80456440 (number)

80456440 is an even 8-digits composite number following 80456439 and preceding 80456441. In scientific notation, it is written as 8.0456440 × 10^7. The sum of its digits is 31. It has a total of 7 prime factors and 64 positive divisors. There are 30331392 positive integers (up to 80456440) that are relatively prime to 80456440.

Interesting facts

Basic properties

Name

Name eighty million four hundred fifty-six thousand four hundred forty

Notation

Scientific notation 8.0456440 × 10^7
Engineering notation 8.0456440 × 10^6

Prime Factorization of 80456440

Prime Factorization 2 × 2 × 2 × 5 × 43 × 29 × 1613

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 20114110
Product of the distinct prime numbers

The prime factorization of 80456440 is 2 × 2 × 2 × 5 × 43 × 29 × 1613. Since it has a total of 7 prime factors.

Most popular turbo-numbers

7, 5, 21, 67, 762, 655, 3890, 6657, 20713, 79212, 228891, 71708, 1626222, 383998, 86225137, 78750438, 774278217, 451513332, 1521664822, 9311843292

Basic calculations (n = 80456440)

Multiplication

n×y
n×2 160912880
n×3 241369320
n×4 321825760
n×5 402282200

Division

n÷y
n÷2 40228220
n÷3 26818813.333333
n÷3 20114110
n÷5 16091288

Exponentiation

ny
n2 6473238737473600
n3 5.2081374408722E+23
n4 4.1902819752329E+31
n5 3.3713517032341E+39

Nth Root

y√n
2√n 8969.7513900888
3√n 431.70485956415
4√n 94.708771452748
5√n 38.116425151966

Divisors of 80456440

1, 2, 4, 5, 8, 10, 20, 29, 40, 43, 58, 86, 116, 145, 172, 215, 232, 290, 344, 430, 580, 860, 1160, 1247, 1613, 1720, 2494, 3226, 4988, 6235, 6452, 8065, 9976, 12470, 12904, 16130, 24940, 32260, 46777, 49880, 64520, 69359, 93554, 138718, 187108, 233885, 277436, 346795, 374216, 467770, 554872, 693590, 935540, 1387180, 1871080, 2011411, 2774360, 4022822, 8045644, 10057055, 16091288, 20114110, 40228220, 80456440

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -80456439
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 80456440 can be divided by 64 positive divisors. The sum of these divisors (counting 80456440) is 1, the average is 0.015625.

Base conversion 80456440

Base System Value
2 Binary 100110010111010101011111000
3 Ternary 12121101121111011
4 Quaternary 10302322223320
5 Quinary 131044101230
6 Senary 11552243304
8 Octal 462725370
10 Decimal 80456440
12 Duodecimal 22b40534
16 Hexadecimal 4cbaaf8
20 Vigesimal 152h120
36 Base36 1bwgl4

Cryptographic Hash Functions

md5 3fe3cdca526e47d0f101fcb1d2b52103
sha1 79c36e21c17a283e6dfc7c84d41a20c1d542fe47
sha256 77e877390745ded8ec5e6df5aed2b2bc41d50c8216aad21f9ddfe25738e8d225
sha512 3e770d932673ea41662d806f53014b051c344eba4627d3f32abe09b093528a4cf95d49035248af8b8f6be5734d07fdc24dd165afb8cc50a04312f6ddb8fd7c0c
ripemd-160 ae6012ad183232de05a5a012278bb6d45771680e

80456440 as geometric shapes

Circle

Radius = n
Diameter 160912880
Circumference 505522721.67598
Area 2.033627926258E+16

Sphere

Radius = n
Volume 2.1815795097507E+24
Surface area 8.134511705032E+16
Circumference 505522721.67598

Square

Length = n
Perimeter 321825760
Area 6473238737473600
Diagonal 113782588.62826

Cube

Length = n
Surface area 38839432424841600
Volume 5.2081374408722E+23
Space diagonal 139354641.87612

Equilateral Triangle

Length = n
Perimeter 241369320
Area 2.8029945957068E+15
Altitude 69677320.938058

Triangular Pyramid

Length = n
Surface area 2.8029945957068E+15
Volume 6.1378488363205E+22
Height 37927529.542752