80978064 (number)

80978064 is an even 8-digits composite number following 80978063 and preceding 80978065. In scientific notation, it is written as 8.0978064 × 10^7. The sum of its digits is 42. It has a total of 8 prime factors and 80 positive divisors. There are 26178048 positive integers (up to 80978064) that are relatively prime to 80978064.

Interesting facts

Basic properties

Name

Name eighty million nine hundred seventy-eight thousand sixty-four

Notation

Scientific notation 8.0978064 × 10^7
Engineering notation 8.0978064 × 10^6

Prime Factorization of 80978064

Prime Factorization 2 × 2 × 2 × 2 × 3 × 53 × 229 × 139

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 10122258
Product of the distinct prime numbers

The prime factorization of 80978064 is 2 × 2 × 2 × 2 × 3 × 53 × 229 × 139. Since it has a total of 8 prime factors.

Most popular turbo-numbers

10, 4, 89, 69, 443, 538, 6404, 7742, 93096, 7469, 148228, 694422, 3558034, 34165, 98906020, 64537464, 430158017, 319313129, 5931146663, 7925796264

Basic calculations (n = 80978064)

Multiplication

n×y
n×2 161956128
n×3 242934192
n×4 323912256
n×5 404890320

Division

n÷y
n÷2 40489032
n÷3 26992688
n÷3 20244516
n÷5 16195612.8

Exponentiation

ny
n2 6557446849188096
n3 5.3100935063015E+23
n4 4.3000109179927E+31
n5 3.4820655931791E+39

Nth Root

y√n
2√n 8998.7812508139
3√n 432.63580931081
4√n 94.861906215371
5√n 38.165721591658

Divisors of 80978064

1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 53, 106, 139, 159, 212, 229, 278, 318, 417, 424, 458, 556, 636, 687, 834, 848, 916, 1112, 1272, 1374, 1668, 1832, 2224, 2544, 2748, 3336, 3664, 5496, 6672, 7367, 10992, 12137, 14734, 22101, 24274, 29468, 31831, 36411, 44202, 48548, 58936, 63662, 72822, 88404, 95493, 97096, 117872, 127324, 145644, 176808, 190986, 194192, 254648, 291288, 353616, 381972, 509296, 582576, 763944, 1527888, 1687043, 3374086, 5061129, 6748172, 10122258, 13496344, 20244516, 26992688, 40489032, 80978064

80 divisors

τ Total Divisors 80
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -80978063
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0125
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 80
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 80978064 can be divided by 80 positive divisors. The sum of these divisors (counting 80978064) is 1, the average is 0.0125.

Base conversion 80978064

Base System Value
2 Binary 100110100111010000010010000
3 Ternary 12122101010000120
4 Quaternary 10310322002100
5 Quinary 131212244224
6 Senary 12011350240
8 Octal 464720220
10 Decimal 80978064
12 Duodecimal 23152380
16 Hexadecimal 4d3a090
20 Vigesimal 1562534
36 Base36 1c7n2o

Cryptographic Hash Functions

md5 f212ddd9438cd85a4d594d0cec6506ab
sha1 cb3a50d7721254e2b4c26586ab799db127e9e5e4
sha256 29ad6e0d21bae511282dd10f605398c97d9c4c29f5d53c790f06973d50f5057f
sha512 6e4f76f3aa1df5f581324d78a8a046a029a3be26dcedc93a54062cbe7f476d75ccd1397c25205133be102efc02e73a8b6ef58bc740f7a802bdf9d9cc5bf29821
ripemd-160 7fae85fc0c81b277ec22c0f1db8ede6a8fc1f2c9

80978064 as geometric shapes

Circle

Radius = n
Diameter 161956128
Circumference 508800181.92865
Area 2.0600826847715E+16

Sphere

Radius = n
Volume 2.2242867665696E+24
Surface area 8.2403307390859E+16
Circumference 508800181.92865

Square

Length = n
Perimeter 323912256
Area 6557446849188096
Diagonal 114520276.36352

Cube

Length = n
Surface area 39344681095128576
Volume 5.3100935063015E+23
Space diagonal 140258121.14656

Equilateral Triangle

Length = n
Perimeter 242934192
Area 2.8394577776816E+15
Altitude 70129060.573282

Triangular Pyramid

Length = n
Surface area 2.8394577776816E+15
Volume 6.2580052117341E+22
Height 38173425.454505