80492944 (number)

80492944 is an even 8-digits composite number following 80492943 and preceding 80492945. In scientific notation, it is written as 8.0492944 × 10^7. The sum of its digits is 40. It has a total of 7 prime factors and 40 positive divisors. There are 34369920 positive integers (up to 80492944) that are relatively prime to 80492944.

Interesting facts

Basic properties

Name

Name eighty million four hundred ninety-two thousand nine hundred forty-four

Notation

Scientific notation 8.0492944 × 10^7
Engineering notation 8.0492944 × 10^6

Prime Factorization of 80492944

Prime Factorization 2 × 2 × 2 × 2 × 7 × 2341 × 307

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 10061618
Product of the distinct prime numbers

The prime factorization of 80492944 is 2 × 2 × 2 × 2 × 7 × 2341 × 307. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 80492944)

Multiplication

n×y
n×2 160985888
n×3 241478832
n×4 321971776
n×5 402464720

Division

n÷y
n÷2 40246472
n÷3 26830981.333333
n÷3 20123236
n÷5 16098588.8

Exponentiation

ny
n2 6479114033787136
n3 5.2152296309124E+23
n4 4.1978918662817E+31
n5 3.3790067491067E+39

Nth Root

y√n
2√n 8971.7859983395
3√n 431.77013949059
4√n 94.7195122366
5√n 38.119883295366

Divisors of 80492944

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -80492943
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 80492944 can be divided by 40 positive divisors. The sum of these divisors (counting 80492944) is 1, the average is 0.025.

Base conversion 80492944

Base System Value
2 Binary 100110011000011100110010000
3 Ternary 12121110110120011
4 Quaternary 10303003212100
5 Quinary 131101233234
6 Senary 11553124304
8 Octal 463034620
10 Decimal 80492944
12 Duodecimal 22b59694
16 Hexadecimal 4cc3990
20 Vigesimal 1531c74
36 Base36 1bx8r4

Cryptographic Hash Functions

md5 a6e9c68b523b4bf2f311cdf81a4da394
sha1 95d17fb39b9dd238889ba06fda2d5326c059e153
sha256 02b2ad724868256ea1cfb94156e169299645e9d71d546332924b054bc8ec337e
sha512 8aaeca7a1fef47a3462730cbeff3f3fb07eb2e07a182735bc1594d34787cd1173dbdc09c0681cc6bb760d3ba3a12df110a9a9214a3aa1b8eda48e8e356a2ac69
ripemd-160 1f69db455e87f9483d852e97dfbd847885b139f5

80492944 as geometric shapes

Circle

Radius = n
Diameter 160985888
Circumference 505752083.07243
Area 2.0354737050316E+16

Sphere

Radius = n
Volume 2.1845502793678E+24
Surface area 8.1418948201265E+16
Circumference 505752083.07243

Square

Length = n
Perimeter 321971776
Area 6479114033787136
Diagonal 113834213.08014

Cube

Length = n
Surface area 38874684202722816
Volume 5.2152296309124E+23
Space diagonal 139417868.6588

Equilateral Triangle

Length = n
Perimeter 241478832
Area 2.805538673638E+15
Altitude 69708934.329398

Triangular Pyramid

Length = n
Surface area 2.805538673638E+15
Volume 6.1462070624386E+22
Height 37944737.693379