71308900 (number)

71308900 is an even 8-digits composite number following 71308899 and preceding 71308901. In scientific notation, it is written as 7.1308900 × 10^7. The sum of its digits is 28. It has a total of 6 prime factors and 48 positive divisors. There are 24935040 positive integers (up to 71308900) that are relatively prime to 71308900.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred eight thousand nine hundred

Notation

Scientific notation 7.1308900 × 10^7
Engineering notation 7.1308900 × 10^6

Prime Factorization of 71308900

Prime Factorization 2 × 2 × 65 × 5 × 19 × 2887

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 35654450
Product of the distinct prime numbers

The prime factorization of 71308900 is 2 × 2 × 65 × 5 × 19 × 2887. Since it has a total of 6 prime factors.

Most popular turbo-numbers

6, 4, 79, 68, 760, 3, 3564, 2981, 59958, 8962, 733916, 758935, 9072121, 8925741, 33859024, 68785450, 391362426, 731586337, 6835372953, 7283215303

Basic calculations (n = 71308900)

Multiplication

n×y
n×2 142617800
n×3 213926700
n×4 285235600
n×5 356544500

Division

n÷y
n÷2 35654450
n÷3 23769633.333333
n÷3 17827225
n÷5 14261780

Exponentiation

ny
n2 5084959219210000
n3 3.6260284846672E+23
n4 2.5856810261029E+31
n5 1.8438206972227E+39

Nth Root

y√n
2√n 8444.4597222084
3√n 414.68142192831
4√n 91.893741474642
5√n 37.207350671519

Divisors of 71308900

1, 2, 4, 5, 10, 19, 20, 38, 65, 76, 95, 130, 190, 260, 325, 380, 650, 1235, 1300, 2470, 2887, 4940, 5774, 6175, 11548, 12350, 14435, 24700, 28870, 54853, 57740, 109706, 187655, 219412, 274265, 375310, 548530, 750620, 938275, 1097060, 1876550, 3565445, 3753100, 7130890, 14261780, 17827225, 35654450, 71308900

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 -71308899
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 71308900 can be divided by 48 positive divisors. The sum of these divisors (counting 71308900) is 1, the average is 0.020833333333333.

Base conversion 71308900

Base System Value
2 Binary 100010000000001011001100100
3 Ternary 11222011212102101
4 Quaternary 10100001121210
5 Quinary 121223341100
6 Senary 11024221444
8 Octal 420013144
10 Decimal 71308900
12 Duodecimal 1ba6a884
16 Hexadecimal 4401664
20 Vigesimal 125dc50
36 Base36 16geas

Cryptographic Hash Functions

md5 aec24f5f47d62316efbb4f33e8b6ef49
sha1 a4d86ce2a78a74fcb8a2d3d58f9ddaf9b768716a
sha256 23ddfe8f98e44b80c08cf24f9be29c51632236a67d56cb831d027121b3f8a46a
sha512 b6df70be9489195b28d3c09a0dcf14c3b52a8552d21901ceb8ad3ce8e45dfc91f3bdbf73a248fad0d0fbd80d4fec62336e5a1563dd1b14bc05e74dacddecdb5f
ripemd-160 d3668b5bf46e23bdf80c288b4bc497b7f174ff01

71308900 as geometric shapes

Circle

Radius = n
Diameter 142617800
Circumference 448047032.75114
Area 1.5974870526874E+16

Sphere

Radius = n
Volume 1.5188672598851E+24
Surface area 6.3899482107495E+16
Circumference 448047032.75114

Square

Length = n
Perimeter 285235600
Area 5084959219210000
Diagonal 100846013.49791

Cube

Length = n
Surface area 30509755315260000
Volume 3.6260284846672E+23
Space diagonal 123510637.83185

Equilateral Triangle

Length = n
Perimeter 213926700
Area 2.2018519305219E+15
Altitude 61755318.915924

Triangular Pyramid

Length = n
Surface area 2.2018519305219E+15
Volume 4.273315550473E+22
Height 33615337.832636