1949384023 is an odd 10-digits composite number following 1949384022
and preceding 1949384024 . In scientific notation, it is written as 1.949384023 × 10^9.
The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors.
There are 1921130400 positive integers (up to 1949384023) that are relatively prime to 1949384023.
1949384023 has 8 divisors, whose sum is 1977660576
The reverse of 1949384023 is 3204839491
Previous prime number is 3461
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 43
Digital Root 7
Name
one billion nine hundred forty-nine million three hundred eighty-four thousand twenty-three
Scientific notation
1.949384023 × 10^9
Engineering notation
1.949384023 × 10^9
Prime Factorization
71 × 3461 × 7933
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
1949384023
Product of the distinct prime numbers
The prime factorization of 1949384023 is 71 × 3461 × 7933.
Since it has a total of 3 prime factors.
8 , 10 , 28 , 93 , 27 , 294 , 6603 , 4525 , 23121 , 39941 , 326526 , 609858 , 1013030 , 9999680 , 72404606 , 41011295 , 413234874 , 244860201 , 2730034737 , 7421626192
n×2
3898768046
n×3
5848152069
n×4
7797536092
n×5
9746920115
n÷2
974692011.5
n÷3
649794674.33333
n÷3
487346005.75
n÷5
389876804.6
n2
3800098069127664529
n3
7.4078504617906E+27
n4
1.4440745334988E+37
n5
2.8150558236237E+46
2 √n
44151.829214654
3 √n
1249.2014148247
4 √n
210.12336665553
5 √n
72.107340911083
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
-1949384022
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 1949384023 can be divided by 8 positive divisors.
The sum of these divisors (counting 1949384023) is 1, the average is 0.125.
Base
System
Value
2
Binary
1110100001100010011110101010111
3
Ternary
12000212002222011021
4
Quaternary
1310030103311113
5
Quinary
12443020242043
6
Senary
521234022011
8
Octal
16414236527
10
Decimal
1949384023
12
Duodecimal
464a17907
16
Hexadecimal
74313d57
20
Vigesimal
1a93d013
36
Base36
w8m2c7
md5
5829faf4a937536437407d312806380d
sha1
6febb236cc761b5722363f3f2aac1fe2c20d9549
sha256
37f7bb14f8fb13b81fd29692661181d23798381c95064710298b27e310ebcd49
sha512
b735b55c14e68ad6d802128c6cdbf83aabd3863750ad49a4e5dccc7911af63e541aa9db327cae0f19aef74aaa546253751728b1bd40aaf8ef604cea6196a8064
ripemd-160
105cd969a3874f3b5051d9cbcf724b55548ab473
Diameter
3898768046
Circumference
12248341051.364
Area
1.1938360176892E+19
Volume
3.1029931452871E+28
Surface area
4.7753440707569E+19
Circumference
12248341051.364
Perimeter
7797536092
Area
3800098069127664529
Diagonal
2756845323.6
Surface area
2.2800588414766E+19
Volume
7.4078504617906E+27
Space diagonal
3376432171.299
Perimeter
5848152069
Area
1.6454907323684E+18
Altitude
1688216085.6495
Surface area
1.6454907323684E+18
Volume
8.7302354925801E+26
Height
918948441.20001