80494970 (number)

80494970 is an even 8-digits composite number following 80494969 and preceding 80494971. In scientific notation, it is written as 8.0494970 × 10^7. The sum of its digits is 41. It has a total of 4 prime factors and 16 positive divisors. There are 32071680 positive integers (up to 80494970) that are relatively prime to 80494970.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.0494970 × 10^7
Engineering notation 8.0494970 × 10^6

Prime Factorization of 80494970

Prime Factorization 2 × 5 × 257 × 31321

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 80494970
Product of the distinct prime numbers

The prime factorization of 80494970 is 2 × 5 × 257 × 31321. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 4, 40, 69, 195, 162, 2678, 3166, 50172, 25749, 525603, 871435, 5117386, 7484224, 14365200, 11960404, 434194601, 74201356, 9704022602, 37653079

Basic calculations (n = 80494970)

Multiplication

n×y
n×2 160989940
n×3 241484910
n×4 321979880
n×5 402474850

Division

n÷y
n÷2 40247485
n÷3 26831656.666667
n÷3 20123742.5
n÷5 16098994

Exponentiation

ny
n2 6479440195300900
n3 5.2156234413754E+23
n4 4.1983145244481E+31
n5 3.3794320169601E+39

Nth Root

y√n
2√n 8971.8989071433
3√n 431.77376199844
4√n 94.720108251328
5√n 38.120075188225

Divisors of 80494970

1, 2, 5, 10, 257, 514, 1285, 2570, 31321, 62642, 156605, 313210, 8049497, 16098994, 40247485, 80494970

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 -80494969
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 80494970 can be divided by 16 positive divisors. The sum of these divisors (counting 80494970) is 1, the average is 0.0625.

Base conversion 80494970

Base System Value
2 Binary 100110011000100000101111010
3 Ternary 12121110120100012
4 Quaternary 10303010011322
5 Quinary 131101314340
6 Senary 11553141522
8 Octal 463040572
10 Decimal 80494970
12 Duodecimal 22b5a8a2
16 Hexadecimal 4cc417a
20 Vigesimal 1531h8a
36 Base36 1bxabe

Cryptographic Hash Functions

md5 d71868cadf9b3e858dba1df19c1ad120
sha1 dac164dc9bfe701af629a5c2a6f4c762424c4189
sha256 9beb81452b200a38afdde42619eeb4214c4651faf98df3d3860e7cbc68ee90ba
sha512 b72e898d9e61c9c28abc1a7df48307b8e56d72011c374869ef3d5e0f7c3fb11d8b17c874fcb3b36469ec1c0bd006c0758c09b22b7e3dcca0173e7cd2654fcb3f
ripemd-160 86a97902b936d84170c377b98d301eff2a9bd04f

80494970 as geometric shapes

Circle

Radius = n
Diameter 160989940
Circumference 505764812.80586
Area 2.0355761716932E+16

Sphere

Radius = n
Volume 2.1847152383088E+24
Surface area 8.1423046867727E+16
Circumference 505764812.80586

Square

Length = n
Perimeter 321979880
Area 6479440195300900
Diagonal 113837078.27682

Cube

Length = n
Surface area 38876641171805400
Volume 5.2156234413754E+23
Space diagonal 139421377.79373

Equilateral Triangle

Length = n
Perimeter 241484910
Area 2.8056799057163E+15
Altitude 69710688.896866

Triangular Pyramid

Length = n
Surface area 2.8056799057163E+15
Volume 6.1466711725201E+22
Height 37945692.758938