80821434 (number)

80821434 is an even 8-digits composite number following 80821433 and preceding 80821435. In scientific notation, it is written as 8.0821434 × 10^7. The sum of its digits is 30. It has a total of 4 prime factors and 16 positive divisors. There are 24127488 positive integers (up to 80821434) that are relatively prime to 80821434.

Interesting facts

Basic properties

Name

Name eighty million eight hundred twenty-one thousand four hundred thirty-four

Notation

Scientific notation 8.0821434 × 10^7
Engineering notation 8.0821434 × 10^6

Prime Factorization of 80821434

Prime Factorization 2 × 1479 × 307 × 89

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 80821434
Product of the distinct prime numbers

The prime factorization of 80821434 is 2 × 1479 × 307 × 89. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 6, 12, 17, 685, 209, 7, 5671, 37786, 9534, 112799, 822128, 2830544, 4567870, 81091625, 59962281, 174211333, 889218178, 5395966145, 1163984924

Basic calculations (n = 80821434)

Multiplication

n×y
n×2 161642868
n×3 242464302
n×4 323285736
n×5 404107170

Division

n÷y
n÷2 40410717
n÷3 26940478
n÷3 20205358.5
n÷5 16164286.8

Exponentiation

ny
n2 6532104193816356
n3 5.2793402798165E+23
n4 4.2668385198873E+31
n5 3.4485200782373E+39

Nth Root

y√n
2√n 8990.0741932422
3√n 432.35669057733
4√n 94.816001778404
5√n 38.150945917612

Divisors of 80821434

1, 2, 89, 178, 307, 614, 1479, 2958, 27323, 54646, 131631, 263262, 454053, 908106, 40410717, 80821434

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 -80821433
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 80821434 can be divided by 16 positive divisors. The sum of these divisors (counting 80821434) is 1, the average is 0.0625.

Base conversion 80821434

Base System Value
2 Binary 100110100010011110010111010
3 Ternary 12122002011011110
4 Quaternary 10310103302322
5 Quinary 131142241214
6 Senary 12004141150
8 Octal 464236272
10 Decimal 80821434
12 Duodecimal 230977b6
16 Hexadecimal 4d13cba
20 Vigesimal 1552dbe
36 Base36 1c4a7u

Cryptographic Hash Functions

md5 3c35c58ec08ecc4c9a6788f84a1c8352
sha1 60e8e78dc1b6923fc62dcec350ea68b786ed39fa
sha256 bec77542845b11c6ab3af3089f40af4ef0deb05f2493e168bb6c441deabdfb08
sha512 5d9a8650e1d30fb8a7c5ba7bdc90827c76340e025288122b6b15c6171d46aefd79b3b4d59d82c07b74cfa57239e154e1cbafb185b9f2578384f282fa851ee27d
ripemd-160 34274091c2abada54034b992839ea36b749272f7

80821434 as geometric shapes

Circle

Radius = n
Diameter 161642868
Circumference 507816046.61398
Area 2.0521210547777E+16

Sphere

Radius = n
Volume 2.211404885183E+24
Surface area 8.2084842191106E+16
Circumference 507816046.61398

Square

Length = n
Perimeter 323285736
Area 6532104193816356
Diagonal 114298768.09324

Cube

Length = n
Surface area 39192625162898136
Volume 5.2793402798165E+23
Space diagonal 139986830.02857

Equilateral Triangle

Length = n
Perimeter 242464302
Area 2.8284840860059E+15
Altitude 69993415.014287

Triangular Pyramid

Length = n
Surface area 2.8284840860059E+15
Volume 6.2217621867492E+22
Height 38099589.364414