80291284 (number)

80291284 is an even 8-digits composite number following 80291283 and preceding 80291285. In scientific notation, it is written as 8.0291284 × 10^7. The sum of its digits is 34. It has a total of 5 prime factors and 18 positive divisors. There are 39163200 positive integers (up to 80291284) that are relatively prime to 80291284.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.0291284 × 10^7
Engineering notation 8.0291284 × 10^6

Prime Factorization of 80291284

Prime Factorization 2 × 2 × 41 × 41 × 11941

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 979162
Product of the distinct prime numbers

The prime factorization of 80291284 is 2 × 2 × 41 × 41 × 11941. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 1, 39, 46, 952, 839, 4930, 1579, 44398, 68475, 683114, 696232, 4014246, 6801634, 96648997, 60286145, 622200028, 937916438, 6441187896, 8721898139

Basic calculations (n = 80291284)

Multiplication

n×y
n×2 160582568
n×3 240873852
n×4 321165136
n×5 401456420

Division

n÷y
n÷2 40145642
n÷3 26763761.333333
n÷3 20072821
n÷5 16058256.8

Exponentiation

ny
n2 6446690286368656
n3 5.1761304064287E+23
n4 4.155981564836E+31
n5 3.3368909612101E+39

Nth Root

y√n
2√n 8960.5403854902
3√n 431.40926487417
4√n 94.660130918408
5√n 38.100763679471

Divisors of 80291284

1, 2, 4, 41, 82, 164, 1681, 3362, 6724, 11941, 23882, 47764, 489581, 979162, 1958324, 20072821, 40145642, 80291284

18 divisors

τ Total Divisors 18
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -80291283
Sum of the proper positive divisors of n
A Arithmetic Mean 0.055555555555556
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 18
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 80291284 can be divided by 18 positive divisors. The sum of these divisors (counting 80291284) is 1, the average is 0.055555555555556.

Base conversion 80291284

Base System Value
2 Binary 100110010010010010111010100
3 Ternary 12121002012221021
4 Quaternary 10302102113110
5 Quinary 131023310114
6 Senary 11544530524
8 Octal 462222724
10 Decimal 80291284
12 Duodecimal 22a80a44
16 Hexadecimal 4c925d4
20 Vigesimal 151g844
36 Base36 1bsx5g

Cryptographic Hash Functions

md5 bde57c95b175003c7b177d388f7043cd
sha1 9f669933c93ec5efd80dd3773d8b35101502c0f9
sha256 96646a59ba5278adda70f52e138524cb4d0a08226359e4096a51e917a35de534
sha512 8deb61509de4841da583cc1896d43178922ac322baf5147e966ca05dbc333431b24e3ca63be349d240cbc49508fb1e9864154a6e6dafd9f221c10cb58a14c3d9
ripemd-160 bbb1330ac2bf93cc29b0ea7de5a6b05adf1db246

80291284 as geometric shapes

Circle

Radius = n
Diameter 160582568
Circumference 504485015.92338
Area 2.0252874843624E+16

Sphere

Radius = n
Volume 2.1681724345145E+24
Surface area 8.1011499374498E+16
Circumference 504485015.92338

Square

Length = n
Perimeter 321165136
Area 6446690286368656
Diagonal 113549022.77315

Cube

Length = n
Surface area 38680141718211936
Volume 5.1761304064287E+23
Space diagonal 139068583.29294

Equilateral Triangle

Length = n
Perimeter 240873852
Area 2.7914987791628E+15
Altitude 69534291.646471

Triangular Pyramid

Length = n
Surface area 2.7914987791628E+15
Volume 6.100128184486E+22
Height 37849674.257717