80842904 (number)

80842904 is an even 8-digits composite number following 80842903 and preceding 80842905. In scientific notation, it is written as 8.0842904 × 10^7. The sum of its digits is 35. It has a total of 5 prime factors and 16 positive divisors. There are 40004352 positive integers (up to 80842904) that are relatively prime to 80842904.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.0842904 × 10^7
Engineering notation 8.0842904 × 10^6

Prime Factorization of 80842904

Prime Factorization 2 × 2 × 2 × 97 × 104179

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 20210726
Product of the distinct prime numbers

The prime factorization of 80842904 is 2 × 2 × 2 × 97 × 104179. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 7, 18, 27, 687, 607, 4100, 6351, 13021, 1451, 464392, 137810, 4351342, 7657211, 37830510, 91363537, 83423615, 627037158, 9744740010, 615639528

Basic calculations (n = 80842904)

Multiplication

n×y
n×2 161685808
n×3 242528712
n×4 323371616
n×5 404214520

Division

n÷y
n÷2 40421452
n÷3 26947634.666667
n÷3 20210726
n÷5 16168580.8

Exponentiation

ny
n2 6535575127153216
n3 5.2835487258924E+23
n4 4.2713742242664E+31
n5 3.4531029636044E+39

Nth Root

y√n
2√n 8991.2682086567
3√n 432.3949719912
4√n 94.822298056189
5√n 38.152972641824

Divisors of 80842904

1, 2, 4, 8, 97, 194, 388, 776, 104179, 208358, 416716, 833432, 10105363, 20210726, 40421452, 80842904

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 -80842903
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 80842904 can be divided by 16 positive divisors. The sum of these divisors (counting 80842904) is 1, the average is 0.0625.

Base conversion 80842904

Base System Value
2 Binary 100110100011001000010011000
3 Ternary 12122010020121122
4 Quaternary 10310121002120
5 Quinary 131143433104
6 Senary 12004424412
8 Octal 464310230
10 Decimal 80842904
12 Duodecimal 230a8108
16 Hexadecimal 4d19098
20 Vigesimal 1555754
36 Base36 1c4qs8

Cryptographic Hash Functions

md5 a8082831e46133eedeb4c5634a041c14
sha1 bbdbd521bea11555876a8e4d68aab6759583ea2e
sha256 04be09b2fcb17a23dcfb17b8a0a726d4cc30f9ba740416a67d30a850a62788b8
sha512 21472a07bd5fa700ef80f6ac817e803b42575655cf7d0e2ba505d9bedab0735a084404121c0d520d32f5f53b2491cdaba7c35ed8c252d90d90580ab4a6daa7f8
ripemd-160 6a0d768ce4a2607b3d289a87afccab9507e2c6d7

80842904 as geometric shapes

Circle

Radius = n
Diameter 161685808
Circumference 507950946.60253
Area 2.0532114806449E+16

Sphere

Radius = n
Volume 2.2131677149529E+24
Surface area 8.2128459225795E+16
Circumference 507950946.60253

Square

Length = n
Perimeter 323371616
Area 6535575127153216
Diagonal 114329131.25843

Cube

Length = n
Surface area 39213450762919296
Volume 5.2835487258924E+23
Space diagonal 140024017.15941

Equilateral Triangle

Length = n
Perimeter 242528712
Area 2.8299870442282E+15
Altitude 70012008.579707

Triangular Pyramid

Length = n
Surface area 2.8299870442282E+15
Volume 6.2267218880134E+22
Height 38109710.419475