71380520 (number)

71380520 is an even 8-digits composite number following 71380519 and preceding 71380521. In scientific notation, it is written as 7.1380520 × 10^7. The sum of its digits is 26. It has a total of 6 prime factors and 32 positive divisors. There are 28399680 positive integers (up to 71380520) that are relatively prime to 71380520.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred eighty thousand five hundred twenty

Notation

Scientific notation 7.1380520 × 10^7
Engineering notation 7.1380520 × 10^6

Prime Factorization of 71380520

Prime Factorization 2 × 2 × 2 × 5 × 9343 × 191

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 17845130
Product of the distinct prime numbers

The prime factorization of 71380520 is 2 × 2 × 2 × 5 × 9343 × 191. Since it has a total of 6 prime factors.

Most popular turbo-numbers

7, 5, 11, 38, 758, 963, 9344, 8969, 33009, 55494, 871815, 781517, 1476661, 4094086, 49031400, 43341189, 185726600, 600265984, 5975247051, 5102481002

Basic calculations (n = 71380520)

Multiplication

n×y
n×2 142761040
n×3 214141560
n×4 285522080
n×5 356902600

Division

n÷y
n÷2 35690260
n÷3 23793506.666667
n÷3 17845130
n÷5 14276104

Exponentiation

ny
n2 5095178635470400
n3 3.6369650049277E+23
n4 2.5960845327354E+31
n5 1.8530986391061E+39

Nth Root

y√n
2√n 8448.6993081776
3√n 414.82020566108
4√n 91.916806451147
5√n 37.214821605816

Divisors of 71380520

1, 2, 4, 5, 8, 10, 20, 40, 191, 382, 764, 955, 1528, 1910, 3820, 7640, 9343, 18686, 37372, 46715, 74744, 93430, 186860, 373720, 1784513, 3569026, 7138052, 8922565, 14276104, 17845130, 35690260, 71380520

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 -71380519
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 71380520 can be divided by 32 positive divisors. The sum of these divisors (counting 71380520) is 1, the average is 0.03125.

Base conversion 71380520

Base System Value
2 Binary 100010000010010111000101000
3 Ternary 11222022111122222
4 Quaternary 10100102320220
5 Quinary 121233134040
6 Senary 11025533212
8 Octal 420227050
10 Decimal 71380520
12 Duodecimal 1baa4208
16 Hexadecimal 4412e28
20 Vigesimal 1262b60
36 Base36 16hxk8

Cryptographic Hash Functions

md5 9d3c10d84e04606e81135d3907311f5b
sha1 5c81fb05735ac8fd075334d1c644ab5c287d9237
sha256 412e2b058491d09a434dd1c605c2af0499564853edd082abae4dfd45c7891fe2
sha512 5801c4bbee5f1990de17d656aca16503acb5142737d8c499d9034986c61c88e35f13db14912b18753a19d9b49fd0d4f5c85b45268ae424497c74f43d7ccae9fa
ripemd-160 19fbc8e37e7dfa77629f880c50c2c8301eac5f40

71380520 as geometric shapes

Circle

Radius = n
Diameter 142761040
Circumference 448497034.48284
Area 1.6006975769921E+16

Sphere

Radius = n
Volume 1.5234483387792E+24
Surface area 6.4027903079686E+16
Circumference 448497034.48284

Square

Length = n
Perimeter 285522080
Area 5095178635470400
Diagonal 100947299.47324

Cube

Length = n
Surface area 30571071812822400
Volume 3.6369650049277E+23
Space diagonal 123634687.31069

Equilateral Triangle

Length = n
Perimeter 214141560
Area 2.2062770675685E+15
Altitude 61817343.655343

Triangular Pyramid

Length = n
Surface area 2.2062770675685E+15
Volume 4.2862043632042E+22
Height 33649099.824415