80826021 (number)

80826021 is an odd 8-digits composite number following 80826020 and preceding 80826022. In scientific notation, it is written as 8.0826021 × 10^7. The sum of its digits is 27. It has a total of 4 prime factors and 16 positive divisors. There are 51904800 positive integers (up to 80826021) that are relatively prime to 80826021.

Interesting facts

Basic properties

Name

Name eighty million eight hundred twenty-six thousand twenty-one

Notation

Scientific notation 8.0826021 × 10^7
Engineering notation 8.0826021 × 10^6

Prime Factorization of 80826021

Prime Factorization 9 × 31 × 271 × 1069

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 80826021
Product of the distinct prime numbers

The prime factorization of 80826021 is 9 × 31 × 271 × 1069. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 1, 63, 82, 670, 109, 8813, 9897, 17890, 317, 402333, 231016, 6285996, 9011842, 11167147, 9770403, 813126909, 699991492, 833539366, 9418056481

Basic calculations (n = 80826021)

Multiplication

n×y
n×2 161652042
n×3 242478063
n×4 323304084
n×5 404130105

Division

n÷y
n÷2 40413010.5
n÷3 26942007
n÷3 20206505.25
n÷5 16165204.2

Exponentiation

ny
n2 6532845670692441
n3 5.2802392136915E+23
n4 4.2678072557085E+31
n5 3.4494987887385E+39

Nth Root

y√n
2√n 8990.3293043136
3√n 432.36486985406
4√n 94.817347064309
5√n 38.151378957234

Divisors of 80826021

1, 9, 31, 271, 279, 1069, 2439, 8401, 9621, 33139, 75609, 289699, 298251, 2607291, 8980669, 80826021

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 -80826020
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 80826021 can be divided by 16 positive divisors. The sum of these divisors (counting 80826021) is 1, the average is 0.0625.

Base conversion 80826021

Base System Value
2 Binary 100110100010100111010100101
3 Ternary 12122002101110100
4 Quaternary 10310110322211
5 Quinary 131142413041
6 Senary 12004214313
8 Octal 464247245
10 Decimal 80826021
12 Duodecimal 2309a399
16 Hexadecimal 4d14ea5
20 Vigesimal 1553511
36 Base36 1c4dr9

Cryptographic Hash Functions

md5 8ecdd04649d398e6a3136cb81d39fa4c
sha1 1ee9b485ab5d3756bcd4ad1a05eca50c91870964
sha256 1308f1af2e2e2538e49088855d3e2b97d9702ad4a0b8fcf3c353b8f90c80a3bd
sha512 93dffd4ac1d221180dca1644df58a408c13d8ac5856717fba74febe0b43ecb615cc9c96e904a65a3b5037a7e9f5a09efe19ebd323b3d55a3abcdde729377456f
ripemd-160 a7dbef120c2123ae3c95f5764704958b080e20b4

80826021 as geometric shapes

Circle

Radius = n
Diameter 161652042
Circumference 507844867.58499
Area 2.0523539966083E+16

Sphere

Radius = n
Volume 2.211781429724E+24
Surface area 8.2094159864333E+16
Circumference 507844867.58499

Square

Length = n
Perimeter 323304084
Area 6532845670692441
Diagonal 114305255.09085

Cube

Length = n
Surface area 39197074024154646
Volume 5.2802392136915E+23
Space diagonal 139994774.94563

Equilateral Triangle

Length = n
Perimeter 242478063
Area 2.8288051549114E+15
Altitude 69997387.472815

Triangular Pyramid

Length = n
Surface area 2.8288051549114E+15
Volume 6.2228215904806E+22
Height 38101751.696951