1344985893 is an odd 10-digits composite number following 1344985892
and preceding 1344985894 . In scientific notation, it is written as 1.344985893 × 10^9.
The sum of its digits is 54. It has a total of 2 prime factors and 4 positive divisors.
There are 896657256 positive integers (up to 1344985893) that are relatively prime to 1344985893.
1344985893 has 4 divisors, whose sum is 1494428780
The reverse of 1344985893 is 3985894431
Previous prime number is 9
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 54
Digital Root 9
Name
one billion three hundred forty-four million nine hundred eighty-five thousand eight hundred ninety-three
Scientific notation
1.344985893 × 10^9
Engineering notation
1.344985893 × 10^9
Prime Factorization
9 × 149442877
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
1344985893
Product of the distinct prime numbers
The prime factorization of 1344985893 is 9 × 149442877.
Since it has a total of 2 prime factors.
8 , 6 , 61 , 13 , 293 , 796 , 2496 , 140 , 89219 , 41332 , 34957 , 546042 , 4570205 , 1863233 , 43970497 , 52580675 , 639609831 , 175575267 , 9878848480 , 7065103062
n×2
2689971786
n×3
4034957679
n×4
5379943572
n×5
6724929465
n÷2
672492946.5
n÷3
448328631
n÷3
336246473.25
n÷5
268997178.6
n2
1808987052369007449
n3
2.433062066056E+27
n4
3.2724341556387E+36
n5
4.4013777751054E+45
2 √n
36674.049312832
3 √n
1103.8394462684
4 √n
191.50469788711
5 √n
66.948915429276
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
-1344985892
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 1344985893 can be divided by 4 positive divisors.
The sum of these divisors (counting 1344985893) is 1, the average is 0.25.
Base
System
Value
2
Binary
1010000001010101101101100100101
3
Ternary
10110201211100210100
4
Quaternary
1100022231230211
5
Quinary
10223304022033
6
Senary
341243414313
8
Octal
12012555445
10
Decimal
1344985893
12
Duodecimal
316524399
16
Hexadecimal
502adb25
20
Vigesimal
110634ed
36
Base36
m8rpr9
md5
135df29cbd7a268f506d0f73156e3355
sha1
f45e9ac3ec978c8a5febb5e12dbcad246de5e9f7
sha256
a37ef349849c190d5ebd7e7a0867de35b28146dc9ba2b9ed96194f05245fc2ff
sha512
59a4b8dc64ec18156b5d1bb3ca7f28c6b186ea6440286314a55d9534f8d9bce7eacb669bed3b8c36d2004ba4653e24633af8da7b45be1f8a465f1cc7353db613
ripemd-160
b3cc29d8616e2b9864f6e7afe0ba07ae02a97d53
Diameter
2689971786
Circumference
8450795601.2614
Area
5.6831004341615E+18
Volume
1.0191586549933E+28
Surface area
2.2732401736646E+19
Circumference
8450795601.2614
Perimeter
5379943572
Area
1808987052369007449
Diagonal
1902097291.0811
Surface area
1.0853922314214E+19
Volume
2.433062066056E+27
Space diagonal
2329583902.1394
Perimeter
4034957679
Area
7.8331437123435E+17
Altitude
1164791951.0697
Surface area
7.8331437123435E+17
Volume
2.8673911432599E+26
Height
634032430.36036