71738 (number)

71738 is an even 5-digits composite number following 71737 and preceding 71739. In scientific notation, it is written as 7.1738 × 10^4. The sum of its digits is 26. It has a total of 2 prime factors and 4 positive divisors. There are 35868 positive integers (up to 71738) that are relatively prime to 71738.

Interesting facts

Basic properties

Name

Name seventy-one thousand seven hundred thirty-eight

Notation

Scientific notation 7.1738 × 10^4
Engineering notation 7.1738 × 10^3

Prime Factorization of 71738

Prime Factorization 2 × 35869

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 71738
Product of the distinct prime numbers

The prime factorization of 71738 is 2 × 35869. Since it has a total of 2 prime factors.

Most popular turbo-numbers

7, 6, 81, 97, 514, 276, 3056, 1098, 84625, 58208, 543120, 573513, 8418052, 3152731, 99690073, 13685889, 112140361, 644395970, 44751473, 1218286100

Basic calculations (n = 71738)

Multiplication

n×y
n×2 143476
n×3 215214
n×4 286952
n×5 358690

Division

n÷y
n÷2 35869
n÷3 23912.666666667
n÷3 17934.5
n÷5 14347.6

Exponentiation

ny
n2 5146340644
n3 369188185119272
n4 2.6484822024086E+19
n5 1.8999681623639E+24

Nth Root

y√n
2√n 267.83950418114
3√n 41.551153836576
4√n 16.365802888375
5√n 9.3572849077309

Divisors of 71738

1, 2, 35869, 71738

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71737
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71738 can be divided by 4 positive divisors. The sum of these divisors (counting 71738) is 1, the average is 0.25.

Base conversion 71738

Base System Value
2 Binary 10001100000111010
3 Ternary 10122101222
4 Quaternary 101200322
5 Quinary 4243423
6 Senary 1312042
8 Octal 214072
10 Decimal 71738
12 Duodecimal 35622
16 Hexadecimal 1183a
20 Vigesimal 8j6i
36 Base36 1jcq

Cryptographic Hash Functions

md5 2357d60869e531511e2bba207cb33113
sha1 5b0e781f905a0bdcf1d7354e4be14fd314f7bf35
sha256 facf61165efd9fc1863393112a0fb97576d904fa0e87dd86f7bb064a50bd2e12
sha512 2c00185f9f470c61ffe1927181d0f14b09072848d33297426dd0323c8a39ff834fb2b0f436a43d90d8702b2a93a12f4d7dcf72c484801f9584ee5defd1348291
ripemd-160 8ed3200f828096c627246a7d1ec5b6caa42ab838

71738 as geometric shapes

Circle

Radius = n
Diameter 143476
Circumference 450743.14756645
Area 16167705960.061

Sphere

Radius = n
Volume 1.5464518535505E+15
Surface area 64670823840.244
Circumference 450743.14756645

Square

Length = n
Perimeter 286952
Area 5146340644
Diagonal 101452.85253752

Cube

Length = n
Surface area 30878043864
Volume 369188185119272
Space diagonal 124253.86083338

Equilateral Triangle

Length = n
Perimeter 215214
Area 2228430867.1162
Altitude 62126.930416688

Triangular Pyramid

Length = n
Surface area 2228430867.1162
Volume 43509244871965
Height 33817.617512507