8049668491 is an odd 10-digits prime number following 8049668490
and preceding 8049668492 . In scientific notation, it is written as 8.049668491 × 10^9.
The sum of its digits is 55. It has a total of 1 prime factors and 2 positive divisors.
There are 8049668490 positive integers (up to 8049668491) that are relatively prime to 8049668491.
8049668491 has 2 divisors, whose sum is 8049668492
The reverse of 8049668491 is 1948669408
Previous prime number is 1
Is Prime? yes Number parity odd Number length 10 Sum of Digits 55 Digital Root 1
Name
eight billion forty-nine million six hundred sixty-eight thousand four hundred ninety-one
Scientific notation
8.049668491 × 10^9
Engineering notation
8.049668491 × 10^9
Prime Factorization
8049668491
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
8049668491 Product of the distinct prime numbers
The prime factorization of 8049668491 is 8049668491.
Since it has a total of 1 prime factors.
8 , 4 , 68 , 30 , 576 , 43 , 9761 , 4790 , 61760 , 28063 , 455784 , 504420 , 1725566 , 1094250 , 96375896 , 41897620 , 770647075 , 695615052 , 1662627318 , 9768535859
n×2
16099336982
n×3
24149005473
n×4
32198673964
n×5
40248342455
n÷2
4024834245.5
n÷3
2683222830.3333
n÷3
2012417122.75
n÷5
1609933698.2
n2
6.4797162814998E+19
n3
5.2159567981809E+29
n4
4.1986723088734E+39
n5
3.3797920188772E+49
2 √n89719.944778182
3 √n2004.1305045103
4 √n299.53287762478
5 √n95.753707626354
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
8049668492 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
4024834246 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
89719.944783755 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999997515 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 8049668491 can be divided by 2 positive divisors.
The sum of these divisors (counting 8049668491) is 8049668492, the average is 4024834246.
Base
System
Value
2
Binary
111011111110011000011000110001011
3
Ternary
202202222212112021001
4
Quaternary
13133303003012023
5
Quinary
112441203342431
6
Senary
3410432155431
8
Octal
73763030613
10
Decimal
8049668491
12
Duodecimal
1687998b77
16
Hexadecimal
1dfcc318b
20
Vigesimal
65fa8b4b
36
Base36
3p4kbyj
md5
13a7704ade40d1952644e22fea7debfc
sha1
4dac5e3885d073481e9bb86c30e9bffcaae884ac
sha256
1d7d0f76529357386fd6ee4a385033975c3eec74e6e965601723b9b6c56c8983
sha512
6f8d7f95724aae6686d8952d5c7ccbe87b3430f420ae8c5e4de11542ede690c24d3227f097a355c3b8c9778425f97c248ecaf0361c30d6a49b3f94455bddce31
ripemd-160
cf46af8bf8222fc8ec0f59da9db885a225e57460
Diameter
16099336982
Circumference
50577558790.318
Area
2.0356629067306E+20
Volume
2.1848548744809E+30
Surface area
8.1426516269224E+20
Circumference
50577558790.318
Perimeter
32198673964
Area
6.4797162814998E+19
Diagonal
11383950352.58
Surface area
3.8878297688999E+20
Volume
5.2159567981809E+29
Space diagonal
13942434810.498
Perimeter
24149005473
Area
2.8057994545472E+19
Altitude
6971217405.2491
Surface area
2.8057994545472E+19
Volume
6.147064037283E+28
Height
3794650117.5265