71289300 (number)

71289300 is an even 8-digits composite number following 71289299 and preceding 71289301. In scientific notation, it is written as 7.1289300 × 10^7. The sum of its digits is 30. It has a total of 5 prime factors and 24 positive divisors. There are 19010400 positive integers (up to 71289300) that are relatively prime to 71289300.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.1289300 × 10^7
Engineering notation 7.1289300 × 10^6

Prime Factorization of 71289300

Prime Factorization 2 × 2 × 15 × 5 × 237631

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 35644650
Product of the distinct prime numbers

The prime factorization of 71289300 is 2 × 2 × 15 × 5 × 237631. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 2, 42, 91, 424, 769, 6577, 8031, 87463, 86049, 353638, 726594, 1419422, 1766005, 16350958, 69611813, 916740154, 102271465, 9551181576, 2817267639

Basic calculations (n = 71289300)

Multiplication

n×y
n×2 142578600
n×3 213867900
n×4 285157200
n×5 356446500

Division

n÷y
n÷2 35644650
n÷3 23763100
n÷3 17822325
n÷5 14257860

Exponentiation

ny
n2 5082164294490000
n3 3.6230393503919E+23
n4 2.5828393916189E+31
n5 1.8412881224094E+39

Nth Root

y√n
2√n 8443.2991182357
3√n 414.64342526567
4√n 91.887426333725
5√n 37.205305080394

Divisors of 71289300

1, 2, 4, 5, 10, 15, 20, 30, 60, 75, 150, 300, 237631, 475262, 950524, 1188155, 2376310, 3564465, 4752620, 7128930, 14257860, 17822325, 35644650, 71289300

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71289299
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71289300 can be divided by 24 positive divisors. The sum of these divisors (counting 71289300) is 1, the average is 0.041666666666667.

Base conversion 71289300

Base System Value
2 Binary 100001111111100100111010100
3 Ternary 11222010212112110
4 Quaternary 10033330213110
5 Quinary 121222224200
6 Senary 11023551020
8 Octal 417744724
10 Decimal 71289300
12 Duodecimal 1ba5b470
16 Hexadecimal 43fc9d4
20 Vigesimal 125b350
36 Base36 16fz6c

Cryptographic Hash Functions

md5 f348d4bfd588cc31ed8f57806c129f01
sha1 002be602ea576da9604eb613b66340eb5a37e008
sha256 5de2437ec5a03f88de230d43231d3062f430d52c783d66348293a84b2e566abc
sha512 1e8e23b5a1155d50f4b3c54ffb8b9d675fd92dd44d8fe4a656fca2992c1ebe84b5d466574dcab0347ac955976fadea3fb5b9a4c94761ad5a00ae05a151b0fbb9
ripemd-160 2def6bbd4b2c2cb3ce6cfeb612db6d3127e69782

71289300 as geometric shapes

Circle

Radius = n
Diameter 142578600
Circumference 447923882.31912
Area 1.5966090011906E+16

Sphere

Radius = n
Volume 1.5176151742477E+24
Surface area 6.3864360047625E+16
Circumference 447923882.31912

Square

Length = n
Perimeter 285157200
Area 5082164294490000
Diagonal 100818294.91208

Cube

Length = n
Surface area 30492985766940000
Volume 3.6230393503919E+23
Space diagonal 123476689.63602

Equilateral Triangle

Length = n
Perimeter 213867900
Area 2.2006416926173E+15
Altitude 61738344.81801

Triangular Pyramid

Length = n
Surface area 2.2006416926173E+15
Volume 4.2697928219463E+22
Height 33606098.304028