3742839 is an odd 7-digits composite number following 3742838
and preceding 3742840 . In scientific notation, it is written as 3.742839 × 10^6.
The sum of its digits is 36. It has a total of 5 prime factors and 18 positive divisors.
There are 2346816 positive integers (up to 3742839) that are relatively prime to 3742839.
3742839 has 18 divisors, whose sum is 5747040
The reverse of 3742839 is 9382473
Previous prime number is 17
Is Prime? no
Number parity odd
Number length 7
Sum of Digits 36
Digital Root 9
Name
three million seven hundred forty-two thousand eight hundred thirty-nine
Scientific notation
3.742839 × 10^6
Engineering notation
3.742839 × 10^6
Prime Factorization
3 × 3 × 17 × 17 × 1439
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
73389
Product of the distinct prime numbers
The prime factorization of 3742839 is 3 × 3 × 17 × 17 × 1439.
Since it has a total of 5 prime factors.
8 , 3 , 52 , 88 , 82 , 967 , 8449 , 3989 , 42108 , 35739 , 769373 , 261406 , 9356550 , 5719676 , 34278009 , 97759535 , 889154531 , 688851682 , 3956248675 , 2851683414
n×2
7485678
n×3
11228517
n×4
14971356
n×5
18714195
n÷2
1871419.5
n÷3
1247613
n÷3
935709.75
n÷5
748567.8
n2
14008843779921
n3
5.2432846844396E+19
n4
1.9624770405023E+26
n5
7.3452356037966E+32
2 √n
1934.6418273158
3 √n
155.26266942901
4 √n
43.984563511712
5 √n
20.636698975543
1 , 3 , 9 , 17 , 51 , 153 , 289 , 867 , 1439 , 2601 , 4317 , 12951 , 24463 , 73389 , 220167 , 415871 , 1247613 , 3742839
18 divisors
τ
Total Divisors
18
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-3742838
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.055555555555556
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
18
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 3742839 can be divided by 18 positive divisors.
The sum of these divisors (counting 3742839) is 1, the average is 0.055555555555556.
Base
System
Value
2
Binary
1110010001110001110111
3
Ternary
21001011012200
4
Quaternary
32101301313
5
Quinary
1424232324
6
Senary
212115543
8
Octal
16216167
10
Decimal
3742839
12
Duodecimal
1305bb3
16
Hexadecimal
391c77
20
Vigesimal
137h1j
36
Base36
287zr
md5
d3dc53cc0d993dfcfc8a4952f091f541
sha1
393e8ee4511c0bc38025b90500506bb447f26afe
sha256
36ef0a6f1ba928acef4ef9371bad972def2982839b39a86cf036d8d18e0ab46b
sha512
7c7d964bb9d33908e47979f6a123bf942ec02673a6d8cb3ebb28503e3b4a264ed3eab84fa01550147d87766598a683cff89b1ca44fb1ca93950b36ba5398b8ca
ripemd-160
bcf79cfcb9af5229cc81521d432dc6be7f6c406e
Diameter
7485678
Circumference
23516951.011939
Area
44010080704287
Volume
2.1963019527087E+20
Surface area
1.7604032281715E+14
Circumference
23516951.011939
Perimeter
14971356
Area
14008843779921
Diagonal
5293173.675579
Surface area
84053062679526
Volume
5.2432846844396E+19
Space diagonal
6482787.3125503
Perimeter
11228517
Area
6066007295529.6
Altitude
3241393.6562751
Surface area
6066007295529.6
Volume
6.179270260098E+18
Height
1764391.225193