8049505681 (number)

8049505681 is an odd 10-digits composite number following 8049505680 and preceding 8049505682. In scientific notation, it is written as 8.049505681 × 10^9. The sum of its digits is 46. It has a total of 3 prime factors and 8 positive divisors. There are 6898707360 positive integers (up to 8049505681) that are relatively prime to 8049505681.

Interesting facts

Basic properties

Name

Name eight billion forty-nine million five hundred five thousand six hundred eighty-one

Notation

Scientific notation 8.049505681 × 10^9
Engineering notation 8.049505681 × 10^9

Prime Factorization of 8049505681

Prime Factorization 7 × 8431 × 136393

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 8049505681
Product of the distinct prime numbers

The prime factorization of 8049505681 is 7 × 8431 × 136393. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 3, 75, 8, 386, 466, 8127, 5781, 24697, 95832, 906941, 589659, 7697796, 9549886, 8017840, 44858545, 203655024, 772238015, 2447618414, 4241660448

Basic calculations (n = 8049505681)

Multiplication

n×y
n×2 16099011362
n×3 24148517043
n×4 32198022724
n×5 40247528405

Division

n÷y
n÷2 4024752840.5
n÷3 2683168560.3333
n÷3 2012376420.25
n÷5 1609901136.2

Exponentiation

ny
n2 6.4794541708451E+19
n3 5.2156403157997E+29
n4 4.1983326352082E+39
n5 3.3794502397836E+49

Nth Root

y√n
2√n 89719.037450254
3√n 2004.1169927867
4√n 299.53136304944
5√n 95.753320286496

Divisors of 8049505681

1, 7, 8431, 59017, 136393, 954751, 1149929383, 8049505681

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 -8049505680
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 8049505681 can be divided by 8 positive divisors. The sum of these divisors (counting 8049505681) is 1, the average is 0.125.

Base conversion 8049505681

Base System Value
2 Binary 111011111110010011011010110010001
3 Ternary 202202222120020221001
4 Quaternary 13133302123112101
5 Quinary 112441133140211
6 Senary 3410424502001
8 Octal 73762332621
10 Decimal 8049505681
12 Duodecimal 168791a901
16 Hexadecimal 1dfc9b591
20 Vigesimal 65f98441
36 Base36 3p4guc1

Cryptographic Hash Functions

md5 0da0e58e0628fba0e9779dc81c75ecb9
sha1 9d4057151cbfb76866ca8395c986580fc0c106c5
sha256 601aab29e31ce248cb139ef0d50361e9c2c135cf95bc5bc26689e0f2ecbeac34
sha512 838303a5b2c118d52c1c9fd83817e1887ee01a5a6a6403b185644a996744fc2e531db2f77414752543ab51fb4c3b13b22de8c3c4960d73bd7611c53057ff6417
ripemd-160 60024278b6d1477da215214094903a6e0f4e68ad

8049505681 as geometric shapes

Circle

Radius = n
Diameter 16099011362
Circumference 50576535824.918
Area 2.0355805622399E+20

Sphere

Radius = n
Volume 2.1847223066511E+30
Surface area 8.1423222489595E+20
Circumference 50576535824.918

Square

Length = n
Perimeter 32198022724
Area 6.4794541708451E+19
Diagonal 11383720104.469

Cube

Length = n
Surface area 3.8876725025071E+20
Volume 5.2156403157997E+29
Space diagonal 13942152815.306

Equilateral Triangle

Length = n
Perimeter 24148517043
Area 2.8056859573045E+19
Altitude 6971076407.6532

Triangular Pyramid

Length = n
Surface area 2.8056859573045E+19
Volume 6.1466910592199E+28
Height 3794573368.1565