1555146214 is an even 10-digits composite number following 1555146213
and preceding 1555146215 . In scientific notation, it is written as 1.555146214 × 10^9.
The sum of its digits is 34. It has a total of 3 prime factors and 8 positive divisors.
There are 775725720 positive integers (up to 1555146214) that are relatively prime to 1555146214.
1555146214 has 8 divisors, whose sum is 2338261488
The reverse of 1555146214 is 4126415551
Previous prime number is 421
Is Prime? no
Number parity even
Number length 10
Sum of Digits 34
Digital Root 7
Name
one billion five hundred fifty-five million one hundred forty-six thousand two hundred fourteen
Scientific notation
1.555146214 × 10^9
Engineering notation
1.555146214 × 10^9
Prime Factorization
2 × 421 × 1846967
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
1555146214
Product of the distinct prime numbers
The prime factorization of 1555146214 is 2 × 421 × 1846967.
Since it has a total of 3 prime factors.
1 , 1 , 16 , 27 , 391 , 417 , 7217 , 8132 , 69832 , 79895 , 643149 , 292105 , 8508716 , 6914524 , 70909157 , 67945326 , 135033096 , 253862766 , 6728660876 , 3349695114
n×2
3110292428
n×3
4665438642
n×4
6220584856
n×5
7775731070
n÷2
777573107
n÷3
518382071.33333
n÷3
388786553.5
n÷5
311029242.8
n2
2418479746918533796
n3
3.761089622056E+27
n4
5.8490442862551E+36
n5
9.096119077288E+45
2 √n
39435.342194534
3 √n
1158.5739049396
4 √n
198.58333815941
5 √n
68.921424565683
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
-1555146213
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 1555146214 can be divided by 8 positive divisors.
The sum of these divisors (counting 1555146214) is 1, the average is 0.125.
Base
System
Value
2
Binary
1011100101100011010010111100110
3
Ternary
11000101021121112221
4
Quaternary
1130230122113212
5
Quinary
11141104134324
6
Senary
414152102554
8
Octal
13454322746
10
Decimal
1555146214
12
Duodecimal
374994a5a
16
Hexadecimal
5cb1a5e6
20
Vigesimal
145jd5ae
36
Base36
ppw6hy
md5
87fea6e5e1ecf8bc130432b46b956f91
sha1
159e32647f99a13c2fadedd1d51c12f25183ab95
sha256
8ce168ba00f2b868abc0be62f7727f58c64179471a5d5e3e882d2348edfbcab7
sha512
7e66308d6a82ed75601f721e4e69a74b1842cc792518501a720600488b3de733afc984d63438e53177afc396be869363348253c8482842430c7f6463118306c5
ripemd-160
652822b7d45d39efdc2ddd2b862fd4b7d7b24159
Diameter
3110292428
Circumference
9771271842.3208
Area
7.597878205775E+18
Volume
1.5754415368192E+28
Surface area
3.03915128231E+19
Circumference
9771271842.3208
Perimeter
6220584856
Area
2418479746918533796
Diagonal
2199308867.312
Surface area
1.4510878481511E+19
Volume
3.761089622056E+27
Space diagonal
2693592255.8464
Perimeter
4665438642
Area
1.0472324496848E+18
Altitude
1346796127.9232
Surface area
1.0472324496848E+18
Volume
4.4324866273436E+26
Height
733102955.77066