80856908 (number)

80856908 is an even 8-digits composite number following 80856907 and preceding 80856909. In scientific notation, it is written as 8.0856908 × 10^7. The sum of its digits is 44. It has a total of 4 prime factors and 12 positive divisors. There are 36753120 positive integers (up to 80856908) that are relatively prime to 80856908.

Interesting facts

Basic properties

Name

Name eighty million eight hundred fifty-six thousand nine hundred eight

Notation

Scientific notation 8.0856908 × 10^7
Engineering notation 8.0856908 × 10^6

Prime Factorization of 80856908

Prime Factorization 2 × 2 × 11 × 1837657

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 40428454
Product of the distinct prime numbers

The prime factorization of 80856908 is 2 × 2 × 11 × 1837657. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 4, 20, 40, 979, 420, 1233, 5415, 1739, 20202, 291444, 425198, 4229881, 354326, 67526952, 91790965, 695030952, 661380968, 4887060851, 102476353

Basic calculations (n = 80856908)

Multiplication

n×y
n×2 161713816
n×3 242570724
n×4 323427632
n×5 404284540

Division

n÷y
n÷2 40428454
n÷3 26952302.666667
n÷3 20214227
n÷5 16171381.6

Exponentiation

ny
n2 6537839571320464
n3 5.2862949273702E+23
n4 4.2743346260324E+31
n5 3.4560948161831E+39

Nth Root

y√n
2√n 8992.0469304825
3√n 432.41993773456
4√n 94.82640418408
5√n 38.154294358846

Divisors of 80856908

1, 2, 4, 11, 22, 44, 1837657, 3675314, 7350628, 20214227, 40428454, 80856908

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 -80856907
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 80856908 can be divided by 12 positive divisors. The sum of these divisors (counting 80856908) is 1, the average is 0.083333333333333.

Base conversion 80856908

Base System Value
2 Binary 100110100011100011101001100
3 Ternary 12122010221211022
4 Quaternary 10310130131030
5 Quinary 131144410113
6 Senary 12005013312
8 Octal 464343514
10 Decimal 80856908
12 Duodecimal 230b4238
16 Hexadecimal 4d1c74c
20 Vigesimal 1557258
36 Base36 1c51l8

Cryptographic Hash Functions

md5 217b5093921ceeeb8e9b3d23b33d2ef7
sha1 f39a94acee5af62a063ec8ef89168a5d857d5fcc
sha256 2f82b938705fab317706bcdcdc214d417a0e6b36403f42f6e11ec157f05a9c6d
sha512 c431a614e17a5645a6d0feb9e1c68090ff543753c44babdd0294382e11a3c94d36c5875f891fa7464b35d7ee2957aa51897f41a599a5c85b8560981f239a2820
ripemd-160 00c10e547563467900ffbb7384013710229c4aac

80856908 as geometric shapes

Circle

Radius = n
Diameter 161713816
Circumference 508038936.32957
Area 2.0539228767609E+16

Sphere

Radius = n
Volume 2.214318041138E+24
Surface area 8.2156915070436E+16
Circumference 508038936.32957

Square

Length = n
Perimeter 323427632
Area 6537839571320464
Diagonal 114348935.90515

Cube

Length = n
Surface area 39227037427922784
Volume 5.2862949273702E+23
Space diagonal 140048272.79892

Equilateral Triangle

Length = n
Perimeter 242570724
Area 2.8309675773153E+15
Altitude 70024136.399461

Triangular Pyramid

Length = n
Surface area 2.8309675773153E+15
Volume 6.2299583174925E+22
Height 38116311.968385