71389241 (number)

71389241 is an odd 8-digits composite number following 71389240 and preceding 71389242. In scientific notation, it is written as 7.1389241 × 10^7. The sum of its digits is 35. It has a total of 4 prime factors and 16 positive divisors. There are 54268800 positive integers (up to 71389241) that are relatively prime to 71389241.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred eighty-nine thousand two hundred forty-one

Notation

Scientific notation 7.1389241 × 10^7
Engineering notation 7.1389241 × 10^6

Prime Factorization of 71389241

Prime Factorization 11 × 7 × 41 × 22613

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 71389241
Product of the distinct prime numbers

The prime factorization of 71389241 is 11 × 7 × 41 × 22613. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 9, 35, 42, 96, 1000, 9896, 5360, 23424, 13246, 377011, 125533, 3579634, 6383782, 43320998, 83674465, 87536162, 863380112, 5564937731, 3429209859

Basic calculations (n = 71389241)

Multiplication

n×y
n×2 142778482
n×3 214167723
n×4 285556964
n×5 356946205

Division

n÷y
n÷2 35694620.5
n÷3 23796413.666667
n÷3 17847310.25
n÷5 14277848.2

Exponentiation

ny
n2 5096423730556081
n3 3.6382982193879E+23
n4 2.5973534841375E+31
n5 1.8542309384128E+39

Nth Root

y√n
2√n 8449.2154073618
3√n 414.83709869059
4√n 91.919613833837
5√n 37.215730914404

Divisors of 71389241

1, 7, 11, 41, 77, 287, 451, 3157, 22613, 158291, 248743, 927133, 1741201, 6489931, 10198463, 71389241

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 -71389240
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 71389241 can be divided by 16 positive divisors. The sum of these divisors (counting 71389241) is 1, the average is 0.0625.

Base conversion 71389241

Base System Value
2 Binary 100010000010101000000111001
3 Ternary 11222022221121222
4 Quaternary 10100111000321
5 Quinary 121233423431
6 Senary 11030041425
8 Octal 420250071
10 Decimal 71389241
12 Duodecimal 1baa9275
16 Hexadecimal 4415039
20 Vigesimal 1263d21
36 Base36 16i4ah

Cryptographic Hash Functions

md5 45e2017ccbd3160987e586643481ac82
sha1 a5201820ba19f1b1e767ceeb394c4c943281e557
sha256 be2830a0ce55a85d1a0f11a0321a679f254c70b01a9e1fa696054fa40c6f9e47
sha512 d8f928ac2d0434d4b84baba11f71022a7fabe0f60846cc89e363b307dcf0cfd93899a989a75418f7d00d8bb775eb0de6b8a9a765c37f32df148ebf6038557048
ripemd-160 7d3684036a9bd6529e0e210c88844f4296530374

71389241 as geometric shapes

Circle

Radius = n
Diameter 142778482
Circumference 448551830.1419
Area 1.6010887351496E+16

Sphere

Radius = n
Volume 1.5240067943464E+24
Surface area 6.4043549405983E+16
Circumference 448551830.1419

Square

Length = n
Perimeter 285556964
Area 5096423730556081
Diagonal 100959632.82972

Cube

Length = n
Surface area 30578542383336486
Volume 3.6382982193879E+23
Space diagonal 123649792.52578

Equilateral Triangle

Length = n
Perimeter 214167723
Area 2.2068162095557E+15
Altitude 61824896.26289

Triangular Pyramid

Length = n
Surface area 2.2068162095557E+15
Volume 4.2877755715135E+22
Height 33653210.94324