80492868 (number)

80492868 is an even 8-digits composite number following 80492867 and preceding 80492869. In scientific notation, it is written as 8.0492868 × 10^7. The sum of its digits is 45. It has a total of 5 prime factors and 24 positive divisors. There are 26789376 positive integers (up to 80492868) that are relatively prime to 80492868.

Interesting facts

Basic properties

Name

Name eighty million four hundred ninety-two thousand eight hundred sixty-eight

Notation

Scientific notation 8.0492868 × 10^7
Engineering notation 8.0492868 × 10^6

Prime Factorization of 80492868

Prime Factorization 2 × 2 × 9 × 2609 × 857

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 40246434
Product of the distinct prime numbers

The prime factorization of 80492868 is 2 × 2 × 9 × 2609 × 857. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 7, 38, 35, 890, 796, 1489, 6376, 93207, 10538, 345019, 57738, 2984127, 86154, 24185222, 29778105, 481627831, 141604511, 8750777389, 9972888255

Basic calculations (n = 80492868)

Multiplication

n×y
n×2 160985736
n×3 241478604
n×4 321971472
n×5 402464340

Division

n÷y
n÷2 40246434
n÷3 26830956
n÷3 20123217
n÷5 16098573.6

Exponentiation

ny
n2 6479101798865424
n3 5.2152148585464E+23
n4 4.1978760120061E+31
n5 3.3789907971477E+39

Nth Root

y√n
2√n 8971.7817628384
3√n 431.77000360067
4√n 94.719489878474
5√n 38.11987609694

Divisors of 80492868

1, 2, 4, 9, 18, 36, 857, 1714, 2609, 3428, 5218, 7713, 10436, 15426, 23481, 30852, 46962, 93924, 2235913, 4471826, 8943652, 20123217, 40246434, 80492868

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -80492867
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 80492868 can be divided by 24 positive divisors. The sum of these divisors (counting 80492868) is 1, the average is 0.041666666666667.

Base conversion 80492868

Base System Value
2 Binary 100110011000011100101000100
3 Ternary 12121110110110100
4 Quaternary 10303003211010
5 Quinary 131101232433
6 Senary 11553124100
8 Octal 463034504
10 Decimal 80492868
12 Duodecimal 22b59630
16 Hexadecimal 4cc3944
20 Vigesimal 1531c38
36 Base36 1bx8p0

Cryptographic Hash Functions

md5 0f007b4f6e9bfaa9a885bc9db417edd8
sha1 9eb700f774c77a28b6832436f2947ef415b19dc6
sha256 fe23126b335feea329316f6799c5727d572875f937d46c305fce67b7feab3571
sha512 4ea77d222d8bfe933ae8d1e4a7f226a1225553f7dbcedd37d0891cae0b65ea2da6b6afe03004e942d933fd2a462c21806c478ca2d3f596f8c4f7624be4c2f458
ripemd-160 2662d2d17fae3e2dd128a5e553584c71c88356fc

80492868 as geometric shapes

Circle

Radius = n
Diameter 160985736
Circumference 505751605.55035
Area 2.0354698613176E+16

Sphere

Radius = n
Volume 2.1845440915335E+24
Surface area 8.1418794452704E+16
Circumference 505751605.55035

Square

Length = n
Perimeter 321971472
Area 6479101798865424
Diagonal 113834105.59991

Cube

Length = n
Surface area 38874610793192544
Volume 5.2152148585464E+23
Space diagonal 139417737.02294

Equilateral Triangle

Length = n
Perimeter 241478604
Area 2.8055333757615E+15
Altitude 69708868.511468

Triangular Pyramid

Length = n
Surface area 2.8055333757615E+15
Volume 6.1461896530383E+22
Height 37944701.866636