12954858 is an even 8-digits composite number following 12954857
and preceding 12954859 . In scientific notation, it is written as 1.2954858 × 10^7.
The sum of its digits is 42. It has a total of 5 prime factors and 32 positive divisors.
There are 3677232 positive integers (up to 12954858) that are relatively prime to 12954858.
12954858 has 32 divisors, whose sum is 29804544
The reverse of 12954858 is 85845921
Previous prime number is 167
Is Prime? no
Number parity even
Number length 8
Sum of Digits 42
Digital Root 6
Name
twelve million nine hundred fifty-four thousand eight hundred fifty-eight
Scientific notation
1.2954858 × 10^7
Engineering notation
1.2954858 × 10^6
Prime Factorization
2 × 3 × 7 × 167 × 1847
Composite number
ω
Distinct Factors
5
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
12954858
Product of the distinct prime numbers
The prime factorization of 12954858 is 2 × 3 × 7 × 167 × 1847.
Since it has a total of 5 prime factors.
5 , 7 , 83 , 5 , 409 , 156 , 523 , 8503 , 67626 , 76606 , 12668 , 223892 , 3063291 , 6327662 , 83117263 , 17686862 , 547433700 , 764055015 , 3867659457 , 3874339740
n×2
25909716
n×3
38864574
n×4
51819432
n×5
64774290
n÷2
6477429
n÷3
4318286
n÷3
3238714.5
n÷5
2590971.6
n2
167828345800164
n3
2.174192388216E+21
n4
2.8166353654019E+28
n5
3.648911119656E+35
2 √n
3599.2857624812
3 √n
234.86098916105
4 √n
59.99404772543
5 √n
26.45370653619
1 , 2 , 3 , 6 , 7 , 14 , 21 , 42 , 167 , 334 , 501 , 1002 , 1169 , 1847 , 2338 , 3507 , 3694 , 5541 , 7014 , 11082 , 12929 , 25858 , 38787 , 77574 , 308449 , 616898 , 925347 , 1850694 , 2159143 , 4318286 , 6477429 , 12954858
32 divisors
τ
Total Divisors
32
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-12954857
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.03125
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
32
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 12954858 can be divided by 32 positive divisors.
The sum of these divisors (counting 12954858) is 1, the average is 0.03125.
Base
System
Value
2
Binary
110001011010110011101010
3
Ternary
220101011201120
4
Quaternary
301122303222
5
Quinary
11304023413
6
Senary
1141400110
8
Octal
61326352
10
Decimal
12954858
12
Duodecimal
4409036
16
Hexadecimal
c5acea
20
Vigesimal
40j72i
36
Base36
7po16
md5
77ad1b89651ec41dbfc16660f64294c0
sha1
3d1ced452a2f3bc81f995a3a8f3824e407b91a4c
sha256
283f29ba63be63e3ce23cab23039f2514700ac047a5c0fb549aa48ba85ea190d
sha512
dc52a8b838167a88dfc873cfb7122c7c74a528cb58e4d0becb4cc7bee014edbcdf655dfe074ae608c37baddd41771d24e9e47322cc0698631628a2e27e0b6f1c
ripemd-160
851074d52b2d69e2b021da07db1efa5571ee71a3
Diameter
25909716
Circumference
81397773.442198
Area
5.2724829822992E+14
Volume
9.1072357790804E+21
Surface area
2.1089931929197E+15
Circumference
81397773.442198
Perimeter
51819432
Area
167828345800164
Diagonal
18320935.882218
Surface area
1006970074800984
Volume
2.174192388216E+21
Space diagonal
22438472.26084
Perimeter
38864574
Area
72671805469031
Altitude
11219236.13042
Surface area
72671805469031
Volume
2.5623103021862E+20
Height
6106978.6274059