849968146 is an even 9-digits composite number following 849968145
and preceding 849968147 . In scientific notation, it is written as 8.49968146 × 10^8.
The sum of its digits is 55. It has a total of 3 prime factors and 8 positive divisors.
There are 421223040 positive integers (up to 849968146) that are relatively prime to 849968146.
849968146 has 8 divisors, whose sum is 1286235324
The reverse of 849968146 is 641869948
Previous prime number is 113
Is Prime? no
Number parity even
Number length 9
Sum of Digits 55
Digital Root 1
Name
eight hundred forty-nine million nine hundred sixty-eight thousand one hundred forty-six
Scientific notation
8.49968146 × 10^8
Engineering notation
8.49968146 × 10^6
Prime Factorization
2 × 113 × 3760921
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
849968146
Product of the distinct prime numbers
The prime factorization of 849968146 is 2 × 113 × 3760921.
Since it has a total of 3 prime factors.
10 , 6 , 54 , 67 , 490 , 290 , 8592 , 837 , 97044 , 90193 , 111758 , 559070 , 8885673 , 3912918 , 20809017 , 51798005 , 476854498 , 642676185 , 5118302398 , 3478474740
n×2
1699936292
n×3
2549904438
n×4
3399872584
n×5
4249840730
n÷2
424984073
n÷3
283322715.33333
n÷3
212492036.5
n÷5
169993629.2
n2
722445849214677316
n3
6.1405595904239E+26
n4
5.2192800504752E+35
n5
4.4362217879572E+44
2 √n
29154.213177515
3 √n
947.25640398616
4 √n
170.74604879035
5 √n
61.077398410224
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
-849968145
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 849968146 can be divided by 8 positive divisors.
The sum of these divisors (counting 849968146) is 1, the average is 0.125.
Base
System
Value
2
Binary
110010101010010111110000010010
3
Ternary
2012020100212002201
4
Quaternary
302222113300102
5
Quinary
3220042440041
6
Senary
220201433414
8
Octal
6252276022
10
Decimal
849968146
12
Duodecimal
1b879b86a
16
Hexadecimal
32a97c12
20
Vigesimal
d5c6076
36
Base36
e21rma
md5
739bdbe6771fecc28fe5a6057bfff3f5
sha1
c51c2be9e9e2a29ed537cb722c81e14645439387
sha256
302109180362df14f6cd83039f9859155240ae0dca383859e5fb7c5553e9e6e9
sha512
93da5ce43af17784fdbc933bd284872382a78a3e8de695be67f2954ae630bef166aabb1d6426c9bf9db5965925a1c9f7698d1cb24d3a9b5a7cb95b43a0f2ed75
ripemd-160
963ecbe0dd3b4f9de7df05eecc149626686731fd
Diameter
1699936292
Circumference
5340507366.5179
Area
2.2696305725093E+18
Volume
2.5721515864275E+27
Surface area
9.0785222900371E+18
Circumference
5340507366.5179
Perimeter
3399872584
Area
722445849214677316
Diagonal
1202036479.6583
Surface area
4334675095288063896
Volume
6.1405595904239E+26
Space diagonal
1472188013.6871
Perimeter
2549904438
Area
3.1282822913927E+17
Altitude
736094006.84356
Surface area
3.1282822913927E+17
Volume
7.2367188777814E+25
Height
400678826.55277