80974784 (number)

80974784 is an even 8-digits composite number following 80974783 and preceding 80974785. In scientific notation, it is written as 8.0974784 × 10^7. The sum of its digits is 47. It has a total of 8 prime factors and 28 positive divisors. There are 36806400 positive integers (up to 80974784) that are relatively prime to 80974784.

Interesting facts

Basic properties

Name

Name eighty million nine hundred seventy-four thousand seven hundred eighty-four

Notation

Scientific notation 8.0974784 × 10^7
Engineering notation 8.0974784 × 10^6

Prime Factorization of 80974784

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 11 × 115021

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 2530462
Product of the distinct prime numbers

The prime factorization of 80974784 is 2 × 2 × 2 × 2 × 2 × 2 × 11 × 115021. Since it has a total of 8 prime factors.

Most popular turbo-numbers

3, 1, 97, 59, 481, 341, 2177, 3674, 25849, 48645, 928204, 515732, 7471829, 5852666, 63949851, 1284610, 860281642, 143906587, 382158419, 3663647651

Basic calculations (n = 80974784)

Multiplication

n×y
n×2 161949568
n×3 242924352
n×4 323899136
n×5 404873920

Division

n÷y
n÷2 40487392
n÷3 26991594.666667
n÷3 20243696
n÷5 16194956.8

Exponentiation

ny
n2 6556915643846656
n3 5.309448279667E+23
n4 4.2993142760521E+31
n5 3.4813604485144E+39

Nth Root

y√n
2√n 8998.5990020669
3√n 432.62996795681
4√n 94.86094561023
5√n 38.165412407692

Divisors of 80974784

1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 176, 352, 704, 115021, 230042, 460084, 920168, 1265231, 1840336, 2530462, 3680672, 5060924, 7361344, 10121848, 20243696, 40487392, 80974784

28 divisors

τ Total Divisors 28
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -80974783
Sum of the proper positive divisors of n
A Arithmetic Mean 0.035714285714286
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 28
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 80974784 can be divided by 28 positive divisors. The sum of these divisors (counting 80974784) is 1, the average is 0.035714285714286.

Base conversion 80974784

Base System Value
2 Binary 100110100111001001111000000
3 Ternary 12122100221112002
4 Quaternary 10310321033000
5 Quinary 131212143114
6 Senary 12011323132
8 Octal 464711700
10 Decimal 80974784
12 Duodecimal 231504a8
16 Hexadecimal 4d393c0
20 Vigesimal 1561gj4
36 Base36 1c7kjk

Cryptographic Hash Functions

md5 f655659707d1286eb3a855fd9fd1c7b2
sha1 0aa4063d4012c0eff1ecf2337263e149d53d9cd3
sha256 5b6e6b06a608252c62986032c74a97bf15b8daf966084848805621292e1330e0
sha512 de74b9792ab6b6ffd9a2c0c7b60ea10b3ba7df32ee40f9b744e40aad94c927fe650d3116eb9cbdd77477c662a4bbfdefcd0712eda9c2fa391bb4568b47296393
ripemd-160 a32de06d6c00b7e5d71c621413faaaef2f773a48

80974784 as geometric shapes

Circle

Radius = n
Diameter 161949568
Circumference 508779573.08084
Area 2.0599158016917E+16

Sphere

Radius = n
Volume 2.2240164946689E+24
Surface area 8.2396632067667E+16
Circumference 508779573.08084

Square

Length = n
Perimeter 323899136
Area 6556915643846656
Diagonal 114515637.74303

Cube

Length = n
Surface area 39341493863079936
Volume 5.309448279667E+23
Space diagonal 140252440.01992

Equilateral Triangle

Length = n
Perimeter 242924352
Area 2.8392277590214E+15
Altitude 70126220.009958

Triangular Pyramid

Length = n
Surface area 2.8392277590214E+15
Volume 6.257244804853E+22
Height 38171879.247677