71390020 (number)

71390020 is an even 8-digits composite number following 71390019 and preceding 71390021. In scientific notation, it is written as 7.1390020 × 10^7. The sum of its digits is 22. It has a total of 6 prime factors and 48 positive divisors. There are 24883200 positive integers (up to 71390020) that are relatively prime to 71390020.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred ninety thousand twenty

Notation

Scientific notation 7.1390020 × 10^7
Engineering notation 7.1390020 × 10^6

Prime Factorization of 71390020

Prime Factorization 2 × 2 × 5 × 13 × 7421 × 37

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 35695010
Product of the distinct prime numbers

The prime factorization of 71390020 is 2 × 2 × 5 × 13 × 7421 × 37. Since it has a total of 6 prime factors.

Most popular turbo-numbers

4, 7, 37, 56, 271, 164, 5659, 6966, 61836, 38132, 821512, 431727, 6494032, 4311859, 78638989, 21119250, 726551699, 736186682, 3451788808, 6233018721

Basic calculations (n = 71390020)

Multiplication

n×y
n×2 142780040
n×3 214170060
n×4 285560080
n×5 356950100

Division

n÷y
n÷2 35695010
n÷3 23796673.333333
n÷3 17847505
n÷5 14278004

Exponentiation

ny
n2 5096534955600400
n3 3.6384173241101E+23
n4 2.5974668553657E+31
n5 1.8543321075389E+39

Nth Root

y√n
2√n 8449.2615061909
3√n 414.83860758708
4√n 91.919864589712
5√n 37.215812133724

Divisors of 71390020

1, 2, 4, 5, 10, 13, 20, 26, 37, 52, 65, 74, 130, 148, 185, 260, 370, 481, 740, 962, 1924, 2405, 4810, 7421, 9620, 14842, 29684, 37105, 74210, 96473, 148420, 192946, 274577, 385892, 482365, 549154, 964730, 1098308, 1372885, 1929460, 2745770, 3569501, 5491540, 7139002, 14278004, 17847505, 35695010, 71390020

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71390019
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71390020 can be divided by 48 positive divisors. The sum of these divisors (counting 71390020) is 1, the average is 0.020833333333333.

Base conversion 71390020

Base System Value
2 Binary 100010000010101001101000100
3 Ternary 11222022222200211
4 Quaternary 10100111031010
5 Quinary 121233440040
6 Senary 11030045204
8 Octal 420251504
10 Decimal 71390020
12 Duodecimal 1baa9804
16 Hexadecimal 4415344
20 Vigesimal 1263f10
36 Base36 16i4w4

Cryptographic Hash Functions

md5 081042b4566a46cf9e407f8ea44022d1
sha1 bdae9e16b1db683ea0951c223c2e4dc0c62ed70c
sha256 6f29ee4229cad0d6e85036179c44354fd34d9861794606ff9bb880c938274326
sha512 809b538a865e0b74f88d56993c7dd62ae554fa3135e4f351daa79123efab54d0748397fd7a4fb5d7035cb3197fbbc3fd3174d64b8431f4b8ba58fa86ef328d4b
ripemd-160 412219d2874fd4a1506cca0153d9f0778ecf57d6

71390020 as geometric shapes

Circle

Radius = n
Diameter 142780040
Circumference 448556724.74326
Area 1.6011236775278E+16

Sphere

Radius = n
Volume 1.5240566848158E+24
Surface area 6.4044947101111E+16
Circumference 448556724.74326

Square

Length = n
Perimeter 285560080
Area 5096534955600400
Diagonal 100960734.50209

Cube

Length = n
Surface area 30579209733602400
Volume 3.6384173241101E+23
Space diagonal 123651141.79336

Equilateral Triangle

Length = n
Perimeter 214170060
Area 2.2068643714127E+15
Altitude 61825570.896679

Triangular Pyramid

Length = n
Surface area 2.2068643714127E+15
Volume 4.2879159377748E+22
Height 33653578.167362