3857968 is an even 7-digits composite number following 3857967
and preceding 3857969 . In scientific notation, it is written as 3.857968 × 10^6.
The sum of its digits is 46. It has a total of 6 prime factors and 20 positive divisors.
There are 1909440 positive integers (up to 3857968) that are relatively prime to 3857968.
3857968 has 20 divisors, whose sum is 7550608
The reverse of 3857968 is 8697583
Previous prime number is 103
Is Prime? no
Number parity even
Number length 7
Sum of Digits 46
Digital Root 1
Name
three million eight hundred fifty-seven thousand nine hundred sixty-eight
Scientific notation
3.857968 × 10^6
Engineering notation
3.857968 × 10^6
Prime Factorization
2 × 2 × 2 × 2 × 103 × 2341
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
6
Total number of prime factors
rad
Radical
482246
Product of the distinct prime numbers
The prime factorization of 3857968 is 2 × 2 × 2 × 2 × 103 × 2341.
Since it has a total of 6 prime factors.
1 , 2 , 43 , 94 , 957 , 33 , 7976 , 4942 , 44383 , 59639 , 947801 , 160785 , 4955263 , 5988604 , 81469419 , 9080048 , 813380618 , 618796193 , 7622639563 , 9093033306
n×2
7715936
n×3
11573904
n×4
15431872
n×5
19289840
n÷2
1928984
n÷3
1285989.3333333
n÷3
964492
n÷5
771593.6
n2
14883917089024
n3
5.7421675844108E+19
n4
2.2153098791294E+26
n5
8.5465946237651E+32
2 √n
1964.1710719792
3 √n
156.83856992309
4 √n
44.318969662879
5 √n
20.762121309004
1 , 2 , 4 , 8 , 16 , 103 , 206 , 412 , 824 , 1648 , 2341 , 4682 , 9364 , 18728 , 37456 , 241123 , 482246 , 964492 , 1928984 , 3857968
20 divisors
τ
Total Divisors
20
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-3857967
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.05
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
20
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 3857968 can be divided by 20 positive divisors.
The sum of these divisors (counting 3857968) is 1, the average is 0.05.
Base
System
Value
2
Binary
1110101101111000110000
3
Ternary
21021000010201
4
Quaternary
32231320300
5
Quinary
1441423333
6
Senary
214404544
8
Octal
16557060
10
Decimal
3857968
12
Duodecimal
1360754
16
Hexadecimal
3ade30
20
Vigesimal
1424i8
36
Base36
2aots
md5
28ae45c491d6a2b480f356e0add1e436
sha1
e621a4b1b47ccd377063a41813581dfac3791130
sha256
c86600f336a2bed52dbbb947d7fc257f2770cd3a062cff940b43c6137526ee8c
sha512
6330a8459ddba1927bcbe78b491c82c59a8635311a3b1b9db3384a5b1581cb84d6f50de25690cb6b28449d4ec326fa9db2404f48191ab70916757d0cc6277f9d
ripemd-160
9ee9f1b066b3507cb24e4cb3b9cda4525268b438
Diameter
7715936
Circumference
24240327.853169
Area
46759204583517
Volume
2.4052735331822E+20
Surface area
1.8703681833407E+14
Circumference
24240327.853169
Perimeter
15431872
Area
14883917089024
Diagonal
5455990.6688014
Surface area
89303502534144
Volume
5.7421675844108E+19
Space diagonal
6682196.5899749
Perimeter
11573904
Area
6444925153458.1
Altitude
3341098.2949874
Surface area
6444925153458.1
Volume
6.7672093960774E+18
Height
1818663.5562671