80453440 (number)

80453440 is an even 8-digits composite number following 80453439 and preceding 80453441. In scientific notation, it is written as 8.0453440 × 10^7. The sum of its digits is 28. It has a total of 8 prime factors and 28 positive divisors. There are 32181248 positive integers (up to 80453440) that are relatively prime to 80453440.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.0453440 × 10^7
Engineering notation 8.0453440 × 10^6

Prime Factorization of 80453440

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 5 × 251417

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 2514170
Product of the distinct prime numbers

The prime factorization of 80453440 is 2 × 2 × 2 × 2 × 2 × 2 × 5 × 251417. Since it has a total of 8 prime factors.

Most popular turbo-numbers

10, 5, 35, 77, 317, 783, 4285, 7437, 68874, 56013, 697167, 804586, 5005417, 7432283, 69630362, 73639160, 624846459, 734856086, 3593413629, 1822617075

Basic calculations (n = 80453440)

Multiplication

n×y
n×2 160906880
n×3 241360320
n×4 321813760
n×5 402267200

Division

n÷y
n÷2 40226720
n÷3 26817813.333333
n÷3 20113360
n÷5 16090688

Exponentiation

ny
n2 6472756007833600
n3 5.2075548711088E+23
n4 4.1896570336946E+31
n5 3.3707232078093E+39

Nth Root

y√n
2√n 8969.5841598148
3√n 431.6994938007
4√n 94.707888582814
5√n 38.116140896334

Divisors of 80453440

1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 251417, 502834, 1005668, 1257085, 2011336, 2514170, 4022672, 5028340, 8045344, 10056680, 16090688, 20113360, 40226720, 80453440

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 -80453439
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 80453440 can be divided by 28 positive divisors. The sum of these divisors (counting 80453440) is 1, the average is 0.035714285714286.

Base conversion 80453440

Base System Value
2 Binary 100110010111001111101000000
3 Ternary 12121101110101001
4 Quaternary 10302321331000
5 Quinary 131044002230
6 Senary 11552221344
8 Octal 462717500
10 Decimal 80453440
12 Duodecimal 22b3a854
16 Hexadecimal 4cb9f40
20 Vigesimal 152gdc0
36 Base36 1bwe9s

Cryptographic Hash Functions

md5 62281892fbdf27a4cb697c94f281e579
sha1 f5eaf7d62bbb2b82963f3a6c51cc909ebbed31d1
sha256 9b605763552bfc9e54f992919a521b26c3b1ff9bf74fc23b6391e22d2973760e
sha512 c9b5e2c4a5d8cacc9b016f58450c44ef0985d3d2db3540809a1b813ba68d7a5147e0cb66c600f231fe59415ef8aceca881fbceb27d96b6a6a1d94579908e7b1d
ripemd-160 728419ad75e01c53271f8f71d03034eaf50029b5

80453440 as geometric shapes

Circle

Radius = n
Diameter 160906880
Circumference 505503872.12005
Area 2.0334762722689E+16

Sphere

Radius = n
Volume 2.1813354834988E+24
Surface area 8.1339050890757E+16
Circumference 505503872.12005

Square

Length = n
Perimeter 321813760
Area 6472756007833600
Diagonal 113778345.98757

Cube

Length = n
Surface area 38836536047001600
Volume 5.2075548711088E+23
Space diagonal 139349445.72369

Equilateral Triangle

Length = n
Perimeter 241360320
Area 2.8027855676411E+15
Altitude 69674722.861847

Triangular Pyramid

Length = n
Surface area 2.8027855676411E+15
Volume 6.1371622712701E+22
Height 37926115.32919