71339872 (number)

71339872 is an even 8-digits composite number following 71339871 and preceding 71339873. In scientific notation, it is written as 7.1339872 × 10^7. The sum of its digits is 40. It has a total of 6 prime factors and 12 positive divisors. There are 35669920 positive integers (up to 71339872) that are relatively prime to 71339872.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred thirty-nine thousand eight hundred seventy-two

Notation

Scientific notation 7.1339872 × 10^7
Engineering notation 7.1339872 × 10^6

Prime Factorization of 71339872

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2229371

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 4458742
Product of the distinct prime numbers

The prime factorization of 71339872 is 2 × 2 × 2 × 2 × 2 × 2229371. Since it has a total of 6 prime factors.

Most popular turbo-numbers

7, 5, 75, 24, 749, 702, 3048, 8694, 2807, 16207, 184596, 825550, 1709069, 8710316, 226579, 40635191, 842513989, 430409922, 2490128934, 7888362266

Basic calculations (n = 71339872)

Multiplication

n×y
n×2 142679744
n×3 214019616
n×4 285359488
n×5 356699360

Division

n÷y
n÷2 35669936
n÷3 23779957.333333
n÷3 17834968
n÷5 14267974.4

Exponentiation

ny
n2 5089377336976384
n3 3.630755277796E+23
n4 2.5901761678129E+31
n5 1.8478283626922E+39

Nth Root

y√n
2√n 8446.2933882266
3√n 414.74145021829
4√n 91.903718032659
5√n 37.210582206175

Divisors of 71339872

1, 2, 4, 8, 16, 32, 2229371, 4458742, 8917484, 17834968, 35669936, 71339872

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71339871
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71339872 can be divided by 12 positive divisors. The sum of these divisors (counting 71339872) is 1, the average is 0.083333333333333.

Base conversion 71339872

Base System Value
2 Binary 100010000001000111101100000
3 Ternary 11222020102220111
4 Quaternary 10100020331200
5 Quinary 121230333442
6 Senary 11025021104
8 Octal 420107540
10 Decimal 71339872
12 Duodecimal 1ba84794
16 Hexadecimal 4408f60
20 Vigesimal 125h9dc
36 Base36 16h274

Cryptographic Hash Functions

md5 af39e1e7195957adbff2ef1aa8068b43
sha1 dd2daac052171d66e8e7d335ad8a4974943c2ad4
sha256 3188d2384d91451f9d633b2dd315d1a9941e6a8d8cc0c24b279cd0dd17869b4a
sha512 1f085a97ea362208adfb0152b2bb2e4b2213486a88d1dfa8d84fe36d2cbf300a8dcfdd2c17d543852b8e9049a0aeb96a7c39f453624a278522da4045bf212b73
ripemd-160 e3077bcb0b61494c8a5f6ba084c6d8cf0d5411c8

71339872 as geometric shapes

Circle

Radius = n
Diameter 142679744
Circumference 448241635.56647
Area 1.5988750453191E+16

Sphere

Radius = n
Volume 1.5208472143608E+24
Surface area 6.3955001812766E+16
Circumference 448241635.56647

Square

Length = n
Perimeter 285359488
Area 5089377336976384
Diagonal 100889814.52036

Cube

Length = n
Surface area 30536264021858304
Volume 3.630755277796E+23
Space diagonal 123564282.90946

Equilateral Triangle

Length = n
Perimeter 214019616
Area 2.2037650316332E+15
Altitude 61782141.45473

Triangular Pyramid

Length = n
Surface area 2.2037650316332E+15
Volume 4.2788861295973E+22
Height 33629938.173454