80478738 (number)

80478738 is an even 8-digits composite number following 80478737 and preceding 80478739. In scientific notation, it is written as 8.0478738 × 10^7. The sum of its digits is 45. It has a total of 3 prime factors and 8 positive divisors. There are 26826228 positive integers (up to 80478738) that are relatively prime to 80478738.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.0478738 × 10^7
Engineering notation 8.0478738 × 10^6

Prime Factorization of 80478738

Prime Factorization 2 × 27 × 1490347

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 80478738
Product of the distinct prime numbers

The prime factorization of 80478738 is 2 × 27 × 1490347. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 7, 87, 93, 90, 430, 8937, 589, 89726, 15179, 429004, 363617, 2362672, 3863713, 13048965, 7467870, 777077420, 837684105, 5922713482, 9880099318

Basic calculations (n = 80478738)

Multiplication

n×y
n×2 160957476
n×3 241436214
n×4 321914952
n×5 402393690

Division

n÷y
n÷2 40239369
n÷3 26826246
n÷3 20119684.5
n÷5 16095747.6

Exponentiation

ny
n2 6476827270072644
n3 5.2124688493943E+23
n4 4.1949291486357E+31
n5 3.3760260388161E+39

Nth Root

y√n
2√n 8970.9942592781
3√n 431.74473731589
4√n 94.715332757047
5√n 38.11853766364

Divisors of 80478738

1, 2, 27, 54, 1490347, 2980694, 40239369, 80478738

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -80478737
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 80478738 can be divided by 8 positive divisors. The sum of these divisors (counting 80478738) is 1, the average is 0.125.

Base conversion 80478738

Base System Value
2 Binary 100110011000000001000010010
3 Ternary 12121102202002000
4 Quaternary 10303000020102
5 Quinary 131100304423
6 Senary 11552534430
8 Octal 463001022
10 Decimal 80478738
12 Duodecimal 22b51416
16 Hexadecimal 4cc0212
20 Vigesimal 152jggi
36 Base36 1bwxsi

Cryptographic Hash Functions

md5 f1a90df766297e858063adc12c3b833a
sha1 ab21db170a3ebf2bd5f4dc02f42f4d9bdaefd495
sha256 98fbb1973e1c94be16d5d972779e23ce34c614bbfe5669f73c305dbad31b49d7
sha512 3f1a9729daed54b893045937048aa933a961efc50a5c44b12ce60bea9bb8d2bbdc09c2d5d3e30cc861edbc40b4d461dc9bd24e28dc7c4840bb6d888b82b156f0
ripemd-160 f42e9541bc81c271c8368dad84af1c252a1d9b55

80478738 as geometric shapes

Circle

Radius = n
Diameter 160957476
Circumference 505662824.14196
Area 2.034755297023E+16

Sphere

Radius = n
Volume 2.1833938459097E+24
Surface area 8.1390211880921E+16
Circumference 505662824.14196

Square

Length = n
Perimeter 321914952
Area 6476827270072644
Diagonal 113814122.76227

Cube

Length = n
Surface area 38860963620435864
Volume 5.2124688493943E+23
Space diagonal 139393263.14502

Equilateral Triangle

Length = n
Perimeter 241436214
Area 2.8045484759034E+15
Altitude 69696631.572512

Triangular Pyramid

Length = n
Surface area 2.8045484759034E+15
Volume 6.1429534502173E+22
Height 37938040.920757