808211640 (number)

808211640 is an even 9-digits composite number following 808211639 and preceding 808211641. In scientific notation, it is written as 8.08211640 × 10^8. The sum of its digits is 30. It has a total of 5 prime factors and 16 positive divisors. There are 215523072 positive integers (up to 808211640) that are relatively prime to 808211640.

Interesting facts

Basic properties

Name

Name eight hundred eight million two hundred eleven thousand six hundred forty

Notation

Scientific notation 8.08211640 × 10^8
Engineering notation 8.08211640 × 10^6

Prime Factorization of 808211640

Prime Factorization 2 × 2 × 2 × 15 × 6735097

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 202052910
Product of the distinct prime numbers

The prime factorization of 808211640 is 2 × 2 × 2 × 15 × 6735097. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 5, 44, 58, 822, 340, 3235, 2654, 47151, 39921, 601229, 938996, 3990069, 3317702, 80152165, 44020850, 53448141, 372505673, 7589700467, 2382090001

Basic calculations (n = 808211640)

Multiplication

n×y
n×2 1616423280
n×3 2424634920
n×4 3232846560
n×5 4041058200

Division

n÷y
n÷2 404105820
n÷3 269403880
n÷3 202052910
n÷5 161642328

Exponentiation

ny
n2 653206055031489600
n3 5.2792873699493E+26
n4 4.266781503298E+35
n5 3.4484624763022E+44

Nth Root

y√n
2√n 28429.06329797
3√n 931.48321537685
4√n 168.60920288635
5√n 60.465134071544

Divisors of 808211640

1, 2, 4, 8, 15, 30, 60, 120, 6735097, 13470194, 26940388, 53880776, 101026455, 202052910, 404105820, 808211640

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 -808211639
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 808211640 can be divided by 16 positive divisors. The sum of these divisors (counting 808211640) is 1, the average is 0.0625.

Base conversion 808211640

Base System Value
2 Binary 110000001011000101010010111000
3 Ternary 2002022210101221110
4 Quaternary 300023011102320
5 Quinary 3123400233030
6 Senary 212110440320
8 Octal 6013052270
10 Decimal 808211640
12 Duodecimal 1a68030a0
16 Hexadecimal 302c54b8
20 Vigesimal ccb6920
36 Base36 dd6s3c

Cryptographic Hash Functions

md5 dfbe550c98c645826b51fc8880215c69
sha1 ec2fc5db66048f8287566d8a8b1f434167b233f3
sha256 9de68d9847ab58a8958c8c344a0afd1aa25127c946aa81e5ba7fc166c16e22f2
sha512 bc4127d26650c71c8c070813d6be2e51a40a8a0d8ccb5bc6a4f0ed50bbccbde851755bdc333145e89f95ddd17ee2e1a00acf88048f82064d7e5e79b001caf9c2
ripemd-160 0a810098b58f07ab063bfbd39ee42c1d9d6b530f

808211640 as geometric shapes

Circle

Radius = n
Diameter 1616423280
Circumference 5078143501.5395
Area 2.0521073437673E+18

Sphere

Radius = n
Volume 2.2113827223496E+27
Surface area 8.2084293750692E+18
Circumference 5078143501.5395

Square

Length = n
Perimeter 3232846560
Area 653206055031489600
Diagonal 1142983862.5558

Cube

Length = n
Surface area 3919236330188937600
Volume 5.2792873699493E+26
Space diagonal 1399863623.7486

Equilateral Triangle

Length = n
Perimeter 2424634920
Area 2.8284651878154E+17
Altitude 699931811.87428

Triangular Pyramid

Length = n
Surface area 2.8284651878154E+17
Volume 6.2216998318727E+25
Height 380994620.85193