71379643 (number)

71379643 is an odd 8-digits composite number following 71379642 and preceding 71379644. In scientific notation, it is written as 7.1379643 × 10^7. The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors. There are 68828928 positive integers (up to 71379643) that are relatively prime to 71379643.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred seventy-nine thousand six hundred forty-three

Notation

Scientific notation 7.1379643 × 10^7
Engineering notation 7.1379643 × 10^6

Prime Factorization of 71379643

Prime Factorization 29 × 1889 × 1303

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 71379643
Product of the distinct prime numbers

The prime factorization of 71379643 is 29 × 1889 × 1303. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 71379643)

Multiplication

n×y
n×2 142759286
n×3 214138929
n×4 285518572
n×5 356898215

Division

n÷y
n÷2 35689821.5
n÷3 23793214.333333
n÷3 17844910.75
n÷5 14275928.6

Exponentiation

ny
n2 5095053434807449
n3 3.6368309524248E+23
n4 2.5959569503543E+31
n5 1.8529848035966E+39

Nth Root

y√n
2√n 8448.6474065379
3√n 414.81850679043
4√n 91.91652412128
5√n 37.214730159133

Divisors of 71379643

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 -71379642
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 71379643 can be divided by 8 positive divisors. The sum of these divisors (counting 71379643) is 1, the average is 0.125.

Base conversion 71379643

Base System Value
2 Binary 100010000010010101010111011
3 Ternary 11222022110110111
4 Quaternary 10100102222323
5 Quinary 121233122033
6 Senary 11025525151
8 Octal 420225273
10 Decimal 71379643
12 Duodecimal 1baa37b7
16 Hexadecimal 4412abb
20 Vigesimal 1262923
36 Base36 16hwvv

Cryptographic Hash Functions

md5 e8de84810fc7a5f792741e9b7993e7b5
sha1 10e8b55b56409f861316771d6b36244f4f7d652a
sha256 6bfe55b5efbd6b7625ec2e7505ff25d399e9b0aa5278ee900a877c05274c5476
sha512 975caf81482f6262fb63424061b6e47d24115e5ef18ec373754eb975d9867c8ee3ef4792ea82b70134e00351b244994227c91a11e097633bd61a59f82ebfb273
ripemd-160 d69a4ee13be77e4f81b2ffb46197a4d42e280546

71379643 as geometric shapes

Circle

Radius = n
Diameter 142759286
Circumference 448491524.12932
Area 1.6006582440439E+16

Sphere

Radius = n
Volume 1.5233921869981E+24
Surface area 6.4026329761754E+16
Circumference 448491524.12932

Square

Length = n
Perimeter 285518572
Area 5095053434807449
Diagonal 100946059.20795

Cube

Length = n
Surface area 30570320608844694
Volume 3.6368309524248E+23
Space diagonal 123633168.30213

Equilateral Triangle

Length = n
Perimeter 214138929
Area 2.2062228540912E+15
Altitude 61816584.151064

Triangular Pyramid

Length = n
Surface area 2.2062228540912E+15
Volume 4.2860463808145E+22
Height 33648686.40265