71345623 (number)

71345623 is an odd 8-digits composite number following 71345622 and preceding 71345624. In scientific notation, it is written as 7.1345623 × 10^7. The sum of its digits is 31. It has a total of 3 prime factors and 8 positive divisors. There are 70465248 positive integers (up to 71345623) that are relatively prime to 71345623.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred forty-five thousand six hundred twenty-three

Notation

Scientific notation 7.1345623 × 10^7
Engineering notation 7.1345623 × 10^6

Prime Factorization of 71345623

Prime Factorization 109 × 383 × 1709

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 71345623
Product of the distinct prime numbers

The prime factorization of 71345623 is 109 × 383 × 1709. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 71345623)

Multiplication

n×y
n×2 142691246
n×3 214036869
n×4 285382492
n×5 356728115

Division

n÷y
n÷2 35672811.5
n÷3 23781874.333333
n÷3 17836405.75
n÷5 14269124.6

Exponentiation

ny
n2 5090197921258129
n3 3.6316334188547E+23
n4 2.5910114877581E+31
n5 1.8485732879426E+39

Nth Root

y√n
2√n 8446.6338265607
3√n 414.75259458924
4√n 91.905570160686
5√n 37.211182126394

Divisors of 71345623

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 -71345622
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 71345623 can be divided by 8 positive divisors. The sum of these divisors (counting 71345623) is 1, the average is 0.125.

Base conversion 71345623

Base System Value
2 Binary 100010000001010010111010111
3 Ternary 11222020201210111
4 Quaternary 10100022113113
5 Quinary 121231024443
6 Senary 11025103451
8 Octal 420122727
10 Decimal 71345623
12 Duodecimal 1ba87b87
16 Hexadecimal 440a5d7
20 Vigesimal 125i413
36 Base36 16h6mv

Cryptographic Hash Functions

md5 987e71e9200da841e5ed19d9f9164de0
sha1 503df8b35d1be12a994e8099024ccd0840c50015
sha256 b285ffd8e3cd2f366a824a75a59459c5526f342f99e3c56941d82087fc596cc4
sha512 671e6b2a5504150d3e013f086023b988c7fe161d26982f4b973a01c93352c000f5641a8f4ba046d2dc80901878ee940baccf8a19c5699d560396e29e5104f1c1
ripemd-160 e98ffdccac1991b9f428d26f97f6575f4d742ec8

71345623 as geometric shapes

Circle

Radius = n
Diameter 142691246
Circumference 448277770.16517
Area 1.5991328394743E+16

Sphere

Radius = n
Volume 1.5212150492273E+24
Surface area 6.396531357897E+16
Circumference 448277770.16517

Square

Length = n
Perimeter 285382492
Area 5090197921258129
Diagonal 100897947.66256

Cube

Length = n
Surface area 30541187527548774
Volume 3.6316334188547E+23
Space diagonal 123574243.93365

Equilateral Triangle

Length = n
Perimeter 214036869
Area 2.2041203550501E+15
Altitude 61787121.966827

Triangular Pyramid

Length = n
Surface area 2.2041203550501E+15
Volume 4.2799210287597E+22
Height 33632649.220853