80495918 (number)

80495918 is an even 8-digits composite number following 80495917 and preceding 80495919. In scientific notation, it is written as 8.0495918 × 10^7. The sum of its digits is 44. It has a total of 4 prime factors and 16 positive divisors. There are 37787136 positive integers (up to 80495918) that are relatively prime to 80495918.

Interesting facts

Basic properties

Name

Name eighty million four hundred ninety-five thousand nine hundred eighteen

Notation

Scientific notation 8.0495918 × 10^7
Engineering notation 8.0495918 × 10^6

Prime Factorization of 80495918

Prime Factorization 2 × 439 × 17 × 5393

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 80495918
Product of the distinct prime numbers

The prime factorization of 80495918 is 2 × 439 × 17 × 5393. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 8, 11, 48, 979, 818, 3733, 902, 47946, 16397, 380596, 726962, 6211214, 4073254, 24534589, 94957509, 802065874, 38622875, 5515361765, 3759863064

Basic calculations (n = 80495918)

Multiplication

n×y
n×2 160991836
n×3 241487754
n×4 321983672
n×5 402479590

Division

n÷y
n÷2 40247959
n÷3 26831972.666667
n÷3 20123979.5
n÷5 16099183.6

Exponentiation

ny
n2 6479592814662724
n3 5.2158077188248E+23
n4 4.1985123043829E+31
n5 3.379631021756E+39

Nth Root

y√n
2√n 8971.951738613
3√n 431.77545701085
4√n 94.720387132934
5√n 38.120164976844

Divisors of 80495918

1, 2, 17, 34, 439, 878, 5393, 7463, 10786, 14926, 91681, 183362, 2367527, 4735054, 40247959, 80495918

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 -80495917
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 80495918 can be divided by 16 positive divisors. The sum of these divisors (counting 80495918) is 1, the average is 0.0625.

Base conversion 80495918

Base System Value
2 Binary 100110011000100010100101110
3 Ternary 12121110121122022
4 Quaternary 10303010110232
5 Quinary 131101332133
6 Senary 11553150142
8 Octal 463042456
10 Decimal 80495918
12 Duodecimal 22b5b352
16 Hexadecimal 4cc452e
20 Vigesimal 1531jfi
36 Base36 1bxb1q

Cryptographic Hash Functions

md5 9e9d2ed49f12c7532643d50f2aef3fa3
sha1 5c8e5e4709df52f61bb5bc4a35f187431bc0db1e
sha256 c3f2cc9a9f8319c4bf3096426454ff293867717f9984b8a27ef96716b593c996
sha512 23522575036ea0c8e3159a603da90e560bd0982f5b0f1901b655050b98e0b1340b2bc3990fa6e2295189b014e7679d051a3544f4c70b4e25eafeccba0f6e1cdd
ripemd-160 cb726a38a20b349b9c2b625275652a1610c8abdf

80495918 as geometric shapes

Circle

Radius = n
Diameter 160991836
Circumference 505770769.26553
Area 2.0356241184798E+16

Sphere

Radius = n
Volume 2.1847924282663E+24
Surface area 8.142496473919E+16
Circumference 505770769.26553

Square

Length = n
Perimeter 321983672
Area 6479592814662724
Diagonal 113838418.95127

Cube

Length = n
Surface area 38877556887976344
Volume 5.2158077188248E+23
Space diagonal 139423019.7779

Equilateral Triangle

Length = n
Perimeter 241487754
Area 2.8057459918385E+15
Altitude 69711509.888949

Triangular Pyramid

Length = n
Surface area 2.8057459918385E+15
Volume 6.1468883455769E+22
Height 37946139.650424