3978834 is an even 7-digits composite number following 3978833
and preceding 3978835 . In scientific notation, it is written as 3.978834 × 10^6.
The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors.
There are 1311200 positive integers (up to 3978834) that are relatively prime to 3978834.
3978834 has 16 divisors, whose sum is 8048160
The reverse of 3978834 is 4388793
Previous prime number is 89
Is Prime? no
Number parity even
Number length 7
Sum of Digits 42
Digital Root 6
Name
three million nine hundred seventy-eight thousand eight hundred thirty-four
Scientific notation
3.978834 × 10^6
Engineering notation
3.978834 × 10^6
Prime Factorization
2 × 3 × 89 × 7451
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
3978834
Product of the distinct prime numbers
The prime factorization of 3978834 is 2 × 3 × 89 × 7451.
Since it has a total of 4 prime factors.
6 , 4 , 62 , 70 , 675 , 49 , 2391 , 4764 , 56940 , 57270 , 797933 , 393167 , 2050496 , 883752 , 24475694 , 16219226 , 470874580 , 559946600 , 1459117541 , 3495422060
n×2
7957668
n×3
11936502
n×4
15915336
n×5
19894170
n÷2
1989417
n÷3
1326278
n÷3
994708.5
n÷5
795766.8
n2
15831119999556
n3
6.2989398512313E+19
n4
2.5062436044034E+26
n5
9.9719272654829E+32
2 √n
1994.7014814252
3 √n
158.45961879338
4 √n
44.662081024346
5 √n
20.89061205117
1 , 2 , 3 , 6 , 89 , 178 , 267 , 534 , 7451 , 14902 , 22353 , 44706 , 663139 , 1326278 , 1989417 , 3978834
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-3978833
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 3978834 can be divided by 16 positive divisors.
The sum of these divisors (counting 3978834) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1111001011011001010010
3
Ternary
21111010221020
4
Quaternary
33023121102
5
Quinary
2004310314
6
Senary
221140310
8
Octal
17133122
10
Decimal
3978834
12
Duodecimal
13ba696
16
Hexadecimal
3cb652
20
Vigesimal
14h71e
36
Base36
2da36
md5
b9c4e77d0172af12944f2de816dcd881
sha1
ed8c801805c655e0d12b41127394608ba9b7fca8
sha256
4ff124fdb936f618ee64365156002e22a0cf0c7d97d6f2a0510b2b08f1609e3a
sha512
9dbf4071d6452c1a0343fdcfc8d384f25c3150951f2ecb917363f665916417aa48a2e5b8179f11d1d938a947ccdca27a814ce4dd0a6de146952c3015355a124b
ripemd-160
79118ec278d8f19564d77a1a15efa505a5b01c10
Diameter
7957668
Circumference
24999751.328507
Area
49734930288704
Volume
2.6384937549376E+20
Surface area
1.9893972115481E+14
Circumference
24999751.328507
Perimeter
15915336
Area
15831119999556
Diagonal
5626921.0052312
Surface area
94986719997336
Volume
6.2989398512313E+19
Space diagonal
6891542.6428825
Perimeter
11936502
Area
6855076044987.7
Altitude
3445771.3214413
Surface area
6855076044987.7
Volume
7.4233718051531E+18
Height
1875640.3350771