551840981 is an odd 9-digits composite number following 551840980
and preceding 551840982 . In scientific notation, it is written as 5.51840981 × 10^8.
The sum of its digits is 41. It has a total of 3 prime factors and 8 positive divisors.
There are 547158960 positive integers (up to 551840981) that are relatively prime to 551840981.
551840981 has 8 divisors, whose sum is 556533600
The reverse of 551840981 is 189048155
Previous prime number is 941
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 41
Digital Root 5
Name
five hundred fifty-one million eight hundred forty thousand nine hundred eighty-one
Scientific notation
5.51840981 × 10^8
Engineering notation
5.51840981 × 10^6
Prime Factorization
139 × 941 × 4219
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
551840981
Product of the distinct prime numbers
The prime factorization of 551840981 is 139 × 941 × 4219.
Since it has a total of 3 prime factors.
5 , 8 , 13 , 88 , 701 , 394 , 6193 , 152 , 48190 , 58806 , 798762 , 286660 , 6595376 , 8634675 , 33437470 , 64486086 , 822969131 , 949844382 , 4410601417 , 2314906445
n×2
1103681962
n×3
1655522943
n×4
2207363924
n×5
2759204905
n÷2
275920490.5
n÷3
183946993.66667
n÷3
137960245.25
n÷5
110368196.2
n2
304528468311042361
n3
1.6805128869519E+26
n4
9.273758801187E+34
n5
5.1176401544044E+43
2 √n
23491.295856125
3 √n
820.23440700891
4 √n
153.26870475125
5 √n
56.022539283714
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
-551840980
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 551840981 can be divided by 8 positive divisors.
The sum of these divisors (counting 551840981) is 1, the average is 0.125.
Base
System
Value
2
Binary
100000111001000110110011010101
3
Ternary
1102110101102111212
4
Quaternary
200321012303111
5
Quinary
2112232402411
6
Senary
130431511205
8
Octal
4071066325
10
Decimal
551840981
12
Duodecimal
134988505
16
Hexadecimal
20e46cd5
20
Vigesimal
8c90291
36
Base36
94jv85
md5
b99da92a5d096ef0c43437619eedc6d6
sha1
344ff4f9926c2b0cd4bcbe02bcd6c226c35360d8
sha256
ad4b4ff3225f39066556bca0a15bdc700ec5f9d3d63fcf1636a1d514fd6aa5b4
sha512
a4f3bbefc4dbfc2a966c7273f7f2650f3385ec95a6aaa8d5fc278407ccc44b3aa360830847978f68157a5c0d2dc8a9a193cd26b637c02b7782be7995a1f4c57b
ripemd-160
eb19bb0c13d357b1be36e26c9362f0731f92e25a
Diameter
1103681962
Circumference
3467319143.7188
Area
9.5670439885492E+17
Volume
7.0393159198815E+26
Surface area
3.8268175954197E+18
Circumference
3467319143.7188
Perimeter
2207363924
Area
304528468311042361
Diagonal
780420999.60347
Surface area
1827170809866254166
Volume
1.6805128869519E+26
Space diagonal
955816616.79065
Perimeter
1655522943
Area
1.3186469486646E+17
Altitude
477908308.39533
Surface area
1.3186469486646E+17
Volume
1.9805034303918E+25
Height
260140333.20116