808218380 (number)

808218380 is an even 9-digits composite number following 808218379 and preceding 808218381. In scientific notation, it is written as 8.08218380 × 10^8. The sum of its digits is 38. It has a total of 6 prime factors and 48 positive divisors. There are 312864768 positive integers (up to 808218380) that are relatively prime to 808218380.

Interesting facts

Basic properties

Name

Name eight hundred eight million two hundred eighteen thousand three hundred eighty

Notation

Scientific notation 8.08218380 × 10^8
Engineering notation 8.08218380 × 10^6

Prime Factorization of 808218380

Prime Factorization 2 × 2 × 5 × 37 × 193 × 5659

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 404109190
Product of the distinct prime numbers

The prime factorization of 808218380 is 2 × 2 × 5 × 37 × 193 × 5659. Since it has a total of 6 prime factors.

Most popular turbo-numbers

2, 6, 100, 40, 156, 243, 2327, 7047, 7937, 57757, 62653, 520900, 6933593, 6257834, 83656813, 8810862, 785335284, 357707118, 7292571661, 4678872637

Basic calculations (n = 808218380)

Multiplication

n×y
n×2 1616436760
n×3 2424655140
n×4 3232873520
n×5 4041091900

Division

n÷y
n÷2 404109190
n÷3 269406126.66667
n÷3 202054595
n÷5 161643676

Exponentiation

ny
n2 653216949769824400
n3 5.2794194493151E+26
n4 4.2669238346659E+35
n5 3.4486062692371E+44

Nth Root

y√n
2√n 28429.181838386
3√n 931.48580470664
4√n 168.60955441014
5√n 60.465234919793

Divisors of 808218380

1, 2, 4, 5, 10, 20, 37, 74, 148, 185, 193, 370, 386, 740, 772, 965, 1930, 3860, 5659, 7141, 11318, 14282, 22636, 28295, 28564, 35705, 56590, 71410, 113180, 142820, 209383, 418766, 837532, 1046915, 1092187, 2093830, 2184374, 4187660, 4368748, 5460935, 10921870, 21843740, 40410919, 80821838, 161643676, 202054595, 404109190, 808218380

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -808218379
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 808218380 can be divided by 48 positive divisors. The sum of these divisors (counting 808218380) is 1, the average is 0.020833333333333.

Base conversion 808218380

Base System Value
2 Binary 110000001011000110111100001100
3 Ternary 2002022210202012002
4 Quaternary 300023012330030
5 Quinary 3123400442010
6 Senary 212110531432
8 Octal 6013067414
10 Decimal 808218380
12 Duodecimal 1a6806b78
16 Hexadecimal 302c6f0c
20 Vigesimal ccb75j0
36 Base36 dd6xak

Cryptographic Hash Functions

md5 53ac95671192bd00cdf2b3ca1d1eeb76
sha1 543264b41debae748ce2de2ae981424935f1b75c
sha256 0aa9cb53efcac592acb7dd46b00fb14cb35c7d72da2c99974e23b461ab21e63e
sha512 8ad005d2dad165c817d3c14072b991ff84b347dc2a7ce7843f8723f86c2ccec409b4f1f7f8606ecd17a11bbbe4ed8244bbf5fc4d002165c570791678fc1b5c9c
ripemd-160 531af1a8980d1171cbede5bd9fd2f4a710099578

808218380 as geometric shapes

Circle

Radius = n
Diameter 1616436760
Circumference 5078185850.2085
Area 2.0521415705972E+18

Sphere

Radius = n
Volume 2.211438047625E+27
Surface area 8.2085662823889E+18
Circumference 5078185850.2085

Square

Length = n
Perimeter 3232873520
Area 653216949769824400
Diagonal 1142993394.3552

Cube

Length = n
Surface area 3919301698618946400
Volume 5.2794194493151E+26
Space diagonal 1399875297.771

Equilateral Triangle

Length = n
Perimeter 2424655140
Area 2.8285123634163E+17
Altitude 699937648.8855

Triangular Pyramid

Length = n
Surface area 2.8285123634163E+17
Volume 6.2218554888981E+25
Height 380997798.1184