71330845 (number)

71330845 is an odd 8-digits composite number following 71330844 and preceding 71330846. In scientific notation, it is written as 7.1330845 × 10^7. The sum of its digits is 31. It has a total of 5 prime factors and 32 positive divisors. There are 51217920 positive integers (up to 71330845) that are relatively prime to 71330845.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.1330845 × 10^7
Engineering notation 7.1330845 × 10^6

Prime Factorization of 71330845

Prime Factorization 5 × 53 × 31 × 457 × 19

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 71330845
Product of the distinct prime numbers

The prime factorization of 71330845 is 5 × 53 × 31 × 457 × 19. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 6, 83, 79, 279, 4, 5706, 4893, 49508, 27269, 145538, 601692, 5227987, 4184533, 95994253, 80848515, 507658369, 514666924, 6845573970, 4112883741

Basic calculations (n = 71330845)

Multiplication

n×y
n×2 142661690
n×3 213992535
n×4 285323380
n×5 356654225

Division

n÷y
n÷2 35665422.5
n÷3 23776948.333333
n÷3 17832711.25
n÷5 14266169

Exponentiation

ny
n2 5088089448414025
n3 3.6293771979096E+23
n4 2.5888654235062E+31
n5 1.8466595824998E+39

Nth Root

y√n
2√n 8445.7589949039
3√n 414.72395635926
4√n 91.900810632463
5√n 37.209640469335

Divisors of 71330845

1, 5, 19, 31, 53, 95, 155, 265, 457, 589, 1007, 1643, 2285, 2945, 5035, 8215, 8683, 14167, 24221, 31217, 43415, 70835, 121105, 156085, 269173, 460199, 750851, 1345865, 2300995, 3754255, 14266169, 71330845

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71330844
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71330845 can be divided by 32 positive divisors. The sum of these divisors (counting 71330845) is 1, the average is 0.03125.

Base conversion 71330845

Base System Value
2 Binary 100010000000110110000011101
3 Ternary 11222012222112011
4 Quaternary 10100012300131
5 Quinary 121230041340
6 Senary 11024511221
8 Octal 420066035
10 Decimal 71330845
12 Duodecimal 1ba7b511
16 Hexadecimal 4406c1d
20 Vigesimal 125g725
36 Base36 16gv8d

Cryptographic Hash Functions

md5 bb835f6859b2672fb73c423265b5b299
sha1 4f95c63aabd20ca747fcb25ace9704ae9502b24c
sha256 34856ff6dbea86c23374c580604b62689bc0930ec7cb42a3db06cb43fd47f1da
sha512 9073623989cb7c8a66351e1106e9c3933b5dc8a5e2bb0ec455b2aaedf031007cc4c2ea6dcee6e266a5216fe3739fa85921f17631cfb42bd2d5bb8cca9a2e019c
ripemd-160 4fc61e6022d6f21971a0c32363dfccb37b5f54aa

71330845 as geometric shapes

Circle

Radius = n
Diameter 142661690
Circumference 448184917.2527
Area 1.5984704431945E+16

Sphere

Radius = n
Volume 1.5202699656079E+24
Surface area 6.3938817727781E+16
Circumference 448184917.2527

Square

Length = n
Perimeter 285323380
Area 5088089448414025
Diagonal 100877048.41453

Cube

Length = n
Surface area 30528536690484150
Volume 3.6293771979096E+23
Space diagonal 123548647.68682

Equilateral Triangle

Length = n
Perimeter 213992535
Area 2.203207359527E+15
Altitude 61774323.84341

Triangular Pyramid

Length = n
Surface area 2.203207359527E+15
Volume 4.2772620468761E+22
Height 33625682.804844