1380496946 is an even 10-digits composite number following 1380496945
and preceding 1380496947 . In scientific notation, it is written as 1.380496946 × 10^9.
The sum of its digits is 50. It has a total of 3 prime factors and 8 positive divisors.
There are 653919588 positive integers (up to 1380496946) that are relatively prime to 1380496946.
1380496946 has 8 divisors, whose sum is 2179732080
The reverse of 1380496946 is 6496940831
Previous prime number is 19
Is Prime? no
Number parity even
Number length 10
Sum of Digits 50
Digital Root 5
Name
one billion three hundred eighty million four hundred ninety-six thousand nine hundred forty-six
Scientific notation
1.380496946 × 10^9
Engineering notation
1.380496946 × 10^9
Prime Factorization
2 × 19 × 36328867
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
1380496946
Product of the distinct prime numbers
The prime factorization of 1380496946 is 2 × 19 × 36328867.
Since it has a total of 3 prime factors.
6 , 4 , 13 , 42 , 918 , 894 , 2200 , 3948 , 80729 , 72962 , 392238 , 370567 , 5519174 , 6743828 , 74459626 , 11211040 , 941533218 , 541376690 , 1285121741 , 2458333306
n×2
2760993892
n×3
4141490838
n×4
5521987784
n×5
6902484730
n÷2
690248473
n÷3
460165648.66667
n÷3
345124236.5
n÷5
276099389.2
n2
1905771817915326916
n3
2.630912174405E+27
n4
3.6319662219603E+36
n5
5.0139182773913E+45
2 √n
37155.039308282
3 √n
1113.4699050991
4 √n
192.75642481713
5 √n
67.298764300386
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
-1380496945
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 1380496946 can be divided by 8 positive divisors.
The sum of these divisors (counting 1380496946) is 1, the average is 0.125.
Base
System
Value
2
Binary
1010010010010001011011000110010
3
Ternary
10120012122111210112
4
Quaternary
1102102023120302
5
Quinary
10311401400241
6
Senary
344552501322
8
Octal
12222133062
10
Decimal
1380496946
12
Duodecimal
3263aa842
16
Hexadecimal
5248b632
20
Vigesimal
11b82276
36
Base36
mtwu9e
md5
5727bc139e3c13e37401a45d1463ac7a
sha1
b20311e93594aa3a3cf5ed1f302d53ad2fa683f1
sha256
f3115c8fa7bb2fbce611edeaad9026c33eda1d5af9fb08cf7a7a9ce344baceaa
sha512
e8585fe1eca5afdddb5330fcc1cce5baab650b3c889036ab783379e577aeb78837a57a5bff92ac3b6ef27ab3ed3e6f2f0bc37146b7bc85b073f01e38c831b412
ripemd-160
bb32ab3467b23b87ca49e426108017db582825e4
Diameter
2760993892
Circumference
8673918127.7135
Area
5.9871587425813E+18
Volume
1.1020339145801E+28
Surface area
2.3948634970325E+19
Circumference
8673918127.7135
Perimeter
5521987784
Area
1905771817915326916
Diagonal
1952317503.8478
Surface area
1.1434630907492E+19
Volume
2.630912174405E+27
Space diagonal
2391090850.1657
Perimeter
4141490838
Area
8.2522340406556E+17
Altitude
1195545425.0828
Surface area
8.2522340406556E+17
Volume
3.1005597320467E+26
Height
650772501.28261