1993846315 is an odd 10-digits composite number following 1993846314
and preceding 1993846316 . In scientific notation, it is written as 1.993846315 × 10^9.
The sum of its digits is 49. It has a total of 2 prime factors and 4 positive divisors.
There are 1595077048 positive integers (up to 1993846315) that are relatively prime to 1993846315.
1993846315 has 4 divisors, whose sum is 2392615584
The reverse of 1993846315 is 5136483991
Previous prime number is 5
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 49
Digital Root 4
Name
one billion nine hundred ninety-three million eight hundred forty-six thousand three hundred fifteen
Scientific notation
1.993846315 × 10^9
Engineering notation
1.993846315 × 10^9
Prime Factorization
5 × 398769263
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
1993846315
Product of the distinct prime numbers
The prime factorization of 1993846315 is 5 × 398769263.
Since it has a total of 2 prime factors.
5 , 8 , 86 , 26 , 820 , 13 , 2011 , 9260 , 85738 , 4101 , 110363 , 236076 , 7115581 , 608523 , 94698003 , 84447254 , 671676640 , 939992772 , 1013246800 , 6680173359
n×2
3987692630
n×3
5981538945
n×4
7975385260
n×5
9969231575
n÷2
996923157.5
n÷3
664615438.33333
n÷3
498461578.75
n÷5
398769263
n2
3975423127839079225
n3
7.9263827540077E+27
n4
1.5803989045358E+37
n5
3.1510725320387E+46
2 √n
44652.506256648
3 √n
1258.6275294558
4 √n
211.31139641924
5 √n
72.433310717089
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-1993846314
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 1993846315 can be divided by 4 positive divisors.
The sum of these divisors (counting 1993846315) is 1, the average is 0.25.
Base
System
Value
2
Binary
1110110110101111010111000101011
3
Ternary
12010221202212221211
4
Quaternary
1312311322320223
5
Quinary
13040411040230
6
Senary
525503013551
8
Octal
16665727053
10
Decimal
1993846315
12
Duodecimal
47789a2b7
16
Hexadecimal
76d7ae2b
20
Vigesimal
1b31afff
36
Base36
wz31nv
md5
f4f5e9500f3c15f6411a5ba6fa11ccc2
sha1
601e8cd71db64279473a9fe9568b4d601c4c2fda
sha256
272da242a75777ec9acb061a52f08d05f3ac915122f19224ca98a3a4fc222822
sha512
fc1f23d1fe4ad581907317222aa2b7463ebf9edb1097a2bae351d9c7550c27e8f5493a043f22001050a6fff32cebb12d29be60927c39e14ec34ed1967f803800
ripemd-160
32f0b42fcbd4e08b80e8a0c28685308f7b7a39e2
Diameter
3987692630
Circumference
12527705871.182
Area
1.248916009333E+19
Volume
3.3201954439375E+28
Surface area
4.9956640373321E+19
Circumference
12527705871.182
Perimeter
7975385260
Area
3975423127839079225
Diagonal
2819724499.9606
Surface area
2.3852538767034E+19
Volume
7.9263827540077E+27
Space diagonal
3453443120.064
Perimeter
5981538945
Area
1.7214087097504E+18
Altitude
1726721560.032
Surface area
1.7214087097504E+18
Volume
9.3413316593983E+26
Height
939908166.65354