71367872 (number)

71367872 is an even 8-digits composite number following 71367871 and preceding 71367873. In scientific notation, it is written as 7.1367872 × 10^7. The sum of its digits is 41. It has a total of 8 prime factors and 28 positive divisors. There are 35536896 positive integers (up to 71367872) that are relatively prime to 71367872.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred sixty-seven thousand eight hundred seventy-two

Notation

Scientific notation 7.1367872 × 10^7
Engineering notation 7.1367872 × 10^6

Prime Factorization of 71367872

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 4339 × 257

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 2230246
Product of the distinct prime numbers

The prime factorization of 71367872 is 2 × 2 × 2 × 2 × 2 × 2 × 4339 × 257. Since it has a total of 8 prime factors.

Most popular turbo-numbers

8, 3, 62, 3, 515, 351, 3627, 5504, 80694, 16134, 501450, 630218, 5858402, 9461543, 15963964, 28939628, 899012468, 661447901, 2588478683, 1147923225

Basic calculations (n = 71367872)

Multiplication

n×y
n×2 142735744
n×3 214103616
n×4 285471488
n×5 356839360

Division

n÷y
n÷2 35683936
n÷3 23789290.666667
n÷3 17841968
n÷5 14273574.4

Exponentiation

ny
n2 5093373153808384
n3 3.6350320328923E+23
n4 2.5942450083936E+31
n5 1.8514574569567E+39

Nth Root

y√n
2√n 8447.9507574322
3√n 414.79570338381
4√n 91.912734468257
5√n 37.213502684552

Divisors of 71367872

1, 2, 4, 8, 16, 32, 64, 257, 514, 1028, 2056, 4112, 4339, 8224, 8678, 16448, 17356, 34712, 69424, 138848, 277696, 1115123, 2230246, 4460492, 8920984, 17841968, 35683936, 71367872

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 -71367871
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 71367872 can be divided by 28 positive divisors. The sum of these divisors (counting 71367872) is 1, the average is 0.035714285714286.

Base conversion 71367872

Base System Value
2 Binary 100010000001111110011000000
3 Ternary 11222021212022112
4 Quaternary 10100033303000
5 Quinary 121232232442
6 Senary 11025354452
8 Octal 420176300
10 Decimal 71367872
12 Duodecimal 1ba98a28
16 Hexadecimal 440fcc0
20 Vigesimal 1260jdc
36 Base36 16hnsw

Cryptographic Hash Functions

md5 55342883e65a45d9658bcce001d262a2
sha1 8ba38f9bf1a027184584c70ec98f8868b800e7ef
sha256 06252f0103653b3ecd22c56acaa1097c33d2e7764cded90c29eed826eec8391f
sha512 a00c9fcab86e664a5fc5ddf52708e525f4f53c2878f18aef5d01dda3676fb7a4d520bae78c310026762c32ffaa4a4a1710abf12a23174c82d2e23e0afb642aaf
ripemd-160 d8ce64e740b4e6576eaa3e5b6d6dac9a1ee78545

71367872 as geometric shapes

Circle

Radius = n
Diameter 142735744
Circumference 448417564.75507
Area 1.6001303681996E+16

Sphere

Radius = n
Volume 1.5226386573464E+24
Surface area 6.4005214727984E+16
Circumference 448417564.75507

Square

Length = n
Perimeter 285471488
Area 5093373153808384
Diagonal 100929412.50011

Cube

Length = n
Surface area 30560238922850304
Volume 3.6350320328923E+23
Space diagonal 123612780.33207

Equilateral Triangle

Length = n
Perimeter 214103616
Area 2.2054952710759E+15
Altitude 61806390.166036

Triangular Pyramid

Length = n
Surface area 2.2054952710759E+15
Volume 4.2839263338141E+22
Height 33643137.500036