80821926 (number)

80821926 is an even 8-digits composite number following 80821925 and preceding 80821927. In scientific notation, it is written as 8.0821926 × 10^7. The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors. There are 26432016 positive integers (up to 80821926) that are relatively prime to 80821926.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.0821926 × 10^7
Engineering notation 8.0821926 × 10^6

Prime Factorization of 80821926

Prime Factorization 2 × 9 × 53 × 84719

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 80821926
Product of the distinct prime numbers

The prime factorization of 80821926 is 2 × 9 × 53 × 84719. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 5, 13, 55, 660, 252, 8797, 1692, 96561, 58702, 122946, 727923, 4544254, 3280838, 5480524, 66127115, 939355720, 111425590, 8933713834, 6949542741

Basic calculations (n = 80821926)

Multiplication

n×y
n×2 161643852
n×3 242465778
n×4 323287704
n×5 404109630

Division

n÷y
n÷2 40410963
n÷3 26940642
n÷3 20205481.5
n÷5 16164385.2

Exponentiation

ny
n2 6532183722349476
n3 5.2794366942613E+23
n4 4.2669424182527E+31
n5 3.4486250437428E+39

Nth Root

y√n
2√n 8990.1015567122
3√n 432.35756789848
4√n 94.816146076036
5√n 38.15099236623

Divisors of 80821926

1, 2, 9, 18, 53, 106, 477, 954, 84719, 169438, 762471, 1524942, 4490107, 8980214, 40410963, 80821926

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 -80821925
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 80821926 can be divided by 16 positive divisors. The sum of these divisors (counting 80821926) is 1, the average is 0.0625.

Base conversion 80821926

Base System Value
2 Binary 100110100010011111010100110
3 Ternary 12122002011211200
4 Quaternary 10310103322212
5 Quinary 131142300201
6 Senary 12004143330
8 Octal 464237246
10 Decimal 80821926
12 Duodecimal 23097b46
16 Hexadecimal 4d13ea6
20 Vigesimal 1552eg6
36 Base36 1c4ali

Cryptographic Hash Functions

md5 c646dc834f89783de162fc9dd94bd61d
sha1 a7fec96eb385ce0c05c80b54e099ee5c1d377fa1
sha256 d538bd6979668842650e2ed497d665f6c0d3a81c4130a6d8b02d2c951c036313
sha512 4211cdc40612a3dc3a5fd86730deac0630b4c98cf22b3085e648eba48d6b82e7e521f54c65666b184cb4e5d4f624f9b4620d4de9c31951009e6b0a5fe2c39535
ripemd-160 b37c8371a59ea73004acb7d61d72a00fec00eef1

80821926 as geometric shapes

Circle

Radius = n
Diameter 161643852
Circumference 507819137.94116
Area 2.0521460394032E+16

Sphere

Radius = n
Volume 2.2114452711712E+24
Surface area 8.2085841576128E+16
Circumference 507819137.94116

Square

Length = n
Perimeter 323287704
Area 6532183722349476
Diagonal 114299463.88631

Cube

Length = n
Surface area 39193102334096856
Volume 5.2794366942613E+23
Space diagonal 139987682.19757

Equilateral Triangle

Length = n
Perimeter 242465778
Area 2.8285185228709E+15
Altitude 69993841.098786

Triangular Pyramid

Length = n
Surface area 2.8285185228709E+15
Volume 6.2218758122621E+22
Height 38099821.295438