80494040 (number)

80494040 is an even 8-digits composite number following 80494039 and preceding 80494041. In scientific notation, it is written as 8.0494040 × 10^7. The sum of its digits is 29. It has a total of 7 prime factors and 48 positive divisors. There are 29268800 positive integers (up to 80494040) that are relatively prime to 80494040.

Interesting facts

Basic properties

Name

Name eighty million four hundred ninety-four thousand forty

Notation

Scientific notation 8.0494040 × 10^7
Engineering notation 8.0494040 × 10^6

Prime Factorization of 80494040

Prime Factorization 2 × 2 × 2 × 11 × 5 × 11 × 16631

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 1829410
Product of the distinct prime numbers

The prime factorization of 80494040 is 2 × 2 × 2 × 11 × 5 × 11 × 16631. Since it has a total of 7 prime factors.

Most popular turbo-numbers

1, 1, 27, 65, 864, 701, 4035, 8520, 13175, 83370, 172309, 524845, 4516732, 299187, 98035957, 51372160, 455696208, 287808768, 5955524815, 6025612287

Basic calculations (n = 80494040)

Multiplication

n×y
n×2 160988080
n×3 241482120
n×4 321976160
n×5 402470200

Division

n÷y
n÷2 40247020
n÷3 26831346.666667
n÷3 20123510
n÷5 16098808

Exponentiation

ny
n2 6479290475521600
n3 5.2154426670825E+23
n4 4.1981205066185E+31
n5 3.3792367998457E+39

Nth Root

y√n
2√n 8971.8470785006
3√n 431.77209915688
4√n 94.719834662549
5√n 38.119987103631

Divisors of 80494040

1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 121, 220, 242, 440, 484, 605, 968, 1210, 2420, 4840, 16631, 33262, 66524, 83155, 133048, 166310, 182941, 332620, 365882, 665240, 731764, 914705, 1463528, 1829410, 2012351, 3658820, 4024702, 7317640, 8049404, 10061755, 16098808, 20123510, 40247020, 80494040

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -80494039
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 80494040 can be divided by 48 positive divisors. The sum of these divisors (counting 80494040) is 1, the average is 0.020833333333333.

Base conversion 80494040

Base System Value
2 Binary 100110011000011110111011000
3 Ternary 12121110112001202
4 Quaternary 10303003313120
5 Quinary 131101302130
6 Senary 11553133332
8 Octal 463036730
10 Decimal 80494040
12 Duodecimal 22b5a248
16 Hexadecimal 4cc3dd8
20 Vigesimal 1531f20
36 Base36 1bx9lk

Cryptographic Hash Functions

md5 d490a96b40cc6080f7f6515239ee1fca
sha1 2c3707eca4e5dfefa6eab1131a079d3ec5a5e5b3
sha256 e727940a2475df12749d0148a849014624be8014f09296e372a9855344f25709
sha512 11f8a4d1ea01328ca494e108794fca11be4cfaf949c3cdf13148f90009cd6240b5aaf42b634063b7657ef09a342e6038a8cdd12abe5530a0d0ec1e3bb1df1a90
ripemd-160 4745216c7f681aaedbc589882773170b8cbba8d0

80494040 as geometric shapes

Circle

Radius = n
Diameter 160988080
Circumference 505758969.44353
Area 2.0355291358373E+16

Sphere

Radius = n
Volume 2.18463951575E+24
Surface area 8.1421165433492E+16
Circumference 505758969.44353

Square

Length = n
Perimeter 321976160
Area 6479290475521600
Diagonal 113835763.0582

Cube

Length = n
Surface area 38875742853129600
Volume 5.2154426670825E+23
Space diagonal 139419766.98648

Equilateral Triangle

Length = n
Perimeter 241482120
Area 2.8056150751501E+15
Altitude 69709883.493241

Triangular Pyramid

Length = n
Surface area 2.8056150751501E+15
Volume 6.1464581279729E+22
Height 37945254.352734