (n = 71493312)

Multiplication

n×y
n×2 142986624
n×3 214479936
n×4 285973248
n×5 357466560

Division

n÷y
n÷2 35746656
n÷3 23831104
n÷3 17873328
n÷5 14298662.4

Exponentiation

ny
n2 5111293660729344
n3 3.6542331241015E+23
n4 2.6125322886212E+31
n5 1.8677858602047E+39

Nth Root

y√n
2√n 8455.3717836651
3√n 415.03858353225
4√n 91.953095563255
5√n 37.226575186698

Divisors of 71493312

1, 2, 4, 8, 16, 32, 33, 64, 66, 132, 264, 528, 1056, 2112, 33851, 67702, 135404, 270808, 541616, 1083232, 1117083, 2166464, 2234166, 4468332, 8936664, 17873328, 35746656, 71493312

28 divisors

τ Total Divisors 28
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71493311
Sum of the proper positive divisors of n
A Arithmetic Mean 0.035714285714286
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 28
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71493312 can be divided by 28 positive divisors. The sum of these divisors (counting 71493312) is 1, the average is 0.035714285714286.

Base conversion 71493312

Base System Value
2 Binary 100010000101110011011000000
3 Ternary 11222112020101110
4 Quaternary 10100232123000
5 Quinary 121300241222
6 Senary 11032203320
8 Octal 420563300
10 Decimal 71493312
12 Duodecimal 1bb39540
16 Hexadecimal 442e6c0
20 Vigesimal 126gd5c
36 Base36 16kclc

Cryptographic Hash Functions

md5 ffc15c422f6e98b125974991f465aaf8
sha1 158251ff25f6b851a9b93d68f9f796b1d1dce300
sha256 e8918a2102bc5b9091238dafe42fb571cfe7fb51cb81c725d553010a9befa9df
sha512 76c90bc694afbb273da016d474d66e70dad852dc9d59a66821c7a5fec0e22eb8f035ad1cd36cdc254139197c46e5902c5eb3152e4805a74011d3110483901001
ripemd-160 e2ff3d1c7391189c8ab4a2ac2f3e707e4468f584

71493312 as geometric shapes

Circle

Radius = n
Diameter 142986624
Circumference 449205727.52001
Area 1.6057602614887E+16

Sphere

Radius = n
Volume 1.5306815916242E+24
Surface area 6.423041045955E+16
Circumference 449205727.52001

Square

Length = n
Perimeter 285973248
Area 5111293660729344
Diagonal 101106811.44937

Cube

Length = n
Surface area 30667761964376064
Volume 3.6542331241015E+23
Space diagonal 123830048.78537

Equilateral Triangle

Length = n
Perimeter 214479936
Area 2.213255078197E+15
Altitude 61915024.392687

Triangular Pyramid

Length = n
Surface area 2.213255078197E+15
Volume 4.3065550368144E+22
Height 33702270.483124