71328855 (number)

71328855 is an odd 8-digits composite number following 71328854 and preceding 71328856. In scientific notation, it is written as 7.1328855 × 10^7. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 33048576 positive integers (up to 71328855) that are relatively prime to 71328855.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred twenty-eight thousand eight hundred fifty-five

Notation

Scientific notation 7.1328855 × 10^7
Engineering notation 7.1328855 × 10^6

Prime Factorization of 71328855

Prime Factorization 39 × 5 × 17 × 21517

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 71328855
Product of the distinct prime numbers

The prime factorization of 71328855 is 39 × 5 × 17 × 21517. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 71328855)

Multiplication

n×y
n×2 142657710
n×3 213986565
n×4 285315420
n×5 356644275

Division

n÷y
n÷2 35664427.5
n÷3 23776285
n÷3 17832213.75
n÷5 14265771

Exponentiation

ny
n2 5087805555611025
n3 3.6290734474437E+23
n4 2.5885765371706E+31
n5 1.8464020047625E+39

Nth Root

y√n
2√n 8445.6411834745
3√n 414.72009964366
4√n 91.900169659661
5√n 37.209432850847

Divisors of 71328855

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71328854
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71328855 can be divided by 16 positive divisors. The sum of these divisors (counting 71328855) is 1, the average is 0.0625.

Base conversion 71328855

Base System Value
2 Binary 100010000000110010001010111
3 Ternary 11222012212210110
4 Quaternary 10100012101113
5 Quinary 121230010410
6 Senary 11024454103
8 Octal 420062127
10 Decimal 71328855
12 Duodecimal 1ba7a333
16 Hexadecimal 4406457
20 Vigesimal 125g22f
36 Base36 16gtp3

Cryptographic Hash Functions

md5 1d49df67f556d130ce4eb6a786ba9825
sha1 bfedc55768bfd2ec2e765f5a2cd2807b0c06da0a
sha256 d47b751062f3067b147b20b84b9af5e6ce3288072ae7ff11feedae1c07990378
sha512 d3f5b58c14fb4004265eb87222467e3d41cf9f1cf725419923793eb7b71a71391fadb28f160ee504305c6268f6aa76c5a66bca1c68d88f43e34b895f6a44e1a0
ripemd-160 f18ebdd0fcad17bad66753bdbbb49c5098bd51cd

71328855 as geometric shapes

Circle

Radius = n
Diameter 142657710
Circumference 448172413.71394
Area 1.5983812556401E+16

Sphere

Radius = n
Volume 1.5201427309103E+24
Surface area 6.3935250225604E+16
Circumference 448172413.71394

Square

Length = n
Perimeter 285315420
Area 5087805555611025
Diagonal 100874234.12954

Cube

Length = n
Surface area 30526833333666150
Volume 3.6290734474437E+23
Space diagonal 123545200.90571

Equilateral Triangle

Length = n
Perimeter 213986565
Area 2.2030844303374E+15
Altitude 61772600.452857

Triangular Pyramid

Length = n
Surface area 2.2030844303374E+15
Volume 4.2769040735192E+22
Height 33624744.709848