80494779 (number)

80494779 is an odd 8-digits composite number following 80494778 and preceding 80494780. In scientific notation, it is written as 8.0494779 × 10^7. The sum of its digits is 48. It has a total of 4 prime factors and 16 positive divisors. There are 47900160 positive integers (up to 80494779) that are relatively prime to 80494779.

Interesting facts

Basic properties

Name

Name eighty million four hundred ninety-four thousand seven hundred seventy-nine

Notation

Scientific notation 8.0494779 × 10^7
Engineering notation 8.0494779 × 10^6

Prime Factorization of 80494779

Prime Factorization 3 × 163 × 391 × 421

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 80494779
Product of the distinct prime numbers

The prime factorization of 80494779 is 3 × 163 × 391 × 421. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 4, 67, 76, 877, 502, 63, 30, 478, 38971, 730733, 435345, 2256717, 4201618, 51774942, 18094728, 968616961, 95703687, 2132150612, 7329510106

Basic calculations (n = 80494779)

Multiplication

n×y
n×2 160989558
n×3 241484337
n×4 321979116
n×5 402473895

Division

n÷y
n÷2 40247389.5
n÷3 26831593
n÷3 20123694.75
n÷5 16098955.8

Exponentiation

ny
n2 6479409446258841
n3 5.2155863142712E+23
n4 4.1982746772268E+31
n5 3.3793919232467E+39

Nth Root

y√n
2√n 8971.8882627906
3√n 431.77342049116
4√n 94.720052062858
5√n 38.1200570978

Divisors of 80494779

1, 3, 163, 391, 421, 489, 1173, 1263, 63733, 68623, 164611, 191199, 205869, 493833, 26831593, 80494779

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -80494778
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 80494779 can be divided by 16 positive divisors. The sum of these divisors (counting 80494779) is 1, the average is 0.0625.

Base conversion 80494779

Base System Value
2 Binary 100110011000100000010111011
3 Ternary 12121110120002010
4 Quaternary 10303010002323
5 Quinary 131101313104
6 Senary 11553141003
8 Octal 463040273
10 Decimal 80494779
12 Duodecimal 22b5a763
16 Hexadecimal 4cc40bb
20 Vigesimal 1531gij
36 Base36 1bxa63

Cryptographic Hash Functions

md5 c60c5cfaefca39a32d11e1b9470c36f0
sha1 5d77107533e9b765c9dfa7ad590c8a8453829f14
sha256 a3c806bd81feafd991963068c597c81dc58ecd6780bd68531ef4d702eb3b8234
sha512 96eb91d3abe7f9ccf8aec7b2a2a6ca345ab6628138d320d4cb1e13c2816be0336a5507636cef581691633ed699191dd522d9dc855071c0618a5b828565f57b6a
ripemd-160 661b05b339788a50ee0295fea095947aa3b3bec8

80494779 as geometric shapes

Circle

Radius = n
Diameter 160989558
Circumference 505763612.71747
Area 2.0355665115967E+16

Sphere

Radius = n
Volume 2.1846996865437E+24
Surface area 8.1422660463868E+16
Circumference 505763612.71747

Square

Length = n
Perimeter 321979116
Area 6479409446258841
Diagonal 113836808.16203

Cube

Length = n
Surface area 38876456677553046
Volume 5.2155863142712E+23
Space diagonal 139421046.97203

Equilateral Triangle

Length = n
Perimeter 241484337
Area 2.8056665909905E+15
Altitude 69710523.486014

Triangular Pyramid

Length = n
Surface area 2.8056665909905E+15
Volume 6.1466274178082E+22
Height 37945602.720675