1968702949 is an odd 10-digits prime number following 1968702948
and preceding 1968702950 . In scientific notation, it is written as 1.968702949 × 10^9.
The sum of its digits is 55. It has a total of 1 prime factors and 2 positive divisors.
There are 1968702948 positive integers (up to 1968702949) that are relatively prime to 1968702949.
1968702949 has 2 divisors, whose sum is 1968702950
The reverse of 1968702949 is 9492078691
Previous prime number is 1
Is Prime? yes Number parity odd Number length 10 Sum of Digits 55 Digital Root 1
Name
one billion nine hundred sixty-eight million seven hundred two thousand nine hundred forty-nine
Scientific notation
1.968702949 × 10^9
Engineering notation
1.968702949 × 10^9
Prime Factorization
1968702949
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
1968702949 Product of the distinct prime numbers
The prime factorization of 1968702949 is 1968702949.
Since it has a total of 1 prime factors.
10 , 8 , 69 , 94 , 45 , 344 , 5894 , 253 , 45643 , 80088 , 568409 , 977358 , 8004048 , 963957 , 7581897 , 45683756 , 492881266 , 887618426 , 825197649 , 7024960073
n×2
3937405898
n×3
5906108847
n×4
7874811796
n×5
9843514745
n÷2
984351474.5
n÷3
656234316.33333
n÷3
492175737.25
n÷5
393740589.8
n2
3875791301401296601
n3
7.6302817647773E+27
n4
1.5021758212018E+37
n5
2.9573379691165E+46
2 √n44370.068165375
3 √n1253.3144992942
4 √n210.64203798239
5 √n72.249698376666
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
1968702950 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
984351475 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
44370.068176644 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999989841 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 1968702949 can be divided by 2 positive divisors.
The sum of these divisors (counting 1968702949) is 1968702950, the average is 984351475.
Base
System
Value
2
Binary
1110101010110000000010111100101
3
Ternary
12002012110110202001
4
Quaternary
1311112000113211
5
Quinary
13012441443244
6
Senary
523204045301
8
Octal
16526002745
10
Decimal
1968702949
12
Duodecimal
46b393831
16
Hexadecimal
755805e5
20
Vigesimal
1af47h79
36
Base36
wk44x1
md5
f286e0d5e3f56c01f6f3d7372ef8d09d
sha1
a78f7f4351d77d8cf0aef210b058f7729408e21f
sha256
5bac565bed824ee6ed86600a68bf0b992f5cd3fefc6a028ee303d862fdc5ba3e
sha512
5891fa44ca8498f17603acddf799d14801fe741a7acff228150172a23ff8a1d386853cbb55a067199525a62c38fbae1f8ba6a78cdc1c3bd861a359d0b2230aab
ripemd-160
e5cc61626fcc225e91d95d41afe0676d9696ca0d
Diameter
3937405898
Circumference
12369725443.358
Area
1.217615747933E+19
Volume
3.1961649516059E+28
Surface area
4.8704629917318E+19
Circumference
12369725443.358
Perimeter
7874811796
Area
3875791301401296601
Diagonal
2784166410.7597
Surface area
2.3254747808408E+19
Volume
7.6302817647773E+27
Space diagonal
3409893532.6787
Perimeter
5906108847
Area
1.6782668633901E+18
Altitude
1704946766.3393
Surface area
1.6782668633901E+18
Volume
8.9923732970635E+26
Height
928055470.25324