3899493820 is an even 10-digits composite number following 3899493819
and preceding 3899493821 . In scientific notation, it is written as 3.899493820 × 10^9.
The sum of its digits is 55. It has a total of 4 prime factors and 12 positive divisors.
There are 1559797520 positive integers (up to 3899493820) that are relatively prime to 3899493820.
3899493820 has 12 divisors, whose sum is 8188937064
The reverse of 3899493820 is 0283949983
Previous prime number is 5
Is Prime? no Number parity even Number length 10 Sum of Digits 55 Digital Root 1
Name
three billion eight hundred ninety-nine million four hundred ninety-three thousand eight hundred twenty
Scientific notation
3.899493820 × 10^9
Engineering notation
3.899493820 × 10^9
Prime Factorization
2 × 2 × 5 × 194974691
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
1949746910 Product of the distinct prime numbers
The prime factorization of 3899493820 is 2 × 2 × 5 × 194974691.
Since it has a total of 4 prime factors.
1 , 9 , 59 , 52 , 27 , 475 , 5698 , 5224 , 71128 , 65047 , 898473 , 560563 , 118450 , 3509823 , 55376118 , 29432169 , 818167004 , 617896564 , 8747601424 , 616889376
n×2
7798987640
n×3
11698481460
n×4
15597975280
n×5
19497469100
n÷2
1949746910
n÷3
1299831273.3333
n÷3
974873455
n÷5
779898764
n2
1.5206052052218E+19
n3
5.9295906004223E+28
n4
2.3122401901477E+38
n5
9.0165663318365E+47
2 √n62445.927169032
3 √n1573.9928146975
4 √n249.89183093697
5 √n82.832667481455
1 , 2 , 4 , 5 , 10 , 20 , 194974691 , 389949382 , 779898764 , 974873455 , 1949746910 , 3899493820
12 divisors
τ Total Divisors
12 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-3899493819 Sum of the proper positive divisors of n
A Arithmetic Mean
0.083333333333333 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
12 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 3899493820 can be divided by 12 positive divisors.
The sum of these divisors (counting 3899493820) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
11101000011011011000110110111100
3
Ternary
101001202120210220001
4
Quaternary
3220123120312330
5
Quinary
30441232300240
6
Senary
1442535404044
8
Octal
35033306674
10
Decimal
3899493820
12
Duodecimal
909b23624
16
Hexadecimal
e86d8dbc
20
Vigesimal
30ibgeb0
36
Base36
1shnoos
md5
99c881d3575346b8073a79a5f7549a5a
sha1
d868f702c6c1003f16632743231938d7e90632ff
sha256
ef2d062528a001b37b7a8aebbd7d3a8f86cb2c251cfc5be9d68f1fe12a4dabb7
sha512
5fb56f8c65460998070ed998b8ba611a4f5e0a4e093752f51edcc8cd06a0df8a2004e317be1076dc119ddb36a4ba9d853122bae8805983f8546036c2d8f768c2
ripemd-160
b5cfc1bc76a57ed8dbb7fa88e5dd18a765ca0fad
Diameter
7798987640
Circumference
24501242275.262
Area
4.7771221417353E+19
Volume
2.4837811025442E+29
Surface area
1.9108488566941E+20
Circumference
24501242275.262
Perimeter
15597975280
Area
1.5206052052218E+19
Diagonal
5514717046.6341
Surface area
9.1236312313309E+19
Volume
5.9295906004223E+28
Space diagonal
6754121420.0408
Perimeter
11698481460
Area
6.5844136842447E+18
Altitude
3377060710.0204
Surface area
6.5844136842447E+18
Volume
6.9880895386977E+27
Height
1838239015.5447