1930398540 is an even 10-digits composite number following 1930398539
and preceding 1930398541 . In scientific notation, it is written as 1.930398540 × 10^9.
The sum of its digits is 42. It has a total of 5 prime factors and 24 positive divisors.
There are 441233856 positive integers (up to 1930398540) that are relatively prime to 1930398540.
1930398540 has 24 divisors, whose sum is 4118184448
The reverse of 1930398540 is 0458930391
Previous prime number is 7
Is Prime? no Number parity even Number length 10 Sum of Digits 42 Digital Root 6
Name
one billion nine hundred thirty million three hundred ninety-eight thousand five hundred forty
Scientific notation
1.930398540 × 10^9
Engineering notation
1.930398540 × 10^9
Prime Factorization
2 × 2 × 15 × 7 × 4596187
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
965199270 Product of the distinct prime numbers
The prime factorization of 1930398540 is 2 × 2 × 15 × 7 × 4596187.
Since it has a total of 5 prime factors.
8 , 9 , 33 , 13 , 261 , 546 , 1632 , 8521 , 87916 , 25223 , 43491 , 872948 , 1840812 , 5083642 , 78857950 , 69922034 , 504250819 , 69367950 , 3844694021 , 3970200380
n×2
3860797080
n×3
5791195620
n×4
7721594160
n×5
9651992700
n÷2
965199270
n÷3
643466180
n÷3
482599635
n÷5
386079708
n2
3726438523234131600
n3
7.1935114846509E+27
n4
1.3886344067443E+37
n5
2.680617831373E+46
2 √n43936.300936697
3 √n1245.1327611203
4 √n209.60987795592
5 √n71.966336652638
1 , 2 , 4 , 7 , 14 , 15 , 28 , 30 , 60 , 105 , 210 , 420 , 4596187 , 9192374 , 18384748 , 32173309 , 64346618 , 68942805 , 128693236 , 137885610 , 275771220 , 482599635 , 965199270 , 1930398540
24 divisors
τ Total Divisors
24 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-1930398539 Sum of the proper positive divisors of n
A Arithmetic Mean
0.041666666666667 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
24 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 1930398540 can be divided by 24 positive divisors.
The sum of these divisors (counting 1930398540) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
1110011000011111000101101001100
3
Ternary
11222112101101222020
4
Quaternary
1303003320231030
5
Quinary
12423140223130
6
Senary
515315050140
8
Octal
16303705514
10
Decimal
1930398540
12
Duodecimal
45a5a0950
16
Hexadecimal
730f8b4c
20
Vigesimal
1a34jg70
36
Base36
vxb51o
md5
c0f1176ff11944e0163f867334282987
sha1
85751e1593136c535489c5e99be41f93b909cfc5
sha256
aea2d3f500cef652890d0be608dfbb265b9140136094515fbeb10e9a6026ee4c
sha512
ac36b0685036e6405469493b301fca24da74e4e576bbefdd2eaf7af3419bb34413882c17bed1ce02e30140181c82b68a116982171617d1736be4d7c253abc15c
ripemd-160
332ceaa57db82d54f91ec0e88af6cff668026440
Diameter
3860797080
Circumference
12129051743.529
Area
1.1706951888646E+19
Volume
3.0132110444924E+28
Surface area
4.6827807554585E+19
Circumference
12129051743.529
Perimeter
7721594160
Area
3726438523234131600
Diagonal
2729995796.0532
Surface area
2.2358631139405E+19
Volume
7.1935114846509E+27
Space diagonal
3343548350.1368
Perimeter
5791195620
Area
1.6135952133809E+18
Altitude
1671774175.0684
Surface area
1.6135952133809E+18
Volume
8.4776345855666E+26
Height
909998598.68441