2945242588 is an even 10-digits composite number following 2945242587
and preceding 2945242589 . In scientific notation, it is written as 2.945242588 × 10^9.
The sum of its digits is 49. It has a total of 4 prime factors and 12 positive divisors.
There are 1385996480 positive integers (up to 2945242588) that are relatively prime to 2945242588.
2945242588 has 12 divisors, whose sum is 5457361392
The reverse of 2945242588 is 8852425492
Previous prime number is 17
Is Prime? no Number parity even Number length 10 Sum of Digits 49 Digital Root 4
Name
two billion nine hundred forty-five million two hundred forty-two thousand five hundred eighty-eight
Scientific notation
2.945242588 × 10^9
Engineering notation
2.945242588 × 10^9
Prime Factorization
2 × 2 × 17 × 43312391
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
1472621294 Product of the distinct prime numbers
The prime factorization of 2945242588 is 2 × 2 × 17 × 43312391.
Since it has a total of 4 prime factors.
7 , 5 , 83 , 47 , 331 , 942 , 4584 , 4747 , 32243 , 12664 , 650416 , 336960 , 8489466 , 2005530 , 24841269 , 5103459 , 741641895 , 980560797 , 5828053456 , 7419307517
n×2
5890485176
n×3
8835727764
n×4
11780970352
n×5
14726212940
n÷2
1472621294
n÷3
981747529.33333
n÷3
736310647
n÷5
589048517.6
n2
8674453902168937744
n3
2.5548371060311E+28
n4
7.5246150500854E+37
n5
2.2161816703817E+47
2 √n54270.089257343
3 √n1433.4207619046
4 √n232.95941547262
5 √n78.31126048287
1 , 2 , 4 , 17 , 34 , 68 , 43312391 , 86624782 , 173249564 , 736310647 , 1472621294 , 2945242588
12 divisors
τ Total Divisors
12 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-2945242587 Sum of the proper positive divisors of n
A Arithmetic Mean
0.083333333333333 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
12 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 2945242588 can be divided by 12 positive divisors.
The sum of these divisors (counting 2945242588) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
10101111100011001101010111011100
3
Ternary
21121020222211021211
4
Quaternary
2233203031113130
5
Quinary
22012440230323
6
Senary
1204130434204
8
Octal
25743152734
10
Decimal
2945242588
12
Duodecimal
6a2432964
16
Hexadecimal
af8cd5dc
20
Vigesimal
2607f698
36
Base36
1cpirq4
md5
ee25116e9ca18116eb125263de014c2d
sha1
e9645ce52a588da856cc43085d8ab316bb6767ec
sha256
46db7feeb90fdcc13949339911a27f6f34f2e80fabcecfce22d2e2a77fcf38ef
sha512
623e1c98fe40333522e763f204f4e7193df0c97eca78eab64a27f698049c1d1d3257c2fcee257367c97da0fe009f89f68246e64a5424238357f0c2ffb02d2e57
ripemd-160
ef6ffa7148850855b2c3a9c952036df698ef38cd
Diameter
5890485176
Circumference
18505504955.001
Area
2.7251600652957E+19
Volume
1.0701676644568E+29
Surface area
1.0900640261183E+20
Circumference
18505504955.001
Perimeter
11780970352
Area
8674453902168937744
Diagonal
4165202012.4284
Surface area
5.2046723413014E+19
Volume
2.5548371060311E+28
Space diagonal
5101309803.0316
Perimeter
8835727764
Area
3.7561487216177E+18
Altitude
2550654901.5158
Surface area
3.7561487216177E+18
Volume
3.0109044041693E+27
Height
1388400670.8095