71308845 (number)

71308845 is an odd 8-digits composite number following 71308844 and preceding 71308846. In scientific notation, it is written as 7.1308845 × 10^7. The sum of its digits is 36. It has a total of 4 prime factors and 12 positive divisors. There are 38031360 positive integers (up to 71308845) that are relatively prime to 71308845.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred eight thousand eight hundred forty-five

Notation

Scientific notation 7.1308845 × 10^7
Engineering notation 7.1308845 × 10^6

Prime Factorization of 71308845

Prime Factorization 3 × 3 × 5 × 1584641

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 23769615
Product of the distinct prime numbers

The prime factorization of 71308845 is 3 × 3 × 5 × 1584641. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 3, 36, 77, 592, 99, 6772, 1940, 59116, 50631, 9847, 241205, 4064809, 193914, 68282270, 54510694, 13452481, 926814038, 2971859951, 9778520935

Basic calculations (n = 71308845)

Multiplication

n×y
n×2 142617690
n×3 213926535
n×4 285235380
n×5 356544225

Division

n÷y
n÷2 35654422.5
n÷3 23769615
n÷3 17827211.25
n÷5 14261769

Exponentiation

ny
n2 5084951375234025
n3 3.626020094491E+23
n4 2.5856730488494E+31
n5 1.8438135866108E+39

Nth Root

y√n
2√n 8444.4564656347
3√n 414.68131531476
4√n 91.893723755405
5√n 37.207344931969

Divisors of 71308845

1, 3, 5, 9, 15, 45, 1584641, 4753923, 7923205, 14261769, 23769615, 71308845

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 -71308844
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 71308845 can be divided by 12 positive divisors. The sum of these divisors (counting 71308845) is 1, the average is 0.083333333333333.

Base conversion 71308845

Base System Value
2 Binary 100010000000001011000101101
3 Ternary 11222011212100100
4 Quaternary 10100001120231
5 Quinary 121223340340
6 Senary 11024221313
8 Octal 420013055
10 Decimal 71308845
12 Duodecimal 1ba6a839
16 Hexadecimal 440162d
20 Vigesimal 125dc25
36 Base36 16ge99

Cryptographic Hash Functions

md5 568bf7fda9119d459ab1d04c0748ec2c
sha1 c0b1472c2ea991540ccd6150a129f5c6e233cc6d
sha256 eed6dbf90e42470c8e058ffa7a7c87a26fb1ec0527719c5bb5329fc9b8856415
sha512 58d07d0c77083372d927fdc75e7b41c756266b7c019085005e02c2493c1b9f09fd77874d831ebe76e35413a744bf5a1736b7dd8573f3e78ee3ce6b0b1db6b0a3
ripemd-160 74addbc17a84bee77da1a1ae18ec21bbe0b6f21c

71308845 as geometric shapes

Circle

Radius = n
Diameter 142617690
Circumference 448046687.17595
Area 1.5974845884297E+16

Sphere

Radius = n
Volume 1.5188637454163E+24
Surface area 6.3899383537186E+16
Circumference 448046687.17595

Square

Length = n
Perimeter 285235380
Area 5084951375234025
Diagonal 100845935.71616

Cube

Length = n
Surface area 30509708251404150
Volume 3.626020094491E+23
Space diagonal 123510542.56905

Equilateral Triangle

Length = n
Perimeter 213926535
Area 2.2018485339806E+15
Altitude 61755271.284527

Triangular Pyramid

Length = n
Surface area 2.2018485339806E+15
Volume 4.2733056625555E+22
Height 33615311.905387