71389358 (number)

71389358 is an even 8-digits composite number following 71389357 and preceding 71389359. In scientific notation, it is written as 7.1389358 × 10^7. The sum of its digits is 44. It has a total of 5 prime factors and 24 positive divisors. There are 32428928 positive integers (up to 71389358) that are relatively prime to 71389358.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred eighty-nine thousand three hundred fifty-eight

Notation

Scientific notation 7.1389358 × 10^7
Engineering notation 7.1389358 × 10^6

Prime Factorization of 71389358

Prime Factorization 2 × 17 × 29 × 17 × 4259

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 4199374
Product of the distinct prime numbers

The prime factorization of 71389358 is 2 × 17 × 29 × 17 × 4259. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 71389358)

Multiplication

n×y
n×2 142778716
n×3 214168074
n×4 285557432
n×5 356946790

Division

n÷y
n÷2 35694679
n÷3 23796452.666667
n÷3 17847339.5
n÷5 14277871.6

Exponentiation

ny
n2 5096440435652164
n3 3.6383161078645E+23
n4 2.597370511415E+31
n5 1.8542461329805E+39

Nth Root

y√n
2√n 8449.2223310788
3√n 414.83732531631
4√n 91.919651495634
5√n 37.215743112987

Divisors of 71389358

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71389357
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71389358 can be divided by 24 positive divisors. The sum of these divisors (counting 71389358) is 1, the average is 0.041666666666667.

Base conversion 71389358

Base System Value
2 Binary 100010000010101000010101110
3 Ternary 11222022221210022
4 Quaternary 10100111002232
5 Quinary 121233424413
6 Senary 11030042142
8 Octal 420250256
10 Decimal 71389358
12 Duodecimal 1baa9352
16 Hexadecimal 44150ae
20 Vigesimal 1263d7i
36 Base36 16i4dq

Cryptographic Hash Functions

md5 ec3658a396024d4acf18a36c181acc88
sha1 59ad84143aae2b1e0af86e594f65d1906ce926e7
sha256 c9b0ef494166e7c85923d3e81bcc8f08b6b4f218702c1eb53519addafbd47cb9
sha512 9df9af0dee66c253d0b89e5138aeee5d669b4cf31d3615dfbf3177595c45c94d691ef3921a1c7c17b6355d5f7fb5eee3147c211ca2fd2ea5609cb8d8acdfbf2a
ripemd-160 67f540be4fc7687c513ad5956f1cc417e616a1f6

71389358 as geometric shapes

Circle

Radius = n
Diameter 142778716
Circumference 448552565.27458
Area 1.6010939832103E+16

Sphere

Radius = n
Volume 1.5240142874539E+24
Surface area 6.4043759328411E+16
Circumference 448552565.27458

Square

Length = n
Perimeter 285557432
Area 5096440435652164
Diagonal 100959798.29271

Cube

Length = n
Surface area 30578642613912984
Volume 3.6383161078645E+23
Space diagonal 123649995.17572

Equilateral Triangle

Length = n
Perimeter 214168074
Area 2.2068234430745E+15
Altitude 61824997.587862

Triangular Pyramid

Length = n
Surface area 2.2068234430745E+15
Volume 4.2877966532854E+22
Height 33653266.097569