71308980 (number)

71308980 is an even 8-digits composite number following 71308979 and preceding 71308981. In scientific notation, it is written as 7.1308980 × 10^7. The sum of its digits is 36. It has a total of 6 prime factors and 48 positive divisors. There are 18950400 positive integers (up to 71308980) that are relatively prime to 71308980.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred eight thousand nine hundred eighty

Notation

Scientific notation 7.1308980 × 10^7
Engineering notation 7.1308980 × 10^6

Prime Factorization of 71308980

Prime Factorization 2 × 2 × 9 × 5 × 421 × 941

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 35654490
Product of the distinct prime numbers

The prime factorization of 71308980 is 2 × 2 × 9 × 5 × 421 × 941. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 71308980)

Multiplication

n×y
n×2 142617960
n×3 213926940
n×4 285235920
n×5 356544900

Division

n÷y
n÷2 35654490
n÷3 23769660
n÷3 17827245
n÷5 14261796

Exponentiation

ny
n2 5084970628640400
n3 3.6260406885831E+23
n4 2.5856926294136E+31
n5 1.84383103997E+39

Nth Root

y√n
2√n 8444.4644590406
3√n 414.68157700246
4√n 91.89376724806
5√n 37.207359019949

Divisors of 71308980

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71308979
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71308980 can be divided by 48 positive divisors. The sum of these divisors (counting 71308980) is 1, the average is 0.020833333333333.

Base conversion 71308980

Base System Value
2 Binary 100010000000001011010110100
3 Ternary 11222011212112100
4 Quaternary 10100001122310
5 Quinary 121223341410
6 Senary 11024222100
8 Octal 420013264
10 Decimal 71308980
12 Duodecimal 1ba6a930
16 Hexadecimal 44016b4
20 Vigesimal 125dc90
36 Base36 16ged0

Cryptographic Hash Functions

md5 79a84470cb5efc9f8a53330ce743594c
sha1 4d0ec94284c5c3b2d11ff9c6b7b1119bed0d1d7f
sha256 a32d277f4c2a7f93c8c2ff8c629d8a38ad947a598c249c9d1ce9cb1cbb4d4565
sha512 47c78e1bd59c3e36835ed5e01f2087238d15a09d8bb350954c83d85fa04c1e00b2a082c7161ac8c4e66768ac74294a3b72e426d68a8b846ef09415c1d89e22e5
ripemd-160 7d0c037bdd377209174712863f33b0692b1aefbe

71308980 as geometric shapes

Circle

Radius = n
Diameter 142617960
Circumference 448047535.40596
Area 1.5974906370657E+16

Sphere

Radius = n
Volume 1.5188723718494E+24
Surface area 6.3899625482626E+16
Circumference 448047535.40596

Square

Length = n
Perimeter 285235920
Area 5084970628640400
Diagonal 100846126.63499

Cube

Length = n
Surface area 30509823771842400
Volume 3.6260406885831E+23
Space diagonal 123510776.39591

Equilateral Triangle

Length = n
Perimeter 213926940
Area 2.2018568709502E+15
Altitude 61755388.197956

Triangular Pyramid

Length = n
Surface area 2.2018568709502E+15
Volume 4.2733299329257E+22
Height 33615375.544997