71323861 (number)

71323861 is an odd 8-digits composite number following 71323860 and preceding 71323862. In scientific notation, it is written as 7.1323861 × 10^7. The sum of its digits is 31. It has a total of 3 prime factors and 8 positive divisors. There are 60096120 positive integers (up to 71323861) that are relatively prime to 71323861.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred twenty-three thousand eight hundred sixty-one

Notation

Scientific notation 7.1323861 × 10^7
Engineering notation 7.1323861 × 10^6

Prime Factorization of 71323861

Prime Factorization 7 × 413 × 24671

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 71323861
Product of the distinct prime numbers

The prime factorization of 71323861 is 7 × 413 × 24671. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 71323861)

Multiplication

n×y
n×2 142647722
n×3 213971583
n×4 285295444
n×5 356619305

Division

n÷y
n÷2 35661930.5
n÷3 23774620.333333
n÷3 17830965.25
n÷5 14264772.2

Exponentiation

ny
n2 5087093147947321
n3 3.6283112457825E+23
n4 2.5878516695893E+31
n5 1.845755727704E+39

Nth Root

y√n
2√n 8445.3455228309
3√n 414.71042071585
4√n 91.89856104875
5√n 37.208911801934

Divisors of 71323861

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 -71323860
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 71323861 can be divided by 8 positive divisors. The sum of these divisors (counting 71323861) is 1, the average is 0.125.

Base conversion 71323861

Base System Value
2 Binary 100010000000101000011010101
3 Ternary 11222012121221111
4 Quaternary 10100011003111
5 Quinary 121224330421
6 Senary 11024415021
8 Octal 420050325
10 Decimal 71323861
12 Duodecimal 1ba77471
16 Hexadecimal 44050d5
20 Vigesimal 125f9d1
36 Base36 16gpud

Cryptographic Hash Functions

md5 b599435a7596c893c2a522ebcf633c21
sha1 c457a41f34634a53cf5b917f0ed3a6f9743adcd2
sha256 26d9a0f90b847448bf4b8425cd1081e3d1eabedb1936d3e3a0974f4dc8825774
sha512 94ce99bd65bc97438785aa451b9830f4f65faedac1eed8af71a3be6f7a22c5cd44c698eb7750953a93a86d4e9b39adcf28c0bf7b7d9fff15363a4a3ada0e0f72
ripemd-160 362c8d2b248d1e42edf3403d9e6ca4f06bd9983e

71323861 as geometric shapes

Circle

Radius = n
Diameter 142647722
Circumference 448141035.48652
Area 1.5981574461718E+16

Sphere

Radius = n
Volume 1.519823460625E+24
Surface area 6.3926297846873E+16
Circumference 448141035.48652

Square

Length = n
Perimeter 285295444
Area 5087093147947321
Diagonal 100867171.54701

Cube

Length = n
Surface area 30522558887683926
Volume 3.6283112457825E+23
Space diagonal 123536551.04398

Equilateral Triangle

Length = n
Perimeter 213971583
Area 2.2027759487701E+15
Altitude 61768275.52199

Triangular Pyramid

Length = n
Surface area 2.2027759487701E+15
Volume 4.276005810247E+22
Height 33622390.515671