808220881 (number)

808220881 is an odd 9-digits composite number following 808220880 and preceding 808220882. In scientific notation, it is written as 8.08220881 × 10^8. The sum of its digits is 37. It has a total of 4 prime factors and 16 positive divisors. There are 729046080 positive integers (up to 808220881) that are relatively prime to 808220881.

Interesting facts

Basic properties

Name

Name eight hundred eight million two hundred twenty thousand eight hundred eighty-one

Notation

Scientific notation 8.08220881 × 10^8
Engineering notation 8.08220881 × 10^6

Prime Factorization of 808220881

Prime Factorization 59 × 13 × 173 × 6091

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 808220881
Product of the distinct prime numbers

The prime factorization of 808220881 is 59 × 13 × 173 × 6091. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 7, 21, 43, 954, 880, 4553, 1959, 67589, 45363, 541809, 868549, 349521, 191224, 2159877, 22227382, 852914447, 73052547, 9543485418, 9804184934

Basic calculations (n = 808220881)

Multiplication

n×y
n×2 1616441762
n×3 2424662643
n×4 3232883524
n×5 4041104405

Division

n÷y
n÷2 404110440.5
n÷3 269406960.33333
n÷3 202055220.25
n÷5 161644176.2

Exponentiation

ny
n2 653220992484416161
n3 5.2794684603345E+26
n4 4.2669766502233E+35
n5 3.4486596274499E+44

Nth Root

y√n
2√n 28429.225824844
3√n 931.48676552105
4√n 168.6096848489
5√n 60.465272341205

Divisors of 808220881

1, 13, 59, 173, 767, 2249, 6091, 10207, 79183, 132691, 359369, 1053743, 4671797, 13698659, 62170837, 808220881

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 -808220880
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 808220881 can be divided by 16 positive divisors. The sum of these divisors (counting 808220881) is 1, the average is 0.0625.

Base conversion 808220881

Base System Value
2 Binary 110000001011000111100011010001
3 Ternary 2002022210212121201
4 Quaternary 300023013203101
5 Quinary 3123401032011
6 Senary 212110551201
8 Octal 6013074321
10 Decimal 808220881
12 Duodecimal 1a6808501
16 Hexadecimal 302c78d1
20 Vigesimal ccb7c41
36 Base36 dd6z81

Cryptographic Hash Functions

md5 4b64158f20c31aa2a66750d91410c0cc
sha1 bd2881d2effe36a8f6e0c8ed39e66a54db97181b
sha256 b92fc71b54871df6a0b2e2195c35d5b2d6981d3c514509288915592ace70cd92
sha512 59184ae2cafef4b7d97e7b806f618152f86bae5adb844ced023bf3d2b07d0bef64b0e34748c832d586ee6e0b2ea2c7319103e011323f0d0d0fe47ada3dff788a
ripemd-160 865cd4ff7b1bb7df2fde45c51aa447733d025562

808220881 as geometric shapes

Circle

Radius = n
Diameter 1616441762
Circumference 5078201564.4549
Area 2.0521542711597E+18

Sphere

Radius = n
Volume 2.2114585773128E+27
Surface area 8.2086170846387E+18
Circumference 5078201564.4549

Square

Length = n
Perimeter 3232883524
Area 653220992484416161
Diagonal 1142996931.3033

Cube

Length = n
Surface area 3919325954906496966
Volume 5.2794684603345E+26
Space diagonal 1399879629.6301

Equilateral Triangle

Length = n
Perimeter 2424662643
Area 2.8285298688839E+17
Altitude 699939814.81504

Triangular Pyramid

Length = n
Surface area 2.8285298688839E+17
Volume 6.2219132489384E+25
Height 380998977.10111