71345072 (number)

71345072 is an even 8-digits composite number following 71345071 and preceding 71345073. In scientific notation, it is written as 7.1345072 × 10^7. The sum of its digits is 29. It has a total of 6 prime factors and 20 positive divisors. There are 35457600 positive integers (up to 71345072) that are relatively prime to 71345072.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred forty-five thousand seventy-two

Notation

Scientific notation 7.1345072 × 10^7
Engineering notation 7.1345072 × 10^6

Prime Factorization of 71345072

Prime Factorization 2 × 2 × 2 × 2 × 167 × 26701

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 8918134
Product of the distinct prime numbers

The prime factorization of 71345072 is 2 × 2 × 2 × 2 × 167 × 26701. Since it has a total of 6 prime factors.

Most popular turbo-numbers

5, 1, 97, 35, 226, 2, 8311, 7815, 52356, 48245, 45067, 430930, 7518523, 6961554, 3886751, 26563882, 995608015, 990003807, 1594082574, 7449619006

Basic calculations (n = 71345072)

Multiplication

n×y
n×2 142690144
n×3 214035216
n×4 285380288
n×5 356725360

Division

n÷y
n÷2 35672536
n÷3 23781690.666667
n÷3 17836268
n÷5 14269014.4

Exponentiation

ny
n2 5090119298685184
n3 3.6315492785328E+23
n4 2.5909314474847E+31
n5 1.8485019066786E+39

Nth Root

y√n
2√n 8446.6012099542
3√n 414.75152687941
4√n 91.905392714216
5√n 37.211124650059

Divisors of 71345072

1, 2, 4, 8, 16, 167, 334, 668, 1336, 2672, 26701, 53402, 106804, 213608, 427216, 4459067, 8918134, 17836268, 35672536, 71345072

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71345071
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71345072 can be divided by 20 positive divisors. The sum of these divisors (counting 71345072) is 1, the average is 0.05.

Base conversion 71345072

Base System Value
2 Binary 100010000001010001110110000
3 Ternary 11222020201001002
4 Quaternary 10100022032300
5 Quinary 121231020242
6 Senary 11025101132
8 Octal 420121660
10 Decimal 71345072
12 Duodecimal 1ba877a8
16 Hexadecimal 440a3b0
20 Vigesimal 125i2dc
36 Base36 16h67k

Cryptographic Hash Functions

md5 ef790888594b317029c800f9d7557445
sha1 7cef0669f0a796788b48b6c3949de27dbdfdf8c7
sha256 967dcce69e0052b9fff488374eaefb4236fa3feda2f400776ea9ccc3f0f85cd3
sha512 ee036243abbbb06e28ae968b0ec53a4d9e00ce58134ace93f1317adf13d1af892a993fb4d2de6e30cb9db7bce238e735108d47f2e59479b5549d3ee7505e4266
ripemd-160 3a7eab43981ca4e50ee48fd9fe2ec22e29908258

71345072 as geometric shapes

Circle

Radius = n
Diameter 142690144
Circumference 448274308.13007
Area 1.5991081394645E+16

Sphere

Radius = n
Volume 1.5211798046117E+24
Surface area 6.396432557858E+16
Circumference 448274308.13007

Square

Length = n
Perimeter 285380288
Area 5090119298685184
Diagonal 100897168.43088

Cube

Length = n
Surface area 30540715792111104
Volume 3.6315492785328E+23
Space diagonal 123573289.57366

Equilateral Triangle

Length = n
Perimeter 214035216
Area 2.2040863104774E+15
Altitude 61786644.78683

Triangular Pyramid

Length = n
Surface area 2.2040863104774E+15
Volume 4.2798218684395E+22
Height 33632389.476962