71325520 (number)

71325520 is an even 8-digits composite number following 71325519 and preceding 71325521. In scientific notation, it is written as 7.1325520 × 10^7. The sum of its digits is 25. It has a total of 8 prime factors and 80 positive divisors. There are 24076800 positive integers (up to 71325520) that are relatively prime to 71325520.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.1325520 × 10^7
Engineering notation 7.1325520 × 10^6

Prime Factorization of 71325520

Prime Factorization 2 × 2 × 2 × 2 × 7 × 5 × 67 × 1901

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 8915690
Product of the distinct prime numbers

The prime factorization of 71325520 is 2 × 2 × 2 × 2 × 7 × 5 × 67 × 1901. Since it has a total of 8 prime factors.

Most popular turbo-numbers

5, 4, 57, 15, 66, 575, 6322, 9931, 81543, 72366, 108358, 962349, 3438290, 6466906, 63633624, 31570801, 489042366, 506423001, 567063375, 5695880422

Basic calculations (n = 71325520)

Multiplication

n×y
n×2 142651040
n×3 213976560
n×4 285302080
n×5 356627600

Division

n÷y
n÷2 35662760
n÷3 23775173.333333
n÷3 17831380
n÷5 14265104

Exponentiation

ny
n2 5087329803270400
n3 3.6285644362976E+23
n4 2.5880924527243E+31
n5 1.8459703999864E+39

Nth Root

y√n
2√n 8445.4437420422
3√n 414.7136360926
4√n 91.899095436474
5√n 37.209084896911

Divisors of 71325520

1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 67, 70, 80, 112, 134, 140, 268, 280, 335, 469, 536, 560, 670, 938, 1072, 1340, 1876, 1901, 2345, 2680, 3752, 3802, 4690, 5360, 7504, 7604, 9380, 9505, 13307, 15208, 18760, 19010, 26614, 30416, 37520, 38020, 53228, 66535, 76040, 106456, 127367, 133070, 152080, 212912, 254734, 266140, 509468, 532280, 636835, 891569, 1018936, 1064560, 1273670, 1783138, 2037872, 2547340, 3566276, 4457845, 5094680, 7132552, 8915690, 10189360, 14265104, 17831380, 35662760, 71325520

80 divisors

τ Total Divisors 80
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71325519
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0125
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 80
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71325520 can be divided by 80 positive divisors. The sum of these divisors (counting 71325520) is 1, the average is 0.0125.

Base conversion 71325520

Base System Value
2 Binary 100010000000101011101010000
3 Ternary 11222012201012221
4 Quaternary 10100011131100
5 Quinary 121224404040
6 Senary 11024430424
8 Octal 420053520
10 Decimal 71325520
12 Duodecimal 1ba78414
16 Hexadecimal 4405750
20 Vigesimal 125fdg0
36 Base36 16gr4g

Cryptographic Hash Functions

md5 1d97eaf9153e33f11fab6e72de7f7f3f
sha1 e4378b7455ad93e0f6c3f47cd607ef6608867fef
sha256 ddfd6981924e939b6a0547a1f82a0a50c59dcd79a5a7e15bb642742ff58afa1e
sha512 a390b6d9d191bc0451def2d4297d49cbc4f47960adfb9cfbd1334a89c2789e1c1115c1639d178658ce0ebcbae0367d287bb1088b3e60ac702300a85dee133379
ripemd-160 a96fcd501c9d69a1f3c92e763f192d49d2ab52aa

71325520 as geometric shapes

Circle

Radius = n
Diameter 142651040
Circumference 448151459.29094
Area 1.5982317936343E+16

Sphere

Radius = n
Volume 1.51992951682E+24
Surface area 6.3929271745371E+16
Circumference 448151459.29094

Square

Length = n
Perimeter 285302080
Area 5087329803270400
Diagonal 100869517.72731

Cube

Length = n
Surface area 30523978819622400
Volume 3.6285644362976E+23
Space diagonal 123539424.51627

Equilateral Triangle

Length = n
Perimeter 213976560
Area 2.2028784235309E+15
Altitude 61769712.258135

Triangular Pyramid

Length = n
Surface area 2.2028784235309E+15
Volume 4.2763041981306E+22
Height 33623172.575771