71738480 (number)

71738480 is an even 8-digits composite number following 71738479 and preceding 71738481. In scientific notation, it is written as 7.1738480 × 10^7. The sum of its digits is 38. It has a total of 8 prime factors and 60 positive divisors. There are 26083200 positive integers (up to 71738480) that are relatively prime to 71738480.

Interesting facts

Basic properties

Name

Name seventy-one million seven hundred thirty-eight thousand four hundred eighty

Notation

Scientific notation 7.1738480 × 10^7
Engineering notation 7.1738480 × 10^6

Prime Factorization of 71738480

Prime Factorization 2 × 2 × 2 × 2 × 5 × 11 × 11 × 7411

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 815210
Product of the distinct prime numbers

The prime factorization of 71738480 is 2 × 2 × 2 × 2 × 5 × 11 × 11 × 7411. Since it has a total of 8 prime factors.

Most popular turbo-numbers

8, 10, 26, 55, 582, 329, 6661, 9328, 60947, 46288, 94735, 347794, 1405943, 4542283, 1608690, 19149427, 145912749, 778835112, 9629714601, 4234579499

Basic calculations (n = 71738480)

Multiplication

n×y
n×2 143476960
n×3 215215440
n×4 286953920
n×5 358692400

Division

n÷y
n÷2 35869240
n÷3 23912826.666667
n÷3 17934620
n÷5 14347696

Exponentiation

ny
n2 5146409512710400
n3 3.6919559589938E+23
n4 2.6485530872516E+31
n5 1.9000317267874E+39

Nth Root

y√n
2√n 8469.8571416524
3√n 415.51246509494
4√n 92.031826786457
5√n 37.252072037428

Divisors of 71738480

1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 121, 176, 220, 242, 440, 484, 605, 880, 968, 1210, 1936, 2420, 4840, 7411, 9680, 14822, 29644, 37055, 59288, 74110, 81521, 118576, 148220, 163042, 296440, 326084, 407605, 592880, 652168, 815210, 896731, 1304336, 1630420, 1793462, 3260840, 3586924, 4483655, 6521680, 7173848, 8967310, 14347696, 17934620, 35869240, 71738480

60 divisors

τ Total Divisors 60
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71738479
Sum of the proper positive divisors of n
A Arithmetic Mean 0.016666666666667
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 60
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71738480 can be divided by 60 positive divisors. The sum of these divisors (counting 71738480) is 1, the average is 0.016666666666667.

Base conversion 71738480

Base System Value
2 Binary 100010001101010010001110000
3 Ternary 11222222200200202
4 Quaternary 10101222101300
5 Quinary 121331112410
6 Senary 11041334332
8 Octal 421522160
10 Decimal 71738480
12 Duodecimal 200373a8
16 Hexadecimal 446a470
20 Vigesimal 1287640
36 Base36 16plrk

Cryptographic Hash Functions

md5 c2c344a1ddcfc5f42e3a1f5f124c372d
sha1 9d1e38cea42d680e0df5dfaa1422207e0e6902e4
sha256 8039f6d9c386d94ff49aef76293bb642dfa49332f8c96d681352a57a883d209e
sha512 8e2319ad1f708e2a5b74802b83b2b518ae887d97d23acd4281a53ae4aa80f5f5b0267226765ee1eb2dbc7edcf2599d6e401083447a818c7238eabd736c7112fc
ripemd-160 ce04f0f9f0d7200fb89f82659adcad8c61634916

71738480 as geometric shapes

Circle

Radius = n
Diameter 143476960
Circumference 450746163.4954
Area 1.6167922317496E+16

Sphere

Radius = n
Volume 1.5464828957536E+24
Surface area 6.4671689269982E+16
Circumference 450746163.4954

Square

Length = n
Perimeter 286953920
Area 5146409512710400
Diagonal 101453531.36003

Cube

Length = n
Surface area 30878457076262400
Volume 3.6919559589938E+23
Space diagonal 124254692.21776

Equilateral Triangle

Length = n
Perimeter 215215440
Area 2.2284606881426E+15
Altitude 62127346.108882

Triangular Pyramid

Length = n
Surface area 2.2284606881426E+15
Volume 4.3510118240777E+22
Height 33817843.786677