2990454641 is an odd 10-digits composite number following 2990454640
and preceding 2990454642 . In scientific notation, it is written as 2.990454641 × 10^9.
The sum of its digits is 44. It has a total of 3 prime factors and 8 positive divisors.
There are 2857543920 positive integers (up to 2990454641) that are relatively prime to 2990454641.
2990454641 has 8 divisors, whose sum is 3123628224
The reverse of 2990454641 is 1464540992
Previous prime number is 997
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 44
Digital Root 8
Name
two billion nine hundred ninety million four hundred fifty-four thousand six hundred forty-one
Scientific notation
2.990454641 × 10^9
Engineering notation
2.990454641 × 10^9
Prime Factorization
23 × 997 × 130411
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
2990454641
Product of the distinct prime numbers
The prime factorization of 2990454641 is 23 × 997 × 130411.
Since it has a total of 3 prime factors.
1 , 10 , 54 , 93 , 93 , 99 , 9777 , 4236 , 11530 , 7633 , 364913 , 261262 , 1327538 , 5688878 , 41965487 , 99296553 , 171661455 , 455451786 , 3831108397 , 5460695910
n×2
5980909282
n×3
8971363923
n×4
11961818564
n×5
14952273205
n÷2
1495227320.5
n÷3
996818213.66667
n÷3
747613660.25
n÷5
598090928.2
n2
8942818959878438881
n3
2.6743094462191E+28
n4
7.9974010949161E+37
n5
2.391586522023E+47
2 √n
54685.049519956
3 √n
1440.7183017768
4 √n
233.84834726796
5 √n
78.550226901869
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
-2990454640
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 2990454641 can be divided by 8 positive divisors.
The sum of these divisors (counting 2990454641) is 1, the average is 0.125.
Base
System
Value
2
Binary
10110010001111101011011101110001
3
Ternary
21201102001211120022
4
Quaternary
2302033223131301
5
Quinary
22111024022031
6
Senary
1212423453225
8
Octal
26217533561
10
Decimal
2990454641
12
Duodecimal
6b55b7215
16
Hexadecimal
b23eb771
20
Vigesimal
26ea6gc1
36
Base36
1dgftkh
md5
d97a08ff6aed63d810873f755fb3a61d
sha1
1b06030cb2d11e511b07a7cc02e1ca9447d68f01
sha256
536dee6bc9aa16245ace9155f998b094a6423312800706e5d2358a3d2e7e42b3
sha512
98c5f9c30e68ffccdb557eceff44752a15e9a00f877130827dc863f102bb53590d325b5d74bf5579009aa0261e74fccd5ea39c735e0239a44fb74dc0fcc9c7a5
ripemd-160
3da7b740ab775af26f152a799bf158b358d1c0ba
Diameter
5980909282
Circumference
18789580662.118
Area
2.8094694346738E+19
Volume
1.120212121289E+29
Surface area
1.1237877738695E+20
Circumference
18789580662.118
Perimeter
11961818564
Area
8942818959878438881
Diagonal
4229141510.9638
Surface area
5.3656913759271E+19
Volume
2.6743094462191E+28
Space diagonal
5179619375.9421
Perimeter
8971363923
Area
3.8723542003499E+18
Altitude
2589809687.9711
Surface area
3.8723542003499E+18
Volume
3.1517039073546E+27
Height
1409713836.9879