80490888 (number)

80490888 is an even 8-digits composite number following 80490887 and preceding 80490889. In scientific notation, it is written as 8.0490888 × 10^7. The sum of its digits is 45. It has a total of 7 prime factors and 64 positive divisors. There are 25698816 positive integers (up to 80490888) that are relatively prime to 80490888.

Interesting facts

Basic properties

Name

Name eighty million four hundred ninety thousand eight hundred eighty-eight

Notation

Scientific notation 8.0490888 × 10^7
Engineering notation 8.0490888 × 10^6

Prime Factorization of 80490888

Prime Factorization 2 × 2 × 2 × 477 × 3 × 79 × 89

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 20122722
Product of the distinct prime numbers

The prime factorization of 80490888 is 2 × 2 × 2 × 477 × 3 × 79 × 89. Since it has a total of 7 prime factors.

Most popular turbo-numbers

7, 2, 71, 77, 792, 153, 8575, 1500, 45043, 43070, 684565, 173247, 267489, 7706193, 11861113, 54620939, 520474825, 425841806, 8389400770, 2755788798

Basic calculations (n = 80490888)

Multiplication

n×y
n×2 160981776
n×3 241472664
n×4 321963552
n×5 402454440

Division

n÷y
n÷2 40245444
n÷3 26830296
n÷3 20122722
n÷5 16098177.6

Exponentiation

ny
n2 6478783051028544
n3 5.2148300093664E+23
n4 4.1974629822295E+31
n5 3.3785752278678E+39

Nth Root

y√n
2√n 8971.6714161855
3√n 431.76646328031
4√n 94.71890738488
5√n 38.119688557102

Divisors of 80490888

1, 2, 3, 4, 6, 8, 12, 24, 79, 89, 158, 178, 237, 267, 316, 356, 474, 477, 534, 632, 712, 948, 954, 1068, 1431, 1896, 1908, 2136, 2862, 3816, 5724, 7031, 11448, 14062, 21093, 28124, 37683, 42186, 42453, 56248, 75366, 84372, 84906, 113049, 127359, 150732, 168744, 169812, 226098, 254718, 301464, 339624, 452196, 509436, 904392, 1018872, 3353787, 6707574, 10061361, 13415148, 20122722, 26830296, 40245444, 80490888

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 -80490887
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 80490888 can be divided by 64 positive divisors. The sum of these divisors (counting 80490888) is 1, the average is 0.015625.

Base conversion 80490888

Base System Value
2 Binary 100110011000011000110001000
3 Ternary 12121110100202000
4 Quaternary 10303003012020
5 Quinary 131101202023
6 Senary 11553111000
8 Octal 463030610
10 Decimal 80490888
12 Duodecimal 22b58460
16 Hexadecimal 4cc3188
20 Vigesimal 1531748
36 Base36 1bx760

Cryptographic Hash Functions

md5 a5a1de9e7b3a192453eaeb9d3faf1ac1
sha1 25d8fd8afb49e9f08e3a7aeb2f7717ba162088b1
sha256 1b394e7c29d22f98ab9f9adaeb1d27d6a96c5fc46392594999430814802d4f9a
sha512 7f2b1cce7058423a77915cfdac3438c8a77e3ad5f1cc56fc5d75d80e50410bd809f0da34e7129f22d82a4cc2dac808c441cd97ce6b815f469dc8439e4a2d1855
ripemd-160 6162a0b66d9778c4a931358c0ebae284c51d900a

80490888 as geometric shapes

Circle

Radius = n
Diameter 160981776
Circumference 505739164.84344
Area 2.0353697237313E+16

Sphere

Radius = n
Volume 2.184382886286E+24
Surface area 8.1414788949253E+16
Circumference 505739164.84344

Square

Length = n
Perimeter 321963552
Area 6478783051028544
Diagonal 113831305.45705

Cube

Length = n
Surface area 38872698306171264
Volume 5.2148300093664E+23
Space diagonal 139414307.56234

Equilateral Triangle

Length = n
Perimeter 241472664
Area 2.8053953538994E+15
Altitude 69707153.781168

Triangular Pyramid

Length = n
Surface area 2.8053953538994E+15
Volume 6.1457361039301E+22
Height 37943768.485685