80821376 (number)

80821376 is an even 8-digits composite number following 80821375 and preceding 80821377. In scientific notation, it is written as 8.0821376 × 10^7. The sum of its digits is 35. It has a total of 9 prime factors and 32 positive divisors. There are 39015424 positive integers (up to 80821376) that are relatively prime to 80821376.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.0821376 × 10^7
Engineering notation 8.0821376 × 10^6

Prime Factorization of 80821376

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 29 × 21773

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 1262834
Product of the distinct prime numbers

The prime factorization of 80821376 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 29 × 21773. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 80821376)

Multiplication

n×y
n×2 161642752
n×3 242464128
n×4 323285504
n×5 404106880

Division

n÷y
n÷2 40410688
n÷3 26940458.666667
n÷3 20205344
n÷5 16164275.2

Exponentiation

ny
n2 6532094818533376
n3 5.2793289139634E+23
n4 4.2668262718311E+31
n5 3.4485077044234E+39

Nth Root

y√n
2√n 8990.0709674618
3√n 432.35658715306
4√n 94.815984767664
5√n 38.150940441947

Divisors of 80821376

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -80821375
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 80821376 can be divided by 32 positive divisors. The sum of these divisors (counting 80821376) is 1, the average is 0.03125.

Base conversion 80821376

Base System Value
2 Binary 100110100010011110010000000
3 Ternary 12122002011002022
4 Quaternary 10310103302000
5 Quinary 131142241001
6 Senary 12004141012
8 Octal 464236200
10 Decimal 80821376
12 Duodecimal 23097768
16 Hexadecimal 4d13c80
20 Vigesimal 1552d8g
36 Base36 1c4a68

Cryptographic Hash Functions

md5 dc9fdd3ed8694790ddd70b2e6d414ad4
sha1 12c9dac6e446fa3aaa94122af7bbdec418d2ac93
sha256 3c81e1808f9d782939b5bd2d6c47054b0f3d721a8255760eda13aec26fd60e34
sha512 d2afa96db59c1e25e4eace411f92bfed33061926da78e3c1f2de6cf8cbf3e68848fc15cd372ac45f9dafdb08b4bf2530256b56c05f480ac8accefc2a6e39e14b
ripemd-160 30eb298cd2b5a1acc5e5e251347d1ba4dc2002aa

80821376 as geometric shapes

Circle

Radius = n
Diameter 161642752
Circumference 507815682.18924
Area 2.0521181094456E+16

Sphere

Radius = n
Volume 2.2114001242655E+24
Surface area 8.2084724377826E+16
Circumference 507815682.18924

Square

Length = n
Perimeter 323285504
Area 6532094818533376
Diagonal 114298686.06886

Cube

Length = n
Surface area 39192568911200256
Volume 5.2793289139634E+23
Space diagonal 139986729.56963

Equilateral Triangle

Length = n
Perimeter 242464128
Area 2.8284800263893E+15
Altitude 69993364.784814

Triangular Pyramid

Length = n
Surface area 2.8284800263893E+15
Volume 6.2217487919629E+22
Height 38099562.022952