80821476 (number)

80821476 is an even 8-digits composite number following 80821475 and preceding 80821477. In scientific notation, it is written as 8.0821476 × 10^7. The sum of its digits is 36. It has a total of 4 prime factors and 12 positive divisors. There are 26940384 positive integers (up to 80821476) that are relatively prime to 80821476.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.0821476 × 10^7
Engineering notation 8.0821476 × 10^6

Prime Factorization of 80821476

Prime Factorization 2 × 2 × 81 × 249449

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 40410738
Product of the distinct prime numbers

The prime factorization of 80821476 is 2 × 2 × 81 × 249449. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 3, 31, 42, 50, 894, 1193, 7944, 74720, 95972, 539035, 476341, 7767842, 9754696, 23915480, 61708654, 738420646, 494353380, 2051284410, 6203771670

Basic calculations (n = 80821476)

Multiplication

n×y
n×2 161642952
n×3 242464428
n×4 323285904
n×5 404107380

Division

n÷y
n÷2 40410738
n÷3 26940492
n÷3 20205369
n÷5 16164295.2

Exponentiation

ny
n2 6532110982818576
n3 5.2793485102721E+23
n4 4.2668473891859E+31
n5 3.4485290386075E+39

Nth Root

y√n
2√n 8990.0765291515
3√n 432.35676547074
4√n 94.81601409652
5√n 38.150949882747

Divisors of 80821476

1, 2, 4, 81, 162, 324, 249449, 498898, 997796, 20205369, 40410738, 80821476

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -80821475
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 80821476 can be divided by 12 positive divisors. The sum of these divisors (counting 80821476) is 1, the average is 0.083333333333333.

Base conversion 80821476

Base System Value
2 Binary 100110100010011110011100100
3 Ternary 12122002011020000
4 Quaternary 10310103303210
5 Quinary 131142241401
6 Senary 12004141300
8 Octal 464236344
10 Decimal 80821476
12 Duodecimal 23097830
16 Hexadecimal 4d13ce4
20 Vigesimal 1552ddg
36 Base36 1c4a90

Cryptographic Hash Functions

md5 9e09b3f5b37c08a5f7cb578efe4eac41
sha1 4cb3857d56f375572060d538b5cffd85c8da4fff
sha256 04b96f42fc31b95e574c8d933fe3791ec7a2e8af407baecccc24f886b091632e
sha512 b761dd47a6ebd5d3f6b5273e5568aa3168fec9befd20fddf6f44fc3b63771cc7bc49081468646d9629f69f7fbd98e56054a420aded7216d4e74ce5e57f9ad5a3
ripemd-160 53f4266af794498a803379552fe2944923f1b732

80821476 as geometric shapes

Circle

Radius = n
Diameter 161642952
Circumference 507816310.50777
Area 2.0521231876056E+16

Sphere

Radius = n
Volume 2.2114083327481E+24
Surface area 8.2084927504224E+16
Circumference 507816310.50777

Square

Length = n
Perimeter 323285904
Area 6532110982818576
Diagonal 114298827.49021

Cube

Length = n
Surface area 39192665896911456
Volume 5.2793485102721E+23
Space diagonal 139986902.77471

Equilateral Triangle

Length = n
Perimeter 242464428
Area 2.8284870257301E+15
Altitude 69993451.387354

Triangular Pyramid

Length = n
Surface area 2.8284870257301E+15
Volume 6.2217718864341E+22
Height 38099609.163404