1900193731 is an odd 10-digits prime number following 1900193730
and preceding 1900193732 . In scientific notation, it is written as 1.900193731 × 10^9.
The sum of its digits is 34. It has a total of 1 prime factors and 2 positive divisors.
There are 1900193730 positive integers (up to 1900193731) that are relatively prime to 1900193731.
1900193731 has 2 divisors, whose sum is 1900193732
The reverse of 1900193731 is 1373910091
Previous prime number is 1
Is Prime? yes Number parity odd Number length 10 Sum of Digits 34 Digital Root 7
Name
one billion nine hundred million one hundred ninety-three thousand seven hundred thirty-one
Scientific notation
1.900193731 × 10^9
Engineering notation
1.900193731 × 10^9
Prime Factorization
1900193731
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
1900193731 Product of the distinct prime numbers
The prime factorization of 1900193731 is 1900193731.
Since it has a total of 1 prime factors.
7 , 2 , 88 , 31 , 462 , 889 , 5609 , 3029 , 15570 , 77033 , 332908 , 168121 , 7901893 , 2925721 , 70675513 , 77295662 , 64298376 , 889345581 , 7429817325 , 1281039654
n×2
3800387462
n×3
5700581193
n×4
7600774924
n×5
9500968655
n÷2
950096865.5
n÷3
633397910.33333
n÷3
475048432.75
n÷5
380038746.2
n2
3610736215331700361
n3
6.861098320668E+27
n4
1.3037416016708E+37
n5
2.4773616183387E+46
2 √n43591.211625739
3 √n1238.6044243256
4 √n208.78508477796
5 √n71.739703299532
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
1900193732 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
950096866 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
43591.21163721 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999989475 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 1900193731 can be divided by 2 positive divisors.
The sum of these divisors (counting 1900193731) is 1900193732, the average is 950096866.
Base
System
Value
2
Binary
1110001010000101010011111000011
3
Ternary
11220102112211202121
4
Quaternary
1301100222133003
5
Quinary
12342422144411
6
Senary
512315425111
8
Octal
16120523703
10
Decimal
1900193731
12
Duodecimal
450455197
16
Hexadecimal
7142a7c3
20
Vigesimal
19dg446b
36
Base36
vfbqv7
md5
ca52a7225af0cf64f578ac5c94cccd10
sha1
d7269110bf081c2a77edc1f099b17a2d20613cbf
sha256
8a93507f3f539816722c0005efd5167d75d55ffc3f94fe29b1e11e3e7e0a5302
sha512
df3e7168e56d626705ba13497e133b290e474ec43629fb27c221e099d287867e42d791dc041fa1407369b2b56ba521ac2a1a94103cd7f6a6e44a32e05ffb2444
ripemd-160
0f09635eb780639ce9d42e6dd51d3698511605c8
Diameter
3800387462
Circumference
11939269331.414
Area
1.1343462368137E+19
Volume
2.873970143969E+28
Surface area
4.5373849472547E+19
Circumference
11939269331.414
Perimeter
7600774924
Area
3610736215331700361
Diagonal
2687279745.5165
Surface area
2.166441729199E+19
Volume
6.861098320668E+27
Space diagonal
3291232086.3159
Perimeter
5700581193
Area
1.5634946444209E+18
Altitude
1645616043.1579
Surface area
1.5634946444209E+18
Volume
8.0858819148866E+26
Height
895759915.17218