71342980 (number)

71342980 is an even 8-digits composite number following 71342979 and preceding 71342981. In scientific notation, it is written as 7.1342980 × 10^7. The sum of its digits is 34. It has a total of 4 prime factors and 12 positive divisors. There are 28537184 positive integers (up to 71342980) that are relatively prime to 71342980.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred forty-two thousand nine hundred eighty

Notation

Scientific notation 7.1342980 × 10^7
Engineering notation 7.1342980 × 10^6

Prime Factorization of 71342980

Prime Factorization 2 × 2 × 5 × 3567149

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 35671490
Product of the distinct prime numbers

The prime factorization of 71342980 is 2 × 2 × 5 × 3567149. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 2, 62, 95, 530, 214, 6885, 2332, 14502, 58542, 224052, 813719, 8852795, 4970874, 15651105, 61936755, 422193428, 893394125, 7721538840, 9633337016

Basic calculations (n = 71342980)

Multiplication

n×y
n×2 142685960
n×3 214028940
n×4 285371920
n×5 356714900

Division

n÷y
n÷2 35671490
n÷3 23780993.333333
n÷3 17835745
n÷5 14268596

Exponentiation

ny
n2 5089820795280400
n3 3.6312298320127E+23
n4 2.5906275728069E+31
n5 1.8482309111421E+39

Nth Root

y√n
2√n 8446.4773722541
3√n 414.74747302
4√n 91.90471898795
5√n 37.210906424515

Divisors of 71342980

1, 2, 4, 5, 10, 20, 3567149, 7134298, 14268596, 17835745, 35671490, 71342980

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71342979
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71342980 can be divided by 12 positive divisors. The sum of these divisors (counting 71342980) is 1, the average is 0.083333333333333.

Base conversion 71342980

Base System Value
2 Binary 100010000001001101110000100
3 Ternary 11222020121011121
4 Quaternary 10100021232010
5 Quinary 121230433410
6 Senary 11025043324
8 Octal 420115604
10 Decimal 71342980
12 Duodecimal 1ba86544
16 Hexadecimal 4409b84
20 Vigesimal 125hh90
36 Base36 16h4lg

Cryptographic Hash Functions

md5 124f2fb851f29dfac5c0e1dbc5d1afe9
sha1 92e01c94db7d7247004180a03d0ede5abd251862
sha256 198526bb29a504d67200809305ff476cd62a7bd159b6ddc4a72b3f4ed926d667
sha512 2a37bd5cfd031719c27934605d5540df341d082904fd750c832ed11f947979e3fd6e8ae7352170f08a2fdf6c591190f498c56bab30811dd08ae79c3fede5280a
ripemd-160 23e13a9521a57582fd031b3e3c5f30845aa16e49

71342980 as geometric shapes

Circle

Radius = n
Diameter 142685960
Circumference 448261163.70641
Area 1.5990143618541E+16

Sphere

Radius = n
Volume 1.5210459951663E+24
Surface area 6.3960574474166E+16
Circumference 448261163.70641

Square

Length = n
Perimeter 285371920
Area 5089820795280400
Diagonal 100894209.89611

Cube

Length = n
Surface area 30538924771682400
Volume 3.6312298320127E+23
Space diagonal 123569666.12337

Equilateral Triangle

Length = n
Perimeter 214028940
Area 2.2039570547116E+15
Altitude 61784833.061685

Triangular Pyramid

Length = n
Surface area 2.2039570547116E+15
Volume 4.2794453971052E+22
Height 33631403.298704