80993886 (number)

80993886 is an even 8-digits composite number following 80993885 and preceding 80993887. In scientific notation, it is written as 8.0993886 × 10^7. The sum of its digits is 51. It has a total of 4 prime factors and 16 positive divisors. There are 26127000 positive integers (up to 80993886) that are relatively prime to 80993886.

Interesting facts

Basic properties

Name

Name eighty million nine hundred ninety-three thousand eight hundred eighty-six

Notation

Scientific notation 8.0993886 × 10^7
Engineering notation 8.0993886 × 10^6

Prime Factorization of 80993886

Prime Factorization 2 × 3 × 31 × 435451

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 80993886
Product of the distinct prime numbers

The prime factorization of 80993886 is 2 × 3 × 31 × 435451. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 2, 42, 19, 760, 4, 6698, 5707, 16911, 75010, 945385, 47632, 5729095, 1699016, 34401049, 50200862, 848738740, 409135263, 6504763871, 2597675728

Basic calculations (n = 80993886)

Multiplication

n×y
n×2 161987772
n×3 242981658
n×4 323975544
n×5 404969430

Division

n÷y
n÷2 40496943
n÷3 26997962
n÷3 20248471.5
n÷5 16198777.2

Exponentiation

ny
n2 6560009569380996
n3 5.3132066722135E+23
n4 4.303372555037E+31
n5 3.485468661382E+39

Nth Root

y√n
2√n 8999.6603269235
3√n 432.66398450488
4√n 94.866539553857
5√n 38.167212886531

Divisors of 80993886

1, 2, 3, 6, 31, 62, 93, 186, 435451, 870902, 1306353, 2612706, 13498981, 26997962, 40496943, 80993886

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 -80993885
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 80993886 can be divided by 16 positive divisors. The sum of these divisors (counting 80993886) is 1, the average is 0.0625.

Base conversion 80993886

Base System Value
2 Binary 100110100111101111001011110
3 Ternary 12122101220201120
4 Quaternary 10310331321132
5 Quinary 131213301021
6 Senary 12011551410
8 Octal 464757136
10 Decimal 80993886
12 Duodecimal 2315b566
16 Hexadecimal 4d3de5e
20 Vigesimal 15644e6
36 Base36 1c7za6

Cryptographic Hash Functions

md5 13bd95ba5c9f0c4346cfe91a5f922862
sha1 711d4119cd5b8258804177e70a43cbb39e18d6d2
sha256 89e62fbce6190aaad48ae3fa9bbc395d91e1f9502389cb4de70ed911101f652f
sha512 a3c361634a81496ace0337f870517182c30bbc26cdfab4849695f2195fd2f53c02c36eed8300751adeb21efc73ee6893cf3f8473f44f0f9717ef290146d60610
ripemd-160 174aacd3145baf9ad1daadc24b1f4ffd4ea50a72

80993886 as geometric shapes

Circle

Radius = n
Diameter 161987772
Circumference 508899594.48658
Area 2.0608877870646E+16

Sphere

Radius = n
Volume 2.2255908064574E+24
Surface area 8.2435511482584E+16
Circumference 508899594.48658

Square

Length = n
Perimeter 323975544
Area 6560009569380996
Diagonal 114542652.0505

Cube

Length = n
Surface area 39360057416285976
Volume 5.3132066722135E+23
Space diagonal 140285525.65444

Equilateral Triangle

Length = n
Perimeter 242981658
Area 2.8405674680765E+15
Altitude 70142762.827221

Triangular Pyramid

Length = n
Surface area 2.8405674680765E+15
Volume 6.2616741129463E+22
Height 38180884.016833