80854928 (number)

80854928 is an even 8-digits composite number following 80854927 and preceding 80854929. In scientific notation, it is written as 8.0854928 × 10^7. The sum of its digits is 44. It has a total of 7 prime factors and 40 positive divisors. There are 31501440 positive integers (up to 80854928) that are relatively prime to 80854928.

Interesting facts

Basic properties

Name

Name eighty million eight hundred fifty-four thousand nine hundred twenty-eight

Notation

Scientific notation 8.0854928 × 10^7
Engineering notation 8.0854928 × 10^6

Prime Factorization of 80854928

Prime Factorization 2 × 2 × 2 × 2 × 7 × 11 × 65629

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 10106866
Product of the distinct prime numbers

The prime factorization of 80854928 is 2 × 2 × 2 × 2 × 7 × 11 × 65629. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 80854928)

Multiplication

n×y
n×2 161709856
n×3 242564784
n×4 323419712
n×5 404274640

Division

n÷y
n÷2 40427464
n÷3 26951642.666667
n÷3 20213732
n÷5 16170985.6

Exponentiation

ny
n2 6537519381885184
n3 5.2859065892093E+23
n4 4.2739159668524E+31
n5 3.455671677779E+39

Nth Root

y√n
2√n 8991.9368325183
3√n 432.41640804866
4√n 94.825823658528
5√n 38.154107494805

Divisors of 80854928

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 -80854927
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 80854928 can be divided by 40 positive divisors. The sum of these divisors (counting 80854928) is 1, the average is 0.025.

Base conversion 80854928

Base System Value
2 Binary 100110100011011111110010000
3 Ternary 12122010212002222
4 Quaternary 10310123332100
5 Quinary 131144324203
6 Senary 12005000212
8 Octal 464337620
10 Decimal 80854928
12 Duodecimal 230b3068
16 Hexadecimal 4d1bf90
20 Vigesimal 1556h68
36 Base36 1c5028

Cryptographic Hash Functions

md5 d300bf0e211b73ac42eed589d1dc10f4
sha1 0a754dcace70f1f2b2a857b4d64aa6110b06a852
sha256 ebfc59917daf492e6fbcf4d45e5e2ea49c87c57f1424589c8e2ac85656fb746f
sha512 13c7677667eda7e03109cac7695d4eda8ec04fe80855a57984cbac31218512ec37fe636daa904d8d753cb80acc7b559a7962a511ad50c1ca53445e158045f388
ripemd-160 c7af2bfc58da5d631f659796a8e97f9fc7eecd4a

80854928 as geometric shapes

Circle

Radius = n
Diameter 161709856
Circumference 508026495.62266
Area 2.0538222862831E+16

Sphere

Radius = n
Volume 2.2141553744296E+24
Surface area 8.2152891451326E+16
Circumference 508026495.62266

Square

Length = n
Perimeter 323419712
Area 6537519381885184
Diagonal 114346135.7623

Cube

Length = n
Surface area 39225116291311104
Volume 5.2859065892093E+23
Space diagonal 140044843.33832

Equilateral Triangle

Length = n
Perimeter 242564784
Area 2.8308289312229E+15
Altitude 70022421.669162

Triangular Pyramid

Length = n
Surface area 2.8308289312229E+15
Volume 6.2295006565809E+22
Height 38115378.587433