3129349861 is an odd 10-digits composite number following 3129349860
and preceding 3129349862 . In scientific notation, it is written as 3.129349861 × 10^9.
The sum of its digits is 46. It has a total of 3 prime factors and 8 positive divisors.
There are 2791186320 positive integers (up to 3129349861) that are relatively prime to 3129349861.
3129349861 has 8 divisors, whose sum is 3478248864
The reverse of 3129349861 is 1689439213
Previous prime number is 53
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 46
Digital Root 1
Name
three billion one hundred twenty-nine million three hundred forty-nine thousand eight hundred sixty-one
Scientific notation
3.129349861 × 10^9
Engineering notation
3.129349861 × 10^9
Prime Factorization
11 × 53 × 5367667
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
3129349861
Product of the distinct prime numbers
The prime factorization of 3129349861 is 11 × 53 × 5367667.
Since it has a total of 3 prime factors.
6 , 4 , 91 , 1 , 241 , 102 , 5722 , 2228 , 66667 , 52475 , 763223 , 535764 , 3045368 , 375458 , 75139519 , 25047347 , 455165683 , 95187583 , 3889065434 , 4135358032
n×2
6258699722
n×3
9388049583
n×4
12517399444
n×5
15646749305
n÷2
1564674930.5
n÷3
1043116620.3333
n÷3
782337465.25
n÷5
625869972.2
n2
9.7928305525407E+18
n3
3.064519292839E+28
n4
9.5899530230775E+37
n5
3.0010318159764E+47
2 √n
55940.592247491
3 √n
1462.6869050436
4 √n
236.51763622929
5 √n
79.266708358406
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
-3129349860
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 3129349861 can be divided by 8 positive divisors.
The sum of these divisors (counting 3129349861) is 1, the average is 0.125.
Base
System
Value
2
Binary
10111010100001100001011011100101
3
Ternary
22002002102102222201
4
Quaternary
2322201201123211
5
Quinary
22402103143421
6
Senary
1234304454501
8
Octal
27241413345
10
Decimal
3129349861
12
Duodecimal
73401a431
16
Hexadecimal
ba8616e5
20
Vigesimal
28hi8ed1
36
Base36
1fr4tt1
md5
91500e4ed29c5dd579ecdf4e665d6131
sha1
42a0f2e51a40e5ae726dcca7fb5e3910ae3e9afe
sha256
e40e805c4fb2b6776ec6922344d5d4e5f9f9504e7310d072925b12169285623d
sha512
4fa44bb6a157a2c00ccc0b87d5b8994cd7ac547a94f71e12ce380bde6fecde6cc6cbc948ebd55eed802afded2b23c9740e3af88d3ddfde684e9606f88e46fd4e
ripemd-160
7fdd4f5b06ac8aef9bedb78682ba5b2c32848423
Diameter
6258699722
Circumference
19662285067.66
Area
3.0765084521712E+19
Volume
1.2836628396223E+29
Surface area
1.2306033808685E+20
Circumference
19662285067.66
Perimeter
12517399444
Area
9.7928305525407E+18
Diagonal
4425569014.8366
Surface area
5.8756983315244E+19
Volume
3.064519292839E+28
Space diagonal
5420192953.9106
Perimeter
9388049583
Area
4.2404200167283E+18
Altitude
2710096476.9553
Surface area
4.2404200167283E+18
Volume
3.6115706217391E+27
Height
1475189671.6122