80491432 (number)

80491432 is an even 8-digits composite number following 80491431 and preceding 80491433. In scientific notation, it is written as 8.0491432 × 10^7. The sum of its digits is 31. It has a total of 5 prime factors and 16 positive divisors. There are 34496304 positive integers (up to 80491432) that are relatively prime to 80491432.

Interesting facts

Basic properties

Name

Name eighty million four hundred ninety-one thousand four hundred thirty-two

Notation

Scientific notation 8.0491432 × 10^7
Engineering notation 8.0491432 × 10^6

Prime Factorization of 80491432

Prime Factorization 2 × 2 × 2 × 7 × 1437347

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 20122858
Product of the distinct prime numbers

The prime factorization of 80491432 is 2 × 2 × 2 × 7 × 1437347. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 3, 23, 77, 830, 263, 806, 3029, 70906, 96684, 972418, 736597, 1313747, 9983361, 20392627, 47286079, 835199903, 862795568, 2856330891, 867561228

Basic calculations (n = 80491432)

Multiplication

n×y
n×2 160982864
n×3 241474296
n×4 321965728
n×5 402457160

Division

n÷y
n÷2 40245716
n÷3 26830477.333333
n÷3 20122858
n÷5 16098286.4

Exponentiation

ny
n2 6478870625410624
n3 5.2149357438204E+23
n4 4.1975764580809E+31
n5 3.3786894004042E+39

Nth Root

y√n
2√n 8971.701733785
3√n 431.76743598017
4√n 94.719067424595
5√n 38.119740083566

Divisors of 80491432

1, 2, 4, 7, 8, 14, 28, 56, 1437347, 2874694, 5749388, 10061429, 11498776, 20122858, 40245716, 80491432

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 -80491431
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 80491432 can be divided by 16 positive divisors. The sum of these divisors (counting 80491432) is 1, the average is 0.0625.

Base conversion 80491432

Base System Value
2 Binary 100110011000011001110101000
3 Ternary 12121110101111011
4 Quaternary 10303003032220
5 Quinary 131101211212
6 Senary 11553113304
8 Octal 463031650
10 Decimal 80491432
12 Duodecimal 22b58834
16 Hexadecimal 4cc33a8
20 Vigesimal 15318bc
36 Base36 1bx7l4

Cryptographic Hash Functions

md5 fc014966cc54c1162cf584d31006adbd
sha1 69d796efa2db774aafef6a6af92247c8b2839822
sha256 222e7626601f363cab4daf45ad981fad7d3db0e078e329bd48943394a4d0fc62
sha512 be0e736dc193239a1548d0840f5ae2f4f74fa25efaed4e5dbe31919825933d270aaec5bffdef2ac18382c541dec12930ee8e9d23ffa684050218976dc6d1c6f5
ripemd-160 a204e577bef8f113f5d598b9014b10ea32800146

80491432 as geometric shapes

Circle

Radius = n
Diameter 160982864
Circumference 505742582.89624
Area 2.0353972360349E+16

Sphere

Radius = n
Volume 2.1844271762305E+24
Surface area 8.1415889441395E+16
Circumference 505742582.89624

Square

Length = n
Perimeter 321965728
Area 6478870625410624
Diagonal 113832074.78923

Cube

Length = n
Surface area 38873223752463744
Volume 5.2149357438204E+23
Space diagonal 139415249.79798

Equilateral Triangle

Length = n
Perimeter 241474296
Area 2.8054332747192E+15
Altitude 69707624.898988

Triangular Pyramid

Length = n
Surface area 2.8054332747192E+15
Volume 6.1458607131792E+22
Height 37944024.929744