80495438 (number)

80495438 is an even 8-digits composite number following 80495437 and preceding 80495439. In scientific notation, it is written as 8.0495438 × 10^7. The sum of its digits is 41. It has a total of 3 prime factors and 8 positive divisors. There are 38129400 positive integers (up to 80495438) that are relatively prime to 80495438.

Interesting facts

Basic properties

Name

Name eighty million four hundred ninety-five thousand four hundred thirty-eight

Notation

Scientific notation 8.0495438 × 10^7
Engineering notation 8.0495438 × 10^6

Prime Factorization of 80495438

Prime Factorization 2 × 19 × 2118301

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 80495438
Product of the distinct prime numbers

The prime factorization of 80495438 is 2 × 19 × 2118301. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 7, 68, 34, 179, 964, 3771, 8398, 83500, 41398, 965378, 340002, 2874568, 8554658, 93605725, 17352437, 186617772, 288386286, 3234769086, 5630643849

Basic calculations (n = 80495438)

Multiplication

n×y
n×2 160990876
n×3 241486314
n×4 321981752
n×5 402477190

Division

n÷y
n÷2 40247719
n÷3 26831812.666667
n÷3 20123859.5
n÷5 16099087.6

Exponentiation

ny
n2 6479515538811844
n3 5.2157144132447E+23
n4 4.1984121617704E+31
n5 3.3795302586624E+39

Nth Root

y√n
2√n 8971.9249885406
3√n 431.77459877838
4√n 94.720245927366
5√n 38.120119514358

Divisors of 80495438

1, 2, 19, 38, 2118301, 4236602, 40247719, 80495438

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 -80495437
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 80495438 can be divided by 8 positive divisors. The sum of these divisors (counting 80495438) is 1, the average is 0.125.

Base conversion 80495438

Base System Value
2 Binary 100110011000100001101001110
3 Ternary 12121110120222112
4 Quaternary 10303010031032
5 Quinary 131101323223
6 Senary 11553144022
8 Octal 463041516
10 Decimal 80495438
12 Duodecimal 22b5b012
16 Hexadecimal 4cc434e
20 Vigesimal 1531ibi
36 Base36 1bxaoe

Cryptographic Hash Functions

md5 5534f150d4f35da09d0132a0bdf3961d
sha1 179db2751300f12992cc1f06dd4f5557c293557e
sha256 e56c094c18f17d0e8647ac1b319e71d899503e8e295aa9ab5083d892e407bae6
sha512 b54db15703efdd61ce7a90602294558c306fb7a4eb3f297f65bfa0a53d28a689bfa6ffe99bd89d37603ddc830297da55bc6d145fe586b11eefd1cb5e58463f3b
ripemd-160 6c21c53420d3a22e68a5c87f350025dae8102079

80495438 as geometric shapes

Circle

Radius = n
Diameter 160990876
Circumference 505767753.33659
Area 2.0355998415552E+16

Sphere

Radius = n
Volume 2.1847533445162E+24
Surface area 8.1423993662209E+16
Circumference 505767753.33659

Square

Length = n
Perimeter 321981752
Area 6479515538811844
Diagonal 113837740.12876

Cube

Length = n
Surface area 38877093232871064
Volume 5.2157144132447E+23
Space diagonal 139422188.39351

Equilateral Triangle

Length = n
Perimeter 241486314
Area 2.8057125304135E+15
Altitude 69711094.196755

Triangular Pyramid

Length = n
Surface area 2.8057125304135E+15
Volume 6.1467783838962E+22
Height 37945913.376254