2990128327 is an odd 10-digits composite number following 2990128326
and preceding 2990128328 . In scientific notation, it is written as 2.990128327 × 10^9.
The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors.
There are 2944130112 positive integers (up to 2990128327) that are relatively prime to 2990128327.
2990128327 has 8 divisors, whose sum is 3036168176
The reverse of 2990128327 is 7238210992
Previous prime number is 2437
Is Prime? no Number parity odd Number length 10 Sum of Digits 43 Digital Root 7
Name
two billion nine hundred ninety million one hundred twenty-eight thousand three hundred twenty-seven
Scientific notation
2.990128327 × 10^9
Engineering notation
2.990128327 × 10^9
Prime Factorization
67 × 2437 × 18313
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
2990128327 Product of the distinct prime numbers
The prime factorization of 2990128327 is 67 × 2437 × 18313.
Since it has a total of 3 prime factors.
3 , 9 , 94 , 56 , 610 , 839 , 9071 , 2658 , 89763 , 2975 , 565333 , 580360 , 1894911 , 9343393 , 99776018 , 74119941 , 242653760 , 270576427 , 812144817 , 2517197144
n×2
5980256654
n×3
8970384981
n×4
11960513308
n×5
14950641635
n÷2
1495064163.5
n÷3
996709442.33333
n÷3
747532081.75
n÷5
598025665.4
n2
8940867411927818929
n3
2.6734340916357E+28
n4
7.9939110077673E+37
n5
2.3902819747842E+47
2 √n54682.065862584
3 √n1440.6658968519
4 √n233.84196771021
5 √n78.548512570059
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
-2990128326 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 2990128327 can be divided by 8 positive divisors.
The sum of these divisors (counting 2990128327) is 1, the average is 0.125.
Base
System
Value
2
Binary
10110010001110011011110011000111
3
Ternary
21201101110020221121
4
Quaternary
2302032123303013
5
Quinary
22110433101302
6
Senary
1212412454411
8
Octal
26216336307
10
Decimal
2990128327
12
Duodecimal
6b547a407
16
Hexadecimal
b239bcc7
20
Vigesimal
26e860g7
36
Base36
1dg8ts7
md5
c280d8fdb95573450e4c05725b98dacf
sha1
b7d82edff1c2eb01af49297c221eedc1a9cebf95
sha256
30aa67c10ae59a210d3b000efe1ea66fb9f27ed25a055c839fd2c2fcf4802bac
sha512
ae7f6ea417453930a2a7046eaf63ce9348ea04e5a593cb8821c258e0b2e7ea35e55d1e409aedc014d1c0065dd7d7415083728e4166fe1f5058394909b6343466
ripemd-160
188c455f9840faa9deeacfbcc88980960ac73152
Diameter
5980256654
Circumference
18787530370.788
Area
2.8088563378033E+19
Volume
1.1198454536185E+29
Surface area
1.1235425351213E+20
Circumference
18787530370.788
Perimeter
11960513308
Area
8940867411927818929
Diagonal
4228680033.2794
Surface area
5.3645204471567E+19
Volume
2.6734340916357E+28
Space diagonal
5179054183.5149
Perimeter
8970384981
Area
3.871509155299E+18
Altitude
2589527091.7575
Surface area
3.871509155299E+18
Volume
3.1506722920848E+27
Height
1409560011.0931