808049245 (number)

808049245 is an odd 9-digits composite number following 808049244 and preceding 808049246. In scientific notation, it is written as 8.08049245 × 10^8. The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors. There are 639175680 positive integers (up to 808049245) that are relatively prime to 808049245.

Interesting facts

Basic properties

Name

Name eight hundred eight million forty-nine thousand two hundred forty-five

Notation

Scientific notation 8.08049245 × 10^8
Engineering notation 8.08049245 × 10^6

Prime Factorization of 808049245

Prime Factorization 5 × 89 × 1815841

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 808049245
Product of the distinct prime numbers

The prime factorization of 808049245 is 5 × 89 × 1815841. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 10, 58, 19, 267, 322, 8947, 6773, 13536, 7615, 379580, 538839, 9426799, 197917, 24996817, 35260083, 925333235, 260874091, 3890796829, 6356489282

Basic calculations (n = 808049245)

Multiplication

n×y
n×2 1616098490
n×3 2424147735
n×4 3232196980
n×5 4040246225

Division

n÷y
n÷2 404024622.5
n÷3 269349748.33333
n÷3 202012311.25
n÷5 161609849

Exponentiation

ny
n2 652943582345070025
n3 5.2761056874153E+26
n4 4.2633532172561E+35
n5 3.4449993483721E+44

Nth Root

y√n
2√n 28426.207010433
3√n 931.42082315931
4√n 168.60073253231
5√n 60.462704008859

Divisors of 808049245

1, 5, 89, 445, 1815841, 9079205, 161609849, 808049245

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -808049244
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 808049245 can be divided by 8 positive divisors. The sum of these divisors (counting 808049245) is 1, the average is 0.125.

Base conversion 808049245

Base System Value
2 Binary 110000001010011101101001011101
3 Ternary 2002022111011011211
4 Quaternary 300022131221131
5 Quinary 3123330033440
6 Senary 212103144421
8 Octal 6012355135
10 Decimal 808049245
12 Duodecimal 1a6745111
16 Hexadecimal 3029da5d
20 Vigesimal cca6325
36 Base36 dd3asd

Cryptographic Hash Functions

md5 352bfacb201672cbbb7ff89372eae11e
sha1 1c8473e0b79e1a4a70753b2fd3c445e80787d356
sha256 a2eaaed90a4fe2c8a44233cad659c28bfa17d49f3e4cb1e1f7bf020cb4247666
sha512 0621dc813a6d35d9860dcd1a612e823df0549e80fd3d87d59414e338dc24b5f58b44411e28290fe62bf8f4205015136ed8b09e130c1882ad7bb0be09af34d3f7
ripemd-160 fb9f487852efdc09c070da7443e495a6c345561f

808049245 as geometric shapes

Circle

Radius = n
Diameter 1616098490
Circumference 5077123143.6616
Area 2.0512827615039E+18

Sphere

Radius = n
Volume 2.2100499822863E+27
Surface area 8.2051310460155E+18
Circumference 5077123143.6616

Square

Length = n
Perimeter 3232196980
Area 652943582345070025
Diagonal 1142754201.3443

Cube

Length = n
Surface area 3917661494070420150
Volume 5.2761056874153E+26
Space diagonal 1399582347.3577

Equilateral Triangle

Length = n
Perimeter 2424147735
Area 2.8273286477442E+17
Altitude 699791173.67884

Triangular Pyramid

Length = n
Surface area 2.8273286477442E+17
Volume 6.2179501830471E+25
Height 380918067.11478