71380 (number)

71380 is an even 5-digits composite number following 71379 and preceding 71381. In scientific notation, it is written as 7.1380 × 10^4. The sum of its digits is 19. It has a total of 5 prime factors and 24 positive divisors. There are 27552 positive integers (up to 71380) that are relatively prime to 71380.

Interesting facts

Basic properties

Name

Name seventy-one thousand three hundred eighty

Notation

Scientific notation 7.1380 × 10^4
Engineering notation 7.1380 × 10^3

Prime Factorization of 71380

Prime Factorization 2 × 2 × 83 × 5 × 43

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 35690
Product of the distinct prime numbers

The prime factorization of 71380 is 2 × 2 × 83 × 5 × 43. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 8, 23, 89, 506, 673, 2669, 7428, 10355, 83236, 882852, 667891, 8434473, 4587742, 46785479, 91087414, 563455833, 240170735, 2044563571, 7638468737

Basic calculations (n = 71380)

Multiplication

n×y
n×2 142760
n×3 214140
n×4 285520
n×5 356900

Division

n÷y
n÷2 35690
n÷3 23793.333333333
n÷3 17845
n÷5 14276

Exponentiation

ny
n2 5095104400
n3 363688552072000
n4 2.5960088846899E+19
n5 1.8530311418917E+24

Nth Root

y√n
2√n 267.17035763722
3√n 41.481919835063
4√n 16.345346666168
5√n 9.3479269244664

Divisors of 71380

1, 2, 4, 5, 10, 20, 43, 83, 86, 166, 172, 215, 332, 415, 430, 830, 860, 1660, 3569, 7138, 14276, 17845, 35690, 71380

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 -71379
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 71380 can be divided by 24 positive divisors. The sum of these divisors (counting 71380) is 1, the average is 0.041666666666667.

Base conversion 71380

Base System Value
2 Binary 10001011011010100
3 Ternary 10121220201
4 Quaternary 101123110
5 Quinary 4241010
6 Senary 1310244
8 Octal 213324
10 Decimal 71380
12 Duodecimal 35384
16 Hexadecimal 116d4
20 Vigesimal 8i90
36 Base36 1j2s

Cryptographic Hash Functions

md5 1d3c4e650093b3652202d89bb7cf09db
sha1 5922824061a9430c47db565baef778bc5c678938
sha256 23a116c211c095ce2d6ed0823265ceb54263e6a70b71237dc035734ee4b25985
sha512 211c60b9c4ad0166b4a21867ccac8b4f3dba515a79e5ec08147539405fbb70d3c3a50f4107c0e8a61a4359dd67730839a1b44737ab247e65dee3f719d1705511
ripemd-160 90c06b4664731545cfcbfa59f75a37ca580d4254

71380 as geometric shapes

Circle

Radius = n
Diameter 142760
Circumference 448493.76722648
Area 16006742552.313

Sphere

Radius = n
Volume 1.5234150445121E+15
Surface area 64026970209.252
Circumference 448493.76722648

Square

Length = n
Perimeter 285520
Area 5095104400
Diagonal 100946.56408219

Cube

Length = n
Surface area 30570626400
Volume 363688552072000
Space diagonal 123633.78664427

Equilateral Triangle

Length = n
Perimeter 214140
Area 2206244922.6669
Altitude 61816.893322133

Triangular Pyramid

Length = n
Surface area 2206244922.6669
Volume 42861106901671
Height 33648.854694064