80450138 (number)

80450138 is an even 8-digits composite number following 80450137 and preceding 80450139. In scientific notation, it is written as 8.0450138 × 10^7. The sum of its digits is 29. It has a total of 3 prime factors and 8 positive divisors. There are 40057920 positive integers (up to 80450138) that are relatively prime to 80450138.

Interesting facts

Basic properties

Name

Name eighty million four hundred fifty thousand one hundred thirty-eight

Notation

Scientific notation 8.0450138 × 10^7
Engineering notation 8.0450138 × 10^6

Prime Factorization of 80450138

Prime Factorization 2 × 241 × 166909

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 80450138
Product of the distinct prime numbers

The prime factorization of 80450138 is 2 × 241 × 166909. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 80450138)

Multiplication

n×y
n×2 160900276
n×3 241350414
n×4 321800552
n×5 402250690

Division

n÷y
n÷2 40225069
n÷3 26816712.666667
n÷3 20112534.5
n÷5 16090027.6

Exponentiation

ny
n2 6472224704219044
n3 5.2069137062143E+23
n4 4.1889692621903E+31
n5 3.3700315522097E+39

Nth Root

y√n
2√n 8969.4000914219
3√n 431.69358772952
4√n 94.706916808763
5√n 38.115828015832

Divisors of 80450138

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -80450137
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 80450138 can be divided by 8 positive divisors. The sum of these divisors (counting 80450138) is 1, the average is 0.125.

Base conversion 80450138

Base System Value
2 Binary 100110010111001001001011010
3 Ternary 12121101021211202
4 Quaternary 10302321021122
5 Quinary 131043401023
6 Senary 11552154202
8 Octal 462711132
10 Decimal 80450138
12 Duodecimal 22b38962
16 Hexadecimal 4cb925a
20 Vigesimal 152g56i
36 Base36 1bwbq2

Cryptographic Hash Functions

md5 ab008e5fa950601983333869b46d0bc3
sha1 f328c22016511f2cb628a1e1175c71a488e23aa6
sha256 16289bb8428da6cc91a09139903f382a94aa203b6b3acff916400214639b6b77
sha512 e682e7b713295554fbf9e6b8e63c62f6922e091d50a8c36bb42be4ad7d1449c5ddf0ce9ef802e38109f397ea8029f11d54161d33cfc4059ced52693b000076aa
ripemd-160 2ee77692e294f70a74037afa962696ea863e803e

80450138 as geometric shapes

Circle

Radius = n
Diameter 160900276
Circumference 505483125.04217
Area 2.0333093583157E+16

Sphere

Radius = n
Volume 2.1810669129759E+24
Surface area 8.1332374332628E+16
Circumference 505483125.04217

Square

Length = n
Perimeter 321800552
Area 6472224704219044
Diagonal 113773676.25439

Cube

Length = n
Surface area 38833348225314264
Volume 5.2069137062143E+23
Space diagonal 139343726.49193

Equilateral Triangle

Length = n
Perimeter 241350414
Area 2.8025555064275E+15
Altitude 69671863.245964

Triangular Pyramid

Length = n
Surface area 2.8025555064275E+15
Volume 6.1364066511955E+22
Height 37924558.751462