80431380 (number)

80431380 is an even 8-digits composite number following 80431379 and preceding 80431381. In scientific notation, it is written as 8.0431380 × 10^7. The sum of its digits is 27. It has a total of 7 prime factors and 96 positive divisors. There are 21228480 positive integers (up to 80431380) that are relatively prime to 80431380.

Interesting facts

Basic properties

Name

Name eighty million four hundred thirty-one thousand three hundred eighty

Notation

Scientific notation 8.0431380 × 10^7
Engineering notation 8.0431380 × 10^6

Prime Factorization of 80431380

Prime Factorization 2 × 2 × 5 × 27 × 3 × 131 × 379

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 40215690
Product of the distinct prime numbers

The prime factorization of 80431380 is 2 × 2 × 5 × 27 × 3 × 131 × 379. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 80431380)

Multiplication

n×y
n×2 160862760
n×3 241294140
n×4 321725520
n×5 402156900

Division

n÷y
n÷2 40215690
n÷3 26810460
n÷3 20107845
n÷5 16086276

Exponentiation

ny
n2 6469206888704400
n3 5.20327237564E+23
n4 4.185063776886E+31
n5 3.3661045496296E+39

Nth Root

y√n
2√n 8968.354364096
3√n 431.66003345617
4√n 94.701395787475
5√n 38.11405040945

Divisors of 80431380

96 divisors

τ Total Divisors 96
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -80431379
Sum of the proper positive divisors of n
A Arithmetic Mean 0.010416666666667
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 96
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 80431380 can be divided by 96 positive divisors. The sum of these divisors (counting 80431380) is 1, the average is 0.010416666666667.

Base conversion 80431380

Base System Value
2 Binary 100110010110100100100010100
3 Ternary 12121100100010000
4 Quaternary 10302310210110
5 Quinary 131042301010
6 Senary 11551531300
8 Octal 462644424
10 Decimal 80431380
12 Duodecimal 22b29b30
16 Hexadecimal 4cb4914
20 Vigesimal 152di90
36 Base36 1bvx90

Cryptographic Hash Functions

md5 d886da3ef2c2756149b3a1b25bec6c49
sha1 c3f1925c195da2ca96ed7ac80f496b41564735f7
sha256 efa5ed4fbfbf480cd27e28057034e0a073f4b7cba39450aab4e153406a0d75a0
sha512 e937505c253fd12890261a8909afcec724385a4a1d9cdd3564fefd2fdbfc30de85f9a89b82f7bd4e0c83cf1e2d1ca359f9597c8c1ebcfcaf718e98195f168107
ripemd-160 1664d84c21211c288fd4f2af3d1d50dcd6761cd5

80431380 as geometric shapes

Circle

Radius = n
Diameter 160862760
Circumference 505365265.05218
Area 2.0323612836106E+16

Sphere

Radius = n
Volume 2.1795416359916E+24
Surface area 8.1294451344425E+16
Circumference 505365265.05218

Square

Length = n
Perimeter 321725520
Area 6469206888704400
Diagonal 113747148.43638

Cube

Length = n
Surface area 38815241332226400
Volume 5.20327237564E+23
Space diagonal 139311236.68288

Equilateral Triangle

Length = n
Perimeter 241294140
Area 2.8012487539776E+15
Altitude 69655618.34144

Triangular Pyramid

Length = n
Surface area 2.8012487539776E+15
Volume 6.1321153019595E+22
Height 37915716.145461