1994906141 is an odd 10-digits composite number following 1994906140
and preceding 1994906142 . In scientific notation, it is written as 1.994906141 × 10^9.
The sum of its digits is 44. It has a total of 2 prime factors and 4 positive divisors.
There are 1930554300 positive integers (up to 1994906141) that are relatively prime to 1994906141.
1994906141 has 4 divisors, whose sum is 2059257984
The reverse of 1994906141 is 1416094991
Previous prime number is 31
Is Prime? no Number parity odd Number length 10 Sum of Digits 44 Digital Root 8
Name
one billion nine hundred ninety-four million nine hundred six thousand one hundred forty-one
Scientific notation
1.994906141 × 10^9
Engineering notation
1.994906141 × 10^9
Prime Factorization
31 × 64351811
Composite number
ω Distinct Factors
2 Total number of distinct prime factors
Ω Total Factors
2 Total number of prime factors
rad Radical
1994906141 Product of the distinct prime numbers
The prime factorization of 1994906141 is 31 × 64351811.
Since it has a total of 2 prime factors.
3 , 1 , 85 , 53 , 412 , 15 , 6365 , 8484 , 29753 , 30851 , 223664 , 285953 , 5415366 , 6511202 , 79855285 , 10794113 , 312082243 , 483724932 , 7421693332 , 1597816257
n×2
3989812282
n×3
5984718423
n×4
7979624564
n×5
9974530705
n÷2
997453070.5
n÷3
664968713.66667
n÷3
498726535.25
n÷5
398981228.2
n2
3979650511399511881
n3
7.9390292442247E+27
n4
1.5837618192882E+37
n5
3.1594561791794E+46
2 √n44664.372166191
3 √n1258.8504971425
4 √n211.33947138713
5 √n72.441009443766
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
-1994906140 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 1994906141 can be divided by 4 positive divisors.
The sum of these divisors (counting 1994906141) is 1, the average is 0.25.
Base
System
Value
2
Binary
1110110111001111101101000011101
3
Ternary
12011000202201202122
4
Quaternary
1312321331220131
5
Quinary
13041143444031
6
Senary
525541432325
8
Octal
16671755035
10
Decimal
1994906141
12
Duodecimal
47810b6a5
16
Hexadecimal
76e7da1d
20
Vigesimal
1b383571
36
Base36
wzprfh
md5
428e4779b1305d976e8132e3e885962d
sha1
b1e27e20d818a784dc4b640d1e573f90f6bfe83e
sha256
ddade70197b254a2a6e201c66d9dc0374be6055434ecf1df329b807aced262d2
sha512
2927d23eeae2635b3e76fce2ffb8d5dcc53f89bd3f4f487f4807b962aba749d260a396fa9b8a05d5fc7a7fe8c0d616d86cb082dc41d9f8a68a80f82800b6fc15
ripemd-160
3082351a50f946f7422edd19431364e8a7bfe123
Diameter
3989812282
Circumference
12534364954.334
Area
1.2502440810468E+19
Volume
3.3254927933721E+28
Surface area
5.000976324187E+19
Circumference
12534364954.334
Perimeter
7979624564
Area
3979650511399511881
Diagonal
2821223320.2636
Surface area
2.3877903068397E+19
Volume
7.9390292442247E+27
Space diagonal
3455278792.5432
Perimeter
5984718423
Area
1.7232392205279E+18
Altitude
1727639396.2716
Surface area
1.7232392205279E+18
Volume
9.3562356910493E+26
Height
940407773.42119