80909080 (number)

80909080 is an even 8-digits composite number following 80909079 and preceding 80909081. In scientific notation, it is written as 8.0909080 × 10^7. The sum of its digits is 34. It has a total of 7 prime factors and 64 positive divisors. There are 27456000 positive integers (up to 80909080) that are relatively prime to 80909080.

Interesting facts

Basic properties

Name

Name eighty million nine hundred nine thousand eighty

Notation

Scientific notation 8.0909080 × 10^7
Engineering notation 8.0909080 × 10^6

Prime Factorization of 80909080

Prime Factorization 2 × 2 × 2 × 5 × 7 × 101 × 2861

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 20227270
Product of the distinct prime numbers

The prime factorization of 80909080 is 2 × 2 × 2 × 5 × 7 × 101 × 2861. Since it has a total of 7 prime factors.

Most popular turbo-numbers

2, 3, 45, 59, 247, 759, 989, 4894, 94387, 13142, 425504, 71148, 1890058, 4024057, 3862960, 70502943, 445367988, 905812483, 319863290, 7032140727

Basic calculations (n = 80909080)

Multiplication

n×y
n×2 161818160
n×3 242727240
n×4 323636320
n×5 404545400

Division

n÷y
n÷2 40454540
n÷3 26969693.333333
n÷3 20227270
n÷5 16181816

Exponentiation

ny
n2 6546279226446400
n3 5.2965342963489E+23
n4 4.2853771710604E+31
n5 3.467259243635E+39

Nth Root

y√n
2√n 8994.9474706637
3√n 432.51292242009
4√n 94.841696898905
5√n 38.15921681342

Divisors of 80909080

1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 101, 140, 202, 280, 404, 505, 707, 808, 1010, 1414, 2020, 2828, 2861, 3535, 4040, 5656, 5722, 7070, 11444, 14140, 14305, 20027, 22888, 28280, 28610, 40054, 57220, 80108, 100135, 114440, 160216, 200270, 288961, 400540, 577922, 801080, 1155844, 1444805, 2022727, 2311688, 2889610, 4045454, 5779220, 8090908, 10113635, 11558440, 16181816, 20227270, 40454540, 80909080

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -80909079
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 80909080 can be divided by 64 positive divisors. The sum of these divisors (counting 80909080) is 1, the average is 0.015625.

Base conversion 80909080

Base System Value
2 Binary 100110100101001001100011000
3 Ternary 12122020121101121
4 Quaternary 10310221030120
5 Quinary 131203042310
6 Senary 12010055024
8 Octal 464511430
10 Decimal 80909080
12 Duodecimal 2311a474
16 Hexadecimal 4d29318
20 Vigesimal 155dce0
36 Base36 1c65ug

Cryptographic Hash Functions

md5 dadb3ffebd00d7fc7cafce83e3208ce6
sha1 6e1b25da87aed1c210468b602e62643176e56dd9
sha256 9db4c9860af72c4b623b5d8626c9ef06dcf94b680cf934c3647ed0d9150f003c
sha512 13af3482b10da626deb49b9732eb929892aa6ea56a7414a1515e1b9f8ca8ec25c1622942014516f10e4bcbbac6e1fb750a4c1a205df3b38e01e57ea8186c7498
ripemd-160 3d61ad1e9f291ed4a4b47753ed4460ed3869c7c6

80909080 as geometric shapes

Circle

Radius = n
Diameter 161818160
Circumference 508366742.67342
Area 2.0565742726151E+16

Sphere

Radius = n
Volume 2.2186070979861E+24
Surface area 8.2262970904606E+16
Circumference 508366742.67342

Square

Length = n
Perimeter 323636320
Area 6546279226446400
Diagonal 114422718.25513

Cube

Length = n
Surface area 39277675358678400
Volume 5.2965342963489E+23
Space diagonal 140138637.35365

Equilateral Triangle

Length = n
Perimeter 242727240
Area 2.8346220551845E+15
Altitude 70069318.676827

Triangular Pyramid

Length = n
Surface area 2.8346220551845E+15
Volume 6.242025529559E+22
Height 38140906.085043