8551420121 is an odd 10-digits composite number following 8551420120
and preceding 8551420122 . In scientific notation, it is written as 8.551420121 × 10^9.
The sum of its digits is 29. It has a total of 3 prime factors and 6 positive divisors.
There are 8048395136 positive integers (up to 8551420121) that are relatively prime to 8551420121.
8551420121 has 6 divisors, whose sum is 9084034830
The reverse of 8551420121 is 1210241558
Previous prime number is 17
Is Prime? no Number parity odd Number length 10 Sum of Digits 29 Digital Root 2
Name
eight billion five hundred fifty-one million four hundred twenty thousand one hundred twenty-one
Scientific notation
8.551420121 × 10^9
Engineering notation
8.551420121 × 10^9
Prime Factorization
17 × 17 × 29589689
Composite number
ω Distinct Factors
2 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
503024713 Product of the distinct prime numbers
The prime factorization of 8551420121 is 17 × 17 × 29589689.
Since it has a total of 3 prime factors.
2 , 5 , 24 , 33 , 71 , 344 , 8284 , 369 , 43884 , 20297 , 737506 , 591699 , 2812581 , 3586418 , 10412825 , 91187844 , 206744747 , 496110147 , 1765035885 , 198880390
n×2
17102840242
n×3
25654260363
n×4
34205680484
n×5
42757100605
n÷2
4275710060.5
n÷3
2850473373.6667
n÷3
2137855030.25
n÷5
1710284024.2
n2
7.3126786085844E+19
n3
6.2533786991855E+29
n4
5.3475268432447E+39
n5
4.5728948644911E+49
2 √n92473.888860586
3 √n2044.9345587944
4 √n304.09519703637
5 √n96.918715283215
6 divisors
τ Total Divisors
6 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-8551420120 Sum of the proper positive divisors of n
A Arithmetic Mean
0.16666666666667 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
6 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 8551420121 can be divided by 6 positive divisors.
The sum of these divisors (counting 8551420121) is 1, the average is 0.16666666666667.
Base
System
Value
2
Binary
111111101101101000101000011011001
3
Ternary
211001222000011002202
4
Quaternary
13331231011003121
5
Quinary
120003130420441
6
Senary
3532314335545
8
Octal
77555050331
10
Decimal
8551420121
12
Duodecimal
17a7a2a5b5
16
Hexadecimal
1fdb450d9
20
Vigesimal
6dc67a61
36
Base36
3xfalzt
md5
dc5a93ae2706c88838a68993221ca5a4
sha1
7fdc360ad855f676acc65a96d5db5c9110494986
sha256
de5f4e8a2a9701677e563d3a1e30490963432d8e49480a5180dc0053b6686084
sha512
bcb17350d68f263b8ecd73376fa5deb58944c24c736e929980f8de30a237bd1ac73837911a5e909899436f65370c9ae6316e8ddfa232860afee08eb4f3127122
ripemd-160
a08624bd64764bf166759bf8629f5b921ad4a2a4
Diameter
17102840242
Circumference
53730157259.787
Area
2.2973457394792E+20
Volume
2.6194091441968E+30
Surface area
9.1893829579167E+20
Circumference
53730157259.787
Perimeter
34205680484
Area
7.3126786085844E+19
Diagonal
12093534312.668
Surface area
4.3876071651506E+20
Volume
6.2533786991855E+29
Space diagonal
14811494126.439
Perimeter
25654260363
Area
3.1664827223726E+19
Altitude
7405747063.2194
Surface area
3.1664827223726E+19
Volume
7.3696774725359E+28
Height
4031178104.2228