1948998429 is an odd 10-digits composite number following 1948998428
and preceding 1948998430 . In scientific notation, it is written as 1.948998429 × 10^9.
The sum of its digits is 63. It has a total of 3 prime factors and 8 positive divisors.
There are 1113713064 positive integers (up to 1948998429) that are relatively prime to 1948998429.
1948998429 has 8 divisors, whose sum is 2254926528
The reverse of 1948998429 is 9248998491
Previous prime number is 7
Is Prime? no Number parity odd Number length 10 Sum of Digits 63 Digital Root 9
Name
one billion nine hundred forty-eight million nine hundred ninety-eight thousand four hundred twenty-nine
Scientific notation
1.948998429 × 10^9
Engineering notation
1.948998429 × 10^9
Prime Factorization
81 × 7 × 3437387
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
1948998429 Product of the distinct prime numbers
The prime factorization of 1948998429 is 81 × 7 × 3437387.
Since it has a total of 3 prime factors.
3 , 7 , 67 , 52 , 908 , 757 , 3366 , 8754 , 1470 , 15122 , 80945 , 877761 , 5828040 , 1121621 , 34580170 , 63813569 , 858427209 , 854127490 , 9285641700 , 4698834837
n×2
3897996858
n×3
5846995287
n×4
7795993716
n×5
9744992145
n÷2
974499214.5
n÷3
649666143
n÷3
487249607.25
n÷5
389799685.8
n2
3798594876244468041
n3
7.4034554462079E+27
n4
1.4429323033831E+37
n5
2.812272792447E+46
2 √n44147.46231665
3 √n1249.1190441326
4 √n210.11297512683
5 √n72.104488075742
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
-1948998428 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 1948998429 can be divided by 8 positive divisors.
The sum of these divisors (counting 1948998429) is 1, the average is 0.125.
Base
System
Value
2
Binary
1110100001010110101101100011101
3
Ternary
12000211101101020000
4
Quaternary
1310022311230131
5
Quinary
12442420422204
6
Senary
521221444513
8
Octal
16412655435
10
Decimal
1948998429
12
Duodecimal
464870739
16
Hexadecimal
742b5b1d
20
Vigesimal
1a914g19
36
Base36
w8dst9
md5
a254878df4c071fd277a6d18dbc27d2f
sha1
b988c2fb4a4b336dbe38067e28ba1ef15100a956
sha256
d258b2ba7c6110f7d2d072bad867e217889f9ccadce3172735f00fa19850e21d
sha512
26695071fb29fc9ccaf28bf0fbe8803ae417f8d9f4c50b86346415561bee6c2d6db5a3cc0ee1f647f2dab7554b82bc6bc40a27b3ea8f46e17a7981a454d8d85d
ripemd-160
941938c579de04a412616f8f8ead05a8e0ab06c2
Diameter
3897996858
Circumference
12245918292.809
Area
1.1933637757173E+19
Volume
3.1011521654648E+28
Surface area
4.7734551028694E+19
Circumference
12245918292.809
Perimeter
7795993716
Area
3798594876244468041
Diagonal
2756300011.3357
Surface area
2.2791569257467E+19
Volume
7.4034554462079E+27
Space diagonal
3375764302.8999
Perimeter
5846995287
Area
1.6448398307566E+18
Altitude
1687882151.45
Surface area
1.6448398307566E+18
Volume
8.7250559170435E+26
Height
918766670.44522