80490938 (number)

80490938 is an even 8-digits composite number following 80490937 and preceding 80490939. In scientific notation, it is written as 8.0490938 × 10^7. The sum of its digits is 41. It has a total of 4 prime factors and 16 positive divisors. There are 34995840 positive integers (up to 80490938) that are relatively prime to 80490938.

Interesting facts

Basic properties

Name

Name eighty million four hundred ninety thousand nine hundred thirty-eight

Notation

Scientific notation 8.0490938 × 10^7
Engineering notation 8.0490938 × 10^6

Prime Factorization of 80490938

Prime Factorization 2 × 11 × 23 × 159073

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 80490938
Product of the distinct prime numbers

The prime factorization of 80490938 is 2 × 11 × 23 × 159073. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 4, 83, 2, 373, 550, 2985, 4445, 38560, 98344, 47742, 567581, 6264257, 6201674, 23948369, 45908998, 873981505, 777341807, 8728767249, 2751626969

Basic calculations (n = 80490938)

Multiplication

n×y
n×2 160981876
n×3 241472814
n×4 321963752
n×5 402454690

Division

n÷y
n÷2 40245469
n÷3 26830312.666667
n÷3 20122734.5
n÷5 16098187.6

Exponentiation

ny
n2 6478791100119844
n3 5.214839727547E+23
n4 4.1974734118992E+31
n5 3.3785857215383E+39

Nth Root

y√n
2√n 8971.6742027338
3√n 431.76655268306
4√n 94.718922094447
5√n 38.119693293002

Divisors of 80490938

1, 2, 11, 22, 23, 46, 253, 506, 159073, 318146, 1749803, 3499606, 3658679, 7317358, 40245469, 80490938

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 -80490937
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 80490938 can be divided by 16 positive divisors. The sum of these divisors (counting 80490938) is 1, the average is 0.0625.

Base conversion 80490938

Base System Value
2 Binary 100110011000011000110111010
3 Ternary 12121110100210212
4 Quaternary 10303003012322
5 Quinary 131101202223
6 Senary 11553111122
8 Octal 463030672
10 Decimal 80490938
12 Duodecimal 22b584a2
16 Hexadecimal 4cc31ba
20 Vigesimal 153176i
36 Base36 1bx77e

Cryptographic Hash Functions

md5 61c090e274d151343a227031f465fac4
sha1 2ac2bd6362afc4dc6a72d882d23138b3a110a060
sha256 364b5871c329ac132da2784d60cdfbe06d98caba0b7cdfed249b6a700a704c2c
sha512 fee3aa3646c9c0a28548d1a7cfa1d191269e35c17302942072a8bc010410e52c5ac471447508cf245f9a2ea1ca7a85cee887e0d7be91ac3e476c5209621c999a
ripemd-160 b7cf6416be21f1c88ebf167d10dd95a504c2bf64

80490938 as geometric shapes

Circle

Radius = n
Diameter 160981876
Circumference 505739479.0027
Area 2.0353722524279E+16

Sphere

Radius = n
Volume 2.184386957028E+24
Surface area 8.1414890097118E+16
Circumference 505739479.0027

Square

Length = n
Perimeter 321963752
Area 6478791100119844
Diagonal 113831376.16773

Cube

Length = n
Surface area 38872746600719064
Volume 5.214839727547E+23
Space diagonal 139414394.16488

Equilateral Triangle

Length = n
Perimeter 241472814
Area 2.8053988392582E+15
Altitude 69707197.082438

Triangular Pyramid

Length = n
Surface area 2.8053988392582E+15
Volume 6.1457475569158E+22
Height 37943792.055911