3129664 is an even 7-digits composite number following 3129663
and preceding 3129665 . In scientific notation, it is written as 3.129664 × 10^6.
The sum of its digits is 31. It has a total of 8 prime factors and 28 positive divisors.
There are 1542528 positive integers (up to 3129664) that are relatively prime to 3129664.
3129664 has 28 divisors, whose sum is 6299200
The reverse of 3129664 is 4669213
Previous prime number is 79
Is Prime? no
Number parity even
Number length 7
Sum of Digits 31
Digital Root 4
Name
three million one hundred twenty-nine thousand six hundred sixty-four
Scientific notation
3.129664 × 10^6
Engineering notation
3.129664 × 10^6
Prime Factorization
2 × 2 × 2 × 2 × 2 × 2 × 79 × 619
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
8
Total number of prime factors
rad
Radical
97802
Product of the distinct prime numbers
The prime factorization of 3129664 is 2 × 2 × 2 × 2 × 2 × 2 × 79 × 619.
Since it has a total of 8 prime factors.
8 , 3 , 16 , 66 , 811 , 877 , 2806 , 2779 , 6369 , 40576 , 621915 , 954799 , 5753647 , 3099389 , 62507217 , 92777506 , 162881999 , 824474585 , 853694637 , 2563273546
n×2
6259328
n×3
9388992
n×4
12518656
n×5
15648320
n÷2
1564832
n÷3
1043221.3333333
n÷3
782416
n÷5
625932.8
n2
9794796752896
n3
3.0654422784856E+19
n4
9.5938043430542E+25
n5
3.00253840755E+32
2 √n
1769.0856395325
3 √n
146.27358472252
4 √n
42.060499753717
5 √n
19.911296653618
1 , 2 , 4 , 8 , 16 , 32 , 64 , 79 , 158 , 316 , 619 , 632 , 1238 , 1264 , 2476 , 2528 , 4952 , 5056 , 9904 , 19808 , 39616 , 48901 , 97802 , 195604 , 391208 , 782416 , 1564832 , 3129664
28 divisors
τ
Total Divisors
28
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-3129663
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.035714285714286
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
28
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 3129664 can be divided by 28 positive divisors.
The sum of these divisors (counting 3129664) is 1, the average is 0.035714285714286.
Base
System
Value
2
Binary
1011111100000101000000
3
Ternary
12220000002111
4
Quaternary
23330011000
5
Quinary
1300122124
6
Senary
151025104
8
Octal
13740500
10
Decimal
3129664
12
Duodecimal
106b194
16
Hexadecimal
2fc140
20
Vigesimal
jb434
36
Base36
1v2v4
md5
d354231a5f494684c69fd93f3e5f98a9
sha1
7a086c43962b96101fae5a3b9aa7fe4f6eba8703
sha256
70479f9dda711d4d430aa7164ff2fe68d5e88faa5fad1d08782760e86fcdf5ef
sha512
cc1e68074be856b496c8ae7bdfc1638af085a8420ea33aac93a8e5725242524333266ed6446c045ad354c0506fdc3370adaf12e20c9c7d657e074c2b0515fb19
ripemd-160
ba915a6ebba77195d610041500d12a70e5200473
Diameter
6259328
Circumference
19664258.861209
Area
30771261522303
Volume
1.2840494589458E+20
Surface area
1.2308504608921E+14
Circumference
19664258.861209
Perimeter
12518656
Area
9794796752896
Diagonal
4426013.2744708
Surface area
58768780517376
Volume
3.0654422784856E+19
Space diagonal
5420737.0586192
Perimeter
9388992
Area
4241271406456.6
Altitude
2710368.5293096
Surface area
4241271406456.6
Volume
3.6126583707551E+18
Height
1475337.7581569