3849142421 is an odd 10-digits composite number following 3849142420
and preceding 3849142422 . In scientific notation, it is written as 3.849142421 × 10^9.
The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors.
There are 3679614400 positive integers (up to 3849142421) that are relatively prime to 3849142421.
3849142421 has 8 divisors, whose sum is 4021299000
The reverse of 3849142421 is 1242419483
Previous prime number is 29
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 38
Digital Root 2
Name
three billion eight hundred forty-nine million one hundred forty-two thousand four hundred twenty-one
Scientific notation
3.849142421 × 10^9
Engineering notation
3.849142421 × 10^9
Prime Factorization
101 × 29 × 1314149
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
3849142421
Product of the distinct prime numbers
The prime factorization of 3849142421 is 101 × 29 × 1314149.
Since it has a total of 3 prime factors.
5 , 5 , 97 , 62 , 335 , 461 , 1813 , 9300 , 85928 , 73779 , 537585 , 793440 , 5837682 , 8660091 , 18298937 , 75793260 , 633035515 , 805815213 , 608060696 , 462240995
n×2
7698284842
n×3
11547427263
n×4
15396569684
n×5
19245712105
n÷2
1924571210.5
n÷3
1283047473.6667
n÷3
962285605.25
n÷5
769828484.2
n2
1.4815897377142E+19
n3
5.7028499099539E+28
n4
2.1951081509E+38
n5
8.4492839023119E+47
2 √n
62041.457276566
3 √n
1567.1888273409
4 √n
249.08122626277
5 √n
82.617642105095
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
-3849142420
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 3849142421 can be divided by 8 positive divisors.
The sum of these divisors (counting 3849142421) is 1, the average is 0.125.
Base
System
Value
2
Binary
11100101011011010100000010010101
3
Ternary
100221020211200202102
4
Quaternary
3211123110002111
5
Quinary
30340340024141
6
Senary
1433540251445
8
Octal
34533240225
10
Decimal
3849142421
12
Duodecimal
8b50a0b85
16
Hexadecimal
e56d4095
20
Vigesimal
302h2g11
36
Base36
1rnohat
md5
719bd2edc27e8d91fde59e8880368727
sha1
fb850d8465140e7ff40f952c217ccdd710c7ee9a
sha256
8ff4c36383c471aa98409b17fa28622add3c2e0a39741010a9549b2c320e1287
sha512
6cf11e7e074c4f40826ca1f939149c87c65baa5af9292dbc661a53840f2fa206aef8ef656d7d0fde719f19fbd86ec0173d86f4c2df3662497e212d4b57ae36aa
ripemd-160
3e523d241f4fdeb5cfede76a8a553a8db478f177
Diameter
7698284842
Circumference
24184875104.869
Area
4.6545514356369E+19
Volume
2.3888041842182E+29
Surface area
1.8618205742548E+20
Circumference
24184875104.869
Perimeter
15396569684
Area
1.4815897377142E+19
Diagonal
5443509415.2838
Surface area
8.889538426285E+19
Volume
5.7028499099539E+28
Space diagonal
6666910238.7407
Perimeter
11547427263
Area
6.415471754234E+18
Altitude
3333455119.3703
Surface area
6.415471754234E+18
Volume
6.7208730723625E+27
Height
1814503138.4279