80821224 (number)

80821224 is an even 8-digits composite number following 80821223 and preceding 80821225. In scientific notation, it is written as 8.0821224 × 10^7. The sum of its digits is 27. It has a total of 8 prime factors and 72 positive divisors. There are 24488640 positive integers (up to 80821224) that are relatively prime to 80821224.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.0821224 × 10^7
Engineering notation 8.0821224 × 10^6

Prime Factorization of 80821224

Prime Factorization 2 × 2 × 2 × 3 × 3 × 11 × 11 × 9277

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 612282
Product of the distinct prime numbers

The prime factorization of 80821224 is 2 × 2 × 2 × 3 × 3 × 11 × 11 × 9277. Since it has a total of 8 prime factors.

Most popular turbo-numbers

9, 9, 77, 45, 572, 785, 9298, 5518, 76101, 81855, 739491, 699612, 7164168, 2290373, 52612020, 8880058, 941463961, 102237693, 3818856653, 4856394130

Basic calculations (n = 80821224)

Multiplication

n×y
n×2 161642448
n×3 242463672
n×4 323284896
n×5 404106120

Division

n÷y
n÷2 40410612
n÷3 26940408
n÷3 20205306
n÷5 16164244.8

Exponentiation

ny
n2 6532070248858176
n3 5.279299127667E+23
n4 4.2667941736018E+31
n5 3.4484752766657E+39

Nth Root

y√n
2√n 8990.062513687
3√n 432.35631610991
4√n 94.81594018775
5√n 38.150926091913

Divisors of 80821224

1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 121, 132, 198, 242, 264, 363, 396, 484, 726, 792, 968, 1089, 1452, 2178, 2904, 4356, 8712, 9277, 18554, 27831, 37108, 55662, 74216, 83493, 102047, 111324, 166986, 204094, 222648, 306141, 333972, 408188, 612282, 667944, 816376, 918423, 1122517, 1224564, 1836846, 2245034, 2449128, 3367551, 3673692, 4490068, 6735102, 7347384, 8980136, 10102653, 13470204, 20205306, 26940408, 40410612, 80821224

72 divisors

τ Total Divisors 72
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -80821223
Sum of the proper positive divisors of n
A Arithmetic Mean 0.013888888888889
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 72
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 80821224 can be divided by 72 positive divisors. The sum of these divisors (counting 80821224) is 1, the average is 0.013888888888889.

Base conversion 80821224

Base System Value
2 Binary 100110100010011101111101000
3 Ternary 12122002010212200
4 Quaternary 10310103233220
5 Quinary 131142234344
6 Senary 12004140200
8 Octal 464235750
10 Decimal 80821224
12 Duodecimal 23097660
16 Hexadecimal 4d13be8
20 Vigesimal 1552d14
36 Base36 1c4a20

Cryptographic Hash Functions

md5 d70dbe9861752971636fe000f2ab7eca
sha1 c61d134e147772a5c2edf11861467ea0ac9a9360
sha256 5b59b5b2bc682d2f1b673afe1fef4a46b3621300a31ea214c14073064e737aa4
sha512 6ec17fb5961fc5d165208f3cf2d912b73cafe7a331f1dfa9133f22e72eb0c0ae53d5c55e5ecfe3023883e8593b8ecf163cff235e1595390debae42f785e63656
ripemd-160 1019fe3e5e705512fcb7c266d4a88b0b6480cbc6

80821224 as geometric shapes

Circle

Radius = n
Diameter 161642448
Circumference 507814727.14507
Area 2.0521103906545E+16

Sphere

Radius = n
Volume 2.2113876474109E+24
Surface area 8.2084415626181E+16
Circumference 507814727.14507

Square

Length = n
Perimeter 323284896
Area 6532070248858176
Diagonal 114298471.10839

Cube

Length = n
Surface area 39192421493149056
Volume 5.279299127667E+23
Space diagonal 139986466.29791

Equilateral Triangle

Length = n
Perimeter 242463672
Area 2.8284693874079E+15
Altitude 69993233.148953

Triangular Pyramid

Length = n
Surface area 2.8284693874079E+15
Volume 6.221713688476E+22
Height 38099490.369465