80348728 (number)

80348728 is an even 8-digits composite number following 80348727 and preceding 80348729. In scientific notation, it is written as 8.0348728 × 10^7. The sum of its digits is 40. It has a total of 5 prime factors and 16 positive divisors. There are 40069536 positive integers (up to 80348728) that are relatively prime to 80348728.

Interesting facts

Basic properties

Name

Name eighty million three hundred forty-eight thousand seven hundred twenty-eight

Notation

Scientific notation 8.0348728 × 10^7
Engineering notation 8.0348728 × 10^6

Prime Factorization of 80348728

Prime Factorization 2 × 2 × 2 × 389 × 25819

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 20087182
Product of the distinct prime numbers

The prime factorization of 80348728 is 2 × 2 × 2 × 389 × 25819. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 9, 33, 81, 850, 802, 4627, 5567, 47369, 30129, 641747, 587510, 7292087, 7488145, 3044765, 71661645, 398221805, 355789529, 8748178299, 8602693420

Basic calculations (n = 80348728)

Multiplication

n×y
n×2 160697456
n×3 241046184
n×4 321394912
n×5 401743640

Division

n÷y
n÷2 40174364
n÷3 26782909.333333
n÷3 20087182
n÷5 16069745.6

Exponentiation

ny
n2 6455918091217984
n3 5.1872480670155E+23
n4 4.1678878400516E+31
n5 3.3488448639481E+39

Nth Root

y√n
2√n 8963.745199413
3√n 431.51212355282
4√n 94.67705740787
5√n 38.106213920349

Divisors of 80348728

1, 2, 4, 8, 389, 778, 1556, 3112, 25819, 51638, 103276, 206552, 10043591, 20087182, 40174364, 80348728

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -80348727
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 80348728 can be divided by 16 positive divisors. The sum of these divisors (counting 80348728) is 1, the average is 0.0625.

Base conversion 80348728

Base System Value
2 Binary 100110010100000011000111000
3 Ternary 12121012010201211
4 Quaternary 10302200120320
5 Quinary 131032124403
6 Senary 11550052504
8 Octal 462403070
10 Decimal 80348728
12 Duodecimal 22aaa134
16 Hexadecimal 4ca0638
20 Vigesimal 1523bg8
36 Base36 1bu5h4

Cryptographic Hash Functions

md5 2ab39cdf698aa10ece2532751dd21098
sha1 6855473ebfa638f252214886fcaf3bb5304300fb
sha256 82d3ff2790e1ab7b35637aef53fcb4d4745cf9acf009ecdac709626fb19fe006
sha512 00ef1b6e6e5350384ac3f89c42b3a4a0139ce12753e4d3048031c49fbd0535f824e60fe2b5ca95895a0f9f6fae7ce5382f6e9cc28c2d2b0b243f6fe4d4633f58
ripemd-160 99e20e28ffc80c2e30f966abafcd29f13b6d6e50

80348728 as geometric shapes

Circle

Radius = n
Diameter 160697456
Circumference 504845947.22017
Area 2.0281864847548E+16

Sphere

Radius = n
Volume 2.1728293892912E+24
Surface area 8.1127459390191E+16
Circumference 504845947.22017

Square

Length = n
Perimeter 321394912
Area 6455918091217984
Diagonal 113630260.85703

Cube

Length = n
Surface area 38735508547307904
Volume 5.1872480670155E+23
Space diagonal 139168079.21953

Equilateral Triangle

Length = n
Perimeter 241046184
Area 2.7954945358732E+15
Altitude 69584039.609766

Triangular Pyramid

Length = n
Surface area 2.7954945358732E+15
Volume 6.1132304731392E+22
Height 37876753.619009