1551130745 is an odd 10-digits composite number following 1551130744
and preceding 1551130746 . In scientific notation, it is written as 1.551130745 × 10^9.
The sum of its digits is 32. It has a total of 3 prime factors and 8 positive divisors.
There are 1167910144 positive integers (up to 1551130745) that are relatively prime to 1551130745.
1551130745 has 8 divisors, whose sum is 1970848584
The reverse of 1551130745 is 5470311551
Previous prime number is 17
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 32
Digital Root 5
Name
one billion five hundred fifty-one million one hundred thirty thousand seven hundred forty-five
Scientific notation
1.551130745 × 10^9
Engineering notation
1.551130745 × 10^9
Prime Factorization
5 × 17 × 18248597
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
1551130745
Product of the distinct prime numbers
The prime factorization of 1551130745 is 5 × 17 × 18248597.
Since it has a total of 3 prime factors.
8 , 7 , 49 , 29 , 806 , 569 , 5422 , 951 , 63434 , 10069 , 747035 , 843367 , 8969486 , 8336399 , 50735859 , 35354502 , 847302371 , 631561957 , 9169273811 , 9738838746
n×2
3102261490
n×3
4653392235
n×4
6204522980
n×5
7755653725
n÷2
775565372.5
n÷3
517043581.66667
n÷3
387782686.25
n÷5
310226149
n2
2406006588084255025
n3
3.73203079145E+27
n4
5.7888677019048E+36
n5
8.9792906711621E+45
2 √n
39384.397227836
3 √n
1157.5758792875
4 √n
198.45502570567
5 √n
68.885796002913
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
-1551130744
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 1551130745 can be divided by 8 positive divisors.
The sum of these divisors (counting 1551130745) is 1, the average is 0.125.
Base
System
Value
2
Binary
1011100011101000110000001111001
3
Ternary
11000002201121100212
4
Quaternary
1130131012001321
5
Quinary
11134042140440
6
Senary
413530040505
8
Octal
13435060171
10
Decimal
1551130745
12
Duodecimal
373579135
16
Hexadecimal
5c746079
20
Vigesimal
144eb6h5
36
Base36
pni455
md5
170c2193b6df870590dd6984236ce18a
sha1
4dd5ed52c2448d113c9fc87efaffeb5845f9f1be
sha256
79126fb63f73b7023220a97e14b57d89e390e90056f0b87c91367c04398d857d
sha512
9cc368b05cb82aa97670544ae55b27f821aeedc97eb8dc415ad24205aa5433d0e3af1ce6da5cc01f29b3e22f6b60e05c76225385940ac154db57a74dcc1bd6c5
ripemd-160
33d171c1dacb81d4a512925587f73f740eed59ec
Diameter
3102261490
Circumference
9746041906.4985
Area
7.5586926216141E+18
Volume
1.5632694023187E+28
Surface area
3.0234770486457E+19
Circumference
9746041906.4985
Perimeter
6204522980
Area
2406006588084255025
Diagonal
2193630136.5929
Surface area
1.4436039528506E+19
Volume
3.73203079145E+27
Space diagonal
2686637259.5222
Perimeter
4653392235
Area
1.0418314134768E+18
Altitude
1343318629.7611
Surface area
1.0418314134768E+18
Volume
4.3982404670522E+26
Height
731210045.53096