80491436 (number)

80491436 is an even 8-digits composite number following 80491435 and preceding 80491437. In scientific notation, it is written as 8.0491436 × 10^7. The sum of its digits is 35. It has a total of 4 prime factors and 12 positive divisors. There are 40054560 positive integers (up to 80491436) that are relatively prime to 80491436.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.0491436 × 10^7
Engineering notation 8.0491436 × 10^6

Prime Factorization of 80491436

Prime Factorization 2 × 2 × 211 × 95369

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 40245718
Product of the distinct prime numbers

The prime factorization of 80491436 is 2 × 2 × 211 × 95369. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 9, 51, 53, 679, 679, 224, 4037, 42762, 70520, 791013, 640914, 353967, 903407, 2941777, 62476466, 209010051, 590114748, 1958611836, 4288457161

Basic calculations (n = 80491436)

Multiplication

n×y
n×2 160982872
n×3 241474308
n×4 321965744
n×5 402457180

Division

n÷y
n÷2 40245718
n÷3 26830478.666667
n÷3 20122859
n÷5 16098287.2

Exponentiation

ny
n2 6478871269342096
n3 5.2149365212849E+23
n4 4.1975772924706E+31
n5 3.3786902399195E+39

Nth Root

y√n
2√n 8971.7019567081
3√n 431.76744313236
4√n 94.719068601355
5√n 38.119740462437

Divisors of 80491436

1, 2, 4, 211, 422, 844, 95369, 190738, 381476, 20122859, 40245718, 80491436

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -80491435
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 80491436 can be divided by 12 positive divisors. The sum of these divisors (counting 80491436) is 1, the average is 0.083333333333333.

Base conversion 80491436

Base System Value
2 Binary 100110011000011001110101100
3 Ternary 12121110101111022
4 Quaternary 10303003032230
5 Quinary 131101211221
6 Senary 11553113312
8 Octal 463031654
10 Decimal 80491436
12 Duodecimal 22b58838
16 Hexadecimal 4cc33ac
20 Vigesimal 15318bg
36 Base36 1bx7l8

Cryptographic Hash Functions

md5 dcaa2ed17776b5e7264904162c166b02
sha1 8726da1bce93640dd0ae4772fc30473653fba3a7
sha256 00159d50e72d3dccedbdbaa2046e9cf464b909c74211f256de3c16b0b5524a8f
sha512 e66a6f8dbc9396acb496cf9f5d692b9eeacfa76c2a036706b41407ccf02a266557d6cff78c70c02a65287dbacd721ec4c2b2aec7adc0373fb4a30c41d923bad7
ripemd-160 1366342ed35d17094197fb26676c4ae3a0e430f8

80491436 as geometric shapes

Circle

Radius = n
Diameter 160982872
Circumference 505742608.02899
Area 2.0353974383319E+16

Sphere

Radius = n
Volume 2.1844275018941E+24
Surface area 8.1415897533276E+16
Circumference 505742608.02899

Square

Length = n
Perimeter 321965744
Area 6478871269342096
Diagonal 113832080.44609

Cube

Length = n
Surface area 38873227616052576
Volume 5.2149365212849E+23
Space diagonal 139415256.72618

Equilateral Triangle

Length = n
Perimeter 241474308
Area 2.8054335535497E+15
Altitude 69707628.363089

Triangular Pyramid

Length = n
Surface area 2.8054335535497E+15
Volume 6.1458616294299E+22
Height 37944026.815362