1900193739 is an odd 10-digits composite number following 1900193738
and preceding 1900193740 . In scientific notation, it is written as 1.900193739 × 10^9.
The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors.
There are 1266336360 positive integers (up to 1900193739) that are relatively prime to 1900193739.
1900193739 has 8 divisors, whose sum is 2534510592
The reverse of 1900193739 is 9373910091
Previous prime number is 2791
Is Prime? no Number parity odd Number length 10 Sum of Digits 42 Digital Root 6
Name
one billion nine hundred million one hundred ninety-three thousand seven hundred thirty-nine
Scientific notation
1.900193739 × 10^9
Engineering notation
1.900193739 × 10^9
Prime Factorization
3 × 2791 × 226943
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
1900193739 Product of the distinct prime numbers
The prime factorization of 1900193739 is 3 × 2791 × 226943.
Since it has a total of 3 prime factors.
1 , 6 , 36 , 48 , 418 , 412 , 4518 , 7483 , 65440 , 8984 , 425384 , 913902 , 8218618 , 7699364 , 65364509 , 45270331 , 186047539 , 977020900 , 8205425101 , 3524370990
n×2
3800387478
n×3
5700581217
n×4
7600774956
n×5
9500968695
n÷2
950096869.5
n÷3
633397913
n÷3
475048434.75
n÷5
380038747.8
n2
3610736245734800121
n3
6.8610984073256E+27
n4
1.3037416236263E+37
n5
2.4773616704884E+46
2 √n43591.211717501
3 √n1238.6044260638
4 √n208.78508499771
5 √n71.739703359939
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
-1900193738 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 1900193739 can be divided by 8 positive divisors.
The sum of these divisors (counting 1900193739) is 1, the average is 0.125.
Base
System
Value
2
Binary
1110001010000101010011111001011
3
Ternary
11220102112211202220
4
Quaternary
1301100222133023
5
Quinary
12342422144424
6
Senary
512315425123
8
Octal
16120523713
10
Decimal
1900193739
12
Duodecimal
4504551a3
16
Hexadecimal
7142a7cb
20
Vigesimal
19dg446j
36
Base36
vfbqvf
md5
8fd6d1b0759de01e62e42d806075e6d5
sha1
59469fb2951bb6cbbb0c04d628bf6a9108e71e0d
sha256
9c92844cee628c2cc1900fc24fb4f48cdb5eadfa00fa250c54841a81ae5680d7
sha512
ecf640e1608ea48276b29a762c0bd37ea7179db7c496a86b019fa112286e79923cc5485d617e9c76085473cfcddc115c9eebfd496b9eb0bf33933990dd48a4d3
ripemd-160
15a297f4434f08397cba63a1dc5859cf2db88a16
Diameter
3800387478
Circumference
11939269381.679
Area
1.1343462463651E+19
Volume
2.8739701802681E+28
Surface area
4.5373849854603E+19
Circumference
11939269381.679
Perimeter
7600774956
Area
3610736245734800121
Diagonal
2687279756.8302
Surface area
2.1664417474409E+19
Volume
6.8610984073256E+27
Space diagonal
3291232100.1723
Perimeter
5700581217
Area
1.5634946575858E+18
Altitude
1645616050.0861
Surface area
1.5634946575858E+18
Volume
8.0858820170136E+26
Height
895759918.94341