80431394 (number)

80431394 is an even 8-digits composite number following 80431393 and preceding 80431395. In scientific notation, it is written as 8.0431394 × 10^7. The sum of its digits is 32. It has a total of 2 prime factors and 4 positive divisors. There are 40215696 positive integers (up to 80431394) that are relatively prime to 80431394.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.0431394 × 10^7
Engineering notation 8.0431394 × 10^6

Prime Factorization of 80431394

Prime Factorization 2 × 40215697

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 80431394
Product of the distinct prime numbers

The prime factorization of 80431394 is 2 × 40215697. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 8, 65, 95, 23, 469, 283, 5943, 15968, 6445, 903439, 530003, 1239380, 6881501, 77772208, 25830747, 610143406, 38095478, 5231351288, 7112553299

Basic calculations (n = 80431394)

Multiplication

n×y
n×2 160862788
n×3 241294182
n×4 321725576
n×5 402156970

Division

n÷y
n÷2 40215697
n÷3 26810464.666667
n÷3 20107848.5
n÷5 16086278.8

Exponentiation

ny
n2 6469209140783236
n3 5.2032750927074E+23
n4 4.1850666907193E+31
n5 3.3661074791752E+39

Nth Root

y√n
2√n 8968.3551446182
3√n 431.66005850129
4√n 94.70139990844
5√n 38.114051736287

Divisors of 80431394

1, 2, 40215697, 80431394

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -80431393
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 80431394 can be divided by 4 positive divisors. The sum of these divisors (counting 80431394) is 1, the average is 0.25.

Base conversion 80431394

Base System Value
2 Binary 100110010110100100100100010
3 Ternary 12121100100010112
4 Quaternary 10302310210202
5 Quinary 131042301034
6 Senary 11551531322
8 Octal 462644442
10 Decimal 80431394
12 Duodecimal 22b29b42
16 Hexadecimal 4cb4922
20 Vigesimal 152di9e
36 Base36 1bvx9e

Cryptographic Hash Functions

md5 439a7b8877e6bb782992024b38a1a33a
sha1 c68b67a221ae1806faa94dbaec976e7b838b8095
sha256 06ecabbe00f3e3d0ba760244d3706738d9e0e328dce9573cf4aa252dbb0a3b65
sha512 f0b6fd1cf18eb9ce878cbbcf880e2917542970d6cab5772f1e0c83a7c7f59010849f22e0015ad667b53068a2ebe348c8586f024814ca9208e277d87f87670ccf
ripemd-160 ffeefc2be8e68810e10be76313902928d534fab2

80431394 as geometric shapes

Circle

Radius = n
Diameter 160862788
Circumference 505365353.01677
Area 2.0323619911221E+16

Sphere

Radius = n
Volume 2.1795427741142E+24
Surface area 8.1294479644882E+16
Circumference 505365353.01677

Square

Length = n
Perimeter 321725576
Area 6469209140783236
Diagonal 113747168.23537

Cube

Length = n
Surface area 38815254844699416
Volume 5.2032750927074E+23
Space diagonal 139311260.93159

Equilateral Triangle

Length = n
Perimeter 241294182
Area 2.8012497291564E+15
Altitude 69655630.465795

Triangular Pyramid

Length = n
Surface area 2.8012497291564E+15
Volume 6.1321185040541E+22
Height 37915722.745125