1294401145 is an odd 10-digits composite number following 1294401144
and preceding 1294401146 . In scientific notation, it is written as 1.294401145 × 10^9.
The sum of its digits is 31. It has a total of 3 prime factors and 8 positive divisors.
There are 1027366704 positive integers (up to 1294401145) that are relatively prime to 1294401145.
1294401145 has 8 divisors, whose sum is 1565512704
The reverse of 1294401145 is 5411044921
Previous prime number is 127
Is Prime? no Number parity odd Number length 10 Sum of Digits 31 Digital Root 4
Name
one billion two hundred ninety-four million four hundred one thousand one hundred forty-five
Scientific notation
1.294401145 × 10^9
Engineering notation
1.294401145 × 10^9
Prime Factorization
5 × 127 × 2038427
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
1294401145 Product of the distinct prime numbers
The prime factorization of 1294401145 is 5 × 127 × 2038427.
Since it has a total of 3 prime factors.
2 , 5 , 38 , 89 , 690 , 776 , 7069 , 6605 , 1025 , 78358 , 840318 , 475828 , 3520848 , 2049835 , 76288315 , 82317414 , 577308972 , 838921793 , 682501034 , 1713110909
n×2
2588802290
n×3
3883203435
n×4
5177604580
n×5
6472005725
n÷2
647200572.5
n÷3
431467048.33333
n÷3
323600286.25
n÷5
258880229
n2
1675474324177311025
n3
2.1687358836332E+27
n4
2.8072142109774E+36
n5
3.6336612889494E+45
2 √n35977.78682743
3 √n1089.8238205278
4 √n189.67811372805
5 √n66.437575849571
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
-1294401144 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 1294401145 can be divided by 8 positive divisors.
The sum of these divisors (counting 1294401145) is 1, the average is 0.125.
Base
System
Value
2
Binary
1001101001001101111111001111001
3
Ternary
10100012122101120011
4
Quaternary
1031021233321321
5
Quinary
10122331314040
6
Senary
332235301521
8
Octal
11511577171
10
Decimal
1294401145
12
Duodecimal
3015aa8a1
16
Hexadecimal
4d26fe79
20
Vigesimal
104a02h5
36
Base36
lenibd
md5
3a305d4711cd40fd3bd82acacd0eb689
sha1
323f8d13ffb86a8f1a6637466845567fd9c4e59a
sha256
c5ef5210c6adcb9fda187b0d7b92728589306f3d13a4fe49d788e98d5a807847
sha512
4d6f46b96f7497259268722891dc902ff2f86fc84e8052e90f22a911a39735c777c7ecd7b4759398b54a9cf58aadcabf469003ce388e90c7d7940e41cafe3e0e
ripemd-160
e5abd24956cb25beae1ededf39994f6755c488ed
Diameter
2588802290
Circumference
8132962255.8604
Area
5.2636578281138E+18
Volume
9.0843796261316E+27
Surface area
2.1054631312455E+19
Circumference
8132962255.8604
Perimeter
5177604580
Area
1675474324177311025
Diagonal
1830559654.4103
Surface area
1.0052845945064E+19
Volume
2.1687358836332E+27
Space diagonal
2241968548.5153
Perimeter
3883203435
Area
7.2550166406306E+17
Altitude
1120984274.2577
Surface area
7.2550166406306E+17
Volume
2.5558797498661E+26
Height
610186551.47009