808640448 (number)

808640448 is an even 9-digits composite number following 808640447 and preceding 808640449. In scientific notation, it is written as 8.08640448 × 10^8. The sum of its digits is 42. It has a total of 9 prime factors and 56 positive divisors. There are 207191040 positive integers (up to 808640448) that are relatively prime to 808640448.

Interesting facts

Basic properties

Name

Name eight hundred eight million six hundred forty thousand four hundred forty-eight

Notation

Scientific notation 8.08640448 × 10^8
Engineering notation 8.08640448 × 10^6

Prime Factorization of 808640448

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 231 × 83 × 659

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 25270014
Product of the distinct prime numbers

The prime factorization of 808640448 is 2 × 2 × 2 × 2 × 2 × 2 × 231 × 83 × 659. Since it has a total of 9 prime factors.

Most popular turbo-numbers

9, 9, 26, 52, 718, 300, 3928, 693, 1105, 48370, 898024, 325847, 8570572, 8699918, 45104620, 14903749, 876539895, 842087153, 2413578655, 5922177061

Basic calculations (n = 808640448)

Multiplication

n×y
n×2 1617280896
n×3 2425921344
n×4 3234561792
n×5 4043202240

Division

n÷y
n÷2 404320224
n÷3 269546816
n÷3 202160112
n÷5 161728089.6

Exponentiation

ny
n2 653899374141640704
n3 5.2876948285282E+26
n4 4.2758439150283E+35
n5 3.4576203390266E+44

Nth Root

y√n
2√n 28436.604016654
3√n 931.64792340425
4√n 168.6315629313
5√n 60.471548834982

Divisors of 808640448

1, 2, 4, 8, 16, 32, 64, 83, 166, 231, 332, 462, 659, 664, 924, 1318, 1328, 1848, 2636, 2656, 3696, 5272, 5312, 7392, 10544, 14784, 19173, 21088, 38346, 42176, 54697, 76692, 109394, 152229, 153384, 218788, 304458, 306768, 437576, 608916, 613536, 875152, 1217832, 1227072, 1750304, 2435664, 3500608, 4871328, 9742656, 12635007, 25270014, 50540028, 101080056, 202160112, 404320224, 808640448

56 divisors

τ Total Divisors 56
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -808640447
Sum of the proper positive divisors of n
A Arithmetic Mean 0.017857142857143
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 56
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 808640448 can be divided by 56 positive divisors. The sum of these divisors (counting 808640448) is 1, the average is 0.017857142857143.

Base conversion 808640448

Base System Value
2 Binary 110000001100101101111111000000
3 Ternary 2002100121012011020
4 Quaternary 300030231333000
5 Quinary 3124002443243
6 Senary 212123545440
8 Octal 6014557700
10 Decimal 808640448
12 Duodecimal 1a698b280
16 Hexadecimal 3032dfc0
20 Vigesimal cce0128
36 Base36 ddfyyo

Cryptographic Hash Functions

md5 d7dc7f4526542dd176c7c287a6f2cc12
sha1 ac6c07b75579434ca9bb53578b476dd526cec294
sha256 a9aff7d9319db68d358d6d1ccfd6d1ac2381303a380473c664111f7966308cc8
sha512 5b7962b1ed121fc04a00b5e7abe34e52c550515b95294c86ad9630c87aa0083d3071d9907a08a50bc97ff35ed81f98de50aa11c344e3f1ffa8212e560968f370
ripemd-160 94ebde80e0e2a196bea9860e7f36fb77208de44d

808640448 as geometric shapes

Circle

Radius = n
Diameter 1617280896
Circumference 5080837781.6647
Area 2.0542854699903E+18

Sphere

Radius = n
Volume 2.2149044303638E+27
Surface area 8.2171418799614E+18
Circumference 5080837781.6647

Square

Length = n
Perimeter 3234561792
Area 653899374141640704
Diagonal 1143590288.6451

Cube

Length = n
Surface area 3923396244849844224
Volume 5.2876948285282E+26
Space diagonal 1400606340.9913

Equilateral Triangle

Length = n
Perimeter 2425921344
Area 2.831467347627E+17
Altitude 700303170.49563

Triangular Pyramid

Length = n
Surface area 2.831467347627E+17
Volume 6.2316081168288E+25
Height 381196762.88169