80821474 (number)

80821474 is an even 8-digits composite number following 80821473 and preceding 80821475. In scientific notation, it is written as 8.0821474 × 10^7. The sum of its digits is 34. It has a total of 4 prime factors and 16 positive divisors. There are 39975984 positive integers (up to 80821474) that are relatively prime to 80821474.

Interesting facts

Basic properties

Name

Name eighty million eight hundred twenty-one thousand four hundred seventy-four

Notation

Scientific notation 8.0821474 × 10^7
Engineering notation 8.0821474 × 10^6

Prime Factorization of 80821474

Prime Factorization 2 × 149 × 739 × 367

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 80821474
Product of the distinct prime numbers

The prime factorization of 80821474 is 2 × 149 × 739 × 367. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 9, 37, 85, 881, 473, 4272, 5610, 45469, 19869, 682593, 653757, 3617978, 311510, 55878754, 31390898, 212471015, 132468467, 6357392502, 8743334880

Basic calculations (n = 80821474)

Multiplication

n×y
n×2 161642948
n×3 242464422
n×4 323285896
n×5 404107370

Division

n÷y
n÷2 40410737
n÷3 26940491.333333
n÷3 20205368.5
n÷5 16164294.8

Exponentiation

ny
n2 6532110659532676
n3 5.2793481183454E+23
n4 4.266846966838E+31
n5 3.4485286119228E+39

Nth Root

y√n
2√n 8990.0764179177
3√n 432.35676190439
4√n 94.816013509943
5√n 38.150949693931

Divisors of 80821474

1, 2, 149, 298, 367, 734, 739, 1478, 54683, 109366, 110111, 220222, 271213, 542426, 40410737, 80821474

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 -80821473
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 80821474 can be divided by 16 positive divisors. The sum of these divisors (counting 80821474) is 1, the average is 0.0625.

Base conversion 80821474

Base System Value
2 Binary 100110100010011110011100010
3 Ternary 12122002011012221
4 Quaternary 10310103303202
5 Quinary 131142241344
6 Senary 12004141254
8 Octal 464236342
10 Decimal 80821474
12 Duodecimal 2309782a
16 Hexadecimal 4d13ce2
20 Vigesimal 1552dde
36 Base36 1c4a8y

Cryptographic Hash Functions

md5 8ed880f040dccf69720dd91f19246cb7
sha1 4786e239331371abfa6a630c6104010a10c05df8
sha256 4bfc079195e3e34c41b88bc3a5772fe93cfdb151ca836f1c91424728c1202cf8
sha512 7a60d8a5300e380df5f879aac6f19bfb28845b132088407f24eec340ac8a4cfc5ff11880921cc57d979539fd791a7f1aa3ada06e27d5ec963934c72be7f4141b
ripemd-160 d278bf269301c36d84a931e1d22db075c88774bc

80821474 as geometric shapes

Circle

Radius = n
Diameter 161642948
Circumference 507816297.9414
Area 2.0521230860423E+16

Sphere

Radius = n
Volume 2.2114081685783E+24
Surface area 8.2084923441694E+16
Circumference 507816297.9414

Square

Length = n
Perimeter 323285896
Area 6532110659532676
Diagonal 114298824.66178

Cube

Length = n
Surface area 39192663957196056
Volume 5.2793481183454E+23
Space diagonal 139986899.31061

Equilateral Triangle

Length = n
Perimeter 242464422
Area 2.8284868857432E+15
Altitude 69993449.655304

Triangular Pyramid

Length = n
Surface area 2.8284868857432E+15
Volume 6.2217714245442E+22
Height 38099608.220595