71365971 (number)

71365971 is an odd 8-digits composite number following 71365970 and preceding 71365972. In scientific notation, it is written as 7.1365971 × 10^7. The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors. There are 47469032 positive integers (up to 71365971) that are relatively prime to 71365971.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred sixty-five thousand nine hundred seventy-one

Notation

Scientific notation 7.1365971 × 10^7
Engineering notation 7.1365971 × 10^6

Prime Factorization of 71365971

Prime Factorization 3 × 443 × 53699

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 71365971
Product of the distinct prime numbers

The prime factorization of 71365971 is 3 × 443 × 53699. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 71365971)

Multiplication

n×y
n×2 142731942
n×3 214097913
n×4 285463884
n×5 356829855

Division

n÷y
n÷2 35682985.5
n÷3 23788657
n÷3 17841492.75
n÷5 14273194.2

Exponentiation

ny
n2 5093101816772841
n3 3.6347415655586E+23
n4 2.5939686116015E+31
n5 1.8512108871046E+39

Nth Root

y√n
2√n 8447.83824419
3√n 414.79202043044
4√n 91.912122400639
5√n 37.213304433937

Divisors of 71365971

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 -71365970
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 71365971 can be divided by 8 positive divisors. The sum of these divisors (counting 71365971) is 1, the average is 0.125.

Base conversion 71365971

Base System Value
2 Binary 100010000001111010101010011
3 Ternary 11222021202201010
4 Quaternary 10100033111103
5 Quinary 121232202341
6 Senary 11025342003
8 Octal 420172523
10 Decimal 71365971
12 Duodecimal 1ba97903
16 Hexadecimal 440f553
20 Vigesimal 1260eib
36 Base36 16hmc3

Cryptographic Hash Functions

md5 73183ca28e6925d510a39995e0c07873
sha1 49ddbc3d2d2962e5ec373102606d303cdbed9208
sha256 7169acd79d2e48cfc00f4442ecb7a05b5f1c61e8d2a3831e46c921a03cde441a
sha512 81e6decab714196d697aa57d95a62653bc0a4752dea26c328bc5df70fc361eac7aa7cd7b6408625e7717ce124e0b57f309d385c0c5208ac94d254515226d0d82
ripemd-160 3c4e2e18b63e8dd560247df9dec819348466ac56

71365971 as geometric shapes

Circle

Radius = n
Diameter 142731942
Circumference 448405620.4198
Area 1.6000451251558E+16

Sphere

Radius = n
Volume 1.5225169866742E+24
Surface area 6.4001805006234E+16
Circumference 448405620.4198

Square

Length = n
Perimeter 285463884
Area 5093101816772841
Diagonal 100926724.08013

Cube

Length = n
Surface area 30558610900637046
Volume 3.6347415655586E+23
Space diagonal 123609487.70349

Equilateral Triangle

Length = n
Perimeter 214097913
Area 2.205377778693E+15
Altitude 61804743.851744

Triangular Pyramid

Length = n
Surface area 2.205377778693E+15
Volume 4.2835840147785E+22
Height 33642241.360042