71399590 (number)

71399590 is an even 8-digits composite number following 71399589 and preceding 71399591. In scientific notation, it is written as 7.1399590 × 10^7. The sum of its digits is 43. It has a total of 4 prime factors and 16 positive divisors. There are 27318016 positive integers (up to 71399590) that are relatively prime to 71399590.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred ninety-nine thousand five hundred ninety

Notation

Scientific notation 7.1399590 × 10^7
Engineering notation 7.1399590 × 10^6

Prime Factorization of 71399590

Prime Factorization 2 × 23 × 5 × 310433

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 71399590
Product of the distinct prime numbers

The prime factorization of 71399590 is 2 × 23 × 5 × 310433. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 10, 60, 41, 937, 763, 1524, 9835, 78501, 36700, 656197, 878840, 8657165, 4518596, 57009904, 16243064, 173325082, 8066065, 4033882986, 6548835137

Basic calculations (n = 71399590)

Multiplication

n×y
n×2 142799180
n×3 214198770
n×4 285598360
n×5 356997950

Division

n÷y
n÷2 35699795
n÷3 23799863.333333
n÷3 17849897.5
n÷5 14279918

Exponentiation

ny
n2 5097901452168100
n3 3.6398807354521E+23
n4 2.5988599216018E+31
n5 1.855575328698E+39

Nth Root

y√n
2√n 8449.8278088965
3√n 414.85714345568
4√n 91.922944953349
5√n 37.216809853647

Divisors of 71399590

1, 2, 5, 10, 23, 46, 115, 230, 310433, 620866, 1552165, 3104330, 7139959, 14279918, 35699795, 71399590

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71399589
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71399590 can be divided by 16 positive divisors. The sum of these divisors (counting 71399590) is 1, the average is 0.0625.

Base conversion 71399590

Base System Value
2 Binary 100010000010111100010100110
3 Ternary 11222100110211021
4 Quaternary 10100113202212
5 Quinary 121234241330
6 Senary 11030201354
8 Octal 420274246
10 Decimal 71399590
12 Duodecimal 1bab325a
16 Hexadecimal 44178a6
20 Vigesimal 1264ija
36 Base36 16ic9y

Cryptographic Hash Functions

md5 a9ceb157516e96eb684b31b7df355993
sha1 b7cd098215404aeabdc37487bf8be5824b925bb8
sha256 a292ddf938800ca0a6fd4f500cb6a96458a8e4c00abf9ab3f950fcf36f32d45c
sha512 9e5c2c4f46848a4c7174c28c31778d6c0479b9244cfbc34e3499fc5289e3ed23a1e31fab3a9c7b4b77c8419ecfe3f498f938d3bcdda8042fd26432db32cf355d
ripemd-160 6b4d4a3f4b2c85b7f7b385b69c496c38b4534352

71399590 as geometric shapes

Circle

Radius = n
Diameter 142799180
Circumference 448616854.82665
Area 1.6015529750856E+16

Sphere

Radius = n
Volume 1.5246696771252E+24
Surface area 6.4062119003424E+16
Circumference 448616854.82665

Square

Length = n
Perimeter 285598360
Area 5097901452168100
Diagonal 100974268.52588

Cube

Length = n
Surface area 30587408713008600
Volume 3.6398807354521E+23
Space diagonal 123667717.51959

Equilateral Triangle

Length = n
Perimeter 214198770
Area 2.2074560817836E+15
Altitude 61833858.759793

Triangular Pyramid

Length = n
Surface area 2.2074560817836E+15
Volume 4.2896405845807E+22
Height 33658089.508626