71308020 (number)

71308020 is an even 8-digits composite number following 71308019 and preceding 71308021. In scientific notation, it is written as 7.1308020 × 10^7. The sum of its digits is 21. It has a total of 7 prime factors and 96 positive divisors. There are 15744000 positive integers (up to 71308020) that are relatively prime to 71308020.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred eight thousand twenty

Notation

Scientific notation 7.1308020 × 10^7
Engineering notation 7.1308020 × 10^6

Prime Factorization of 71308020

Prime Factorization 2 × 2 × 3 × 287 × 5 × 101 × 41

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 35654010
Product of the distinct prime numbers

The prime factorization of 71308020 is 2 × 2 × 3 × 287 × 5 × 101 × 41. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 71308020)

Multiplication

n×y
n×2 142616040
n×3 213924060
n×4 285232080
n×5 356540100

Division

n÷y
n÷2 35654010
n÷3 23769340
n÷3 17827005
n÷5 14261604

Exponentiation

ny
n2 5084833716320400
n3 3.6258942434005E+23
n4 2.5855533922629E+31
n5 1.8437069300655E+39

Nth Root

y√n
2√n 8444.4076168788
3√n 414.67971610499
4√n 91.893457965618
5√n 37.207258838297

Divisors of 71308020

96 divisors

τ Total Divisors 96
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71308019
Sum of the proper positive divisors of n
A Arithmetic Mean 0.010416666666667
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 96
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71308020 can be divided by 96 positive divisors. The sum of these divisors (counting 71308020) is 1, the average is 0.010416666666667.

Base conversion 71308020

Base System Value
2 Binary 100010000000001001011110100
3 Ternary 11222011211012210
4 Quaternary 10100001023310
5 Quinary 121223324040
6 Senary 11024213420
8 Octal 420011364
10 Decimal 71308020
12 Duodecimal 1ba6a270
16 Hexadecimal 44012f4
20 Vigesimal 125da10
36 Base36 16gdmc

Cryptographic Hash Functions

md5 fcfe7a2757277619e26e678f6101b465
sha1 b5a506abb567da6138dec3f7bec08269bb4f8793
sha256 83ed8ad8028f30b7c335eb057d6ac02b5da64885f411ae8c06a0247ef2ff88ee
sha512 8335097b3478761c8c45461337fa798c4a698c44a3742d724bf6336b9f133850790faec7398001769b71863d835915399c5b721c25e18f52394657f7c70698e9
ripemd-160 ac967f665bb3872e4e7deb12a4551c045bd30cb7

71308020 as geometric shapes

Circle

Radius = n
Diameter 142616040
Circumference 448041503.54807
Area 1.5974476247918E+16

Sphere

Radius = n
Volume 1.5188110290347E+24
Surface area 6.3897904991671E+16
Circumference 448041503.54807

Square

Length = n
Perimeter 285232080
Area 5084833716320400
Diagonal 100844768.98997

Cube

Length = n
Surface area 30509002297922400
Volume 3.6258942434005E+23
Space diagonal 123509113.62714

Equilateral Triangle

Length = n
Perimeter 213924060
Area 2.2017975861766E+15
Altitude 61754556.813569

Triangular Pyramid

Length = n
Surface area 2.2017975861766E+15
Volume 4.2731573456229E+22
Height 33614922.996657