7149804531 is an odd 10-digits composite number following 7149804530
and preceding 7149804532 . In scientific notation, it is written as 7.149804531 × 10^9.
The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors.
There are 4748816352 positive integers (up to 7149804531) that are relatively prime to 7149804531.
7149804531 has 8 divisors, whose sum is 9568512720
The reverse of 7149804531 is 1354089417
Previous prime number is 269
Is Prime? no Number parity odd Number length 10 Sum of Digits 42 Digital Root 6
Name
seven billion one hundred forty-nine million eight hundred four thousand five hundred thirty-one
Scientific notation
7.149804531 × 10^9
Engineering notation
7.149804531 × 10^9
Prime Factorization
3 × 269 × 8859733
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
7149804531 Product of the distinct prime numbers
The prime factorization of 7149804531 is 3 × 269 × 8859733.
Since it has a total of 3 prime factors.
10 , 5 , 94 , 86 , 126 , 133 , 5181 , 5526 , 70468 , 91160 , 326347 , 187393 , 7784723 , 577797 , 33771703 , 30135739 , 881834721 , 111027217 , 3911183495 , 6444008319
n×2
14299609062
n×3
21449413593
n×4
28599218124
n×5
35749022655
n÷2
3574902265.5
n÷3
2383268177
n÷3
1787451132.75
n÷5
1429960906.2
n2
5.1119704831508E+19
n3
3.654958972277E+29
n4
2.6132242220605E+39
n5
1.8684042383407E+49
2 √n84556.516786112
3 √n1926.4809680453
4 √n290.78603265307
5 √n93.510167246902
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
-7149804530 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 7149804531 can be divided by 8 positive divisors.
The sum of these divisors (counting 7149804531) is 1, the average is 0.125.
Base
System
Value
2
Binary
110101010001010010101101111110011
3
Ternary
200110021121200222020
4
Quaternary
12222022111233303
5
Quinary
104120322221111
6
Senary
3141245042523
8
Octal
65212255763
10
Decimal
7149804531
12
Duodecimal
1476556443
16
Hexadecimal
1aa295bf3
20
Vigesimal
5be65b6b
36
Base36
3a8t4hf
md5
d9aa5cb57af0ff320748dfe82d87ac72
sha1
b0e88456919e3f286902aaccbe1d52f858c24f29
sha256
2ca96075c867813b2661e6323d6be3d0805d6b42bf676ee6e67c87f64d5293ee
sha512
eafc8ff27efe89bb284636f39c9083d06df1057a7b6f365f8e50e0aa4907c9a412b9ed1e1b0222194cc73bed1245bbe94a1653618e3b6831cfc09faf9764db56
ripemd-160
608eaccdb6166c18b88dd09c1118049cc5012075
Diameter
14299609062
Circumference
44923546778.385
Area
1.6059728915234E+20
Volume
1.530985634197E+30
Surface area
6.4238915660938E+20
Circumference
44923546778.385
Perimeter
28599218124
Area
5.1119704831508E+19
Diagonal
10111350536.057
Surface area
3.0671822898905E+20
Volume
3.654958972277E+29
Space diagonal
12383824711.878
Perimeter
21449413593
Area
2.2135481509024E+19
Altitude
6191912355.9391
Surface area
2.2135481509024E+19
Volume
4.3074104570928E+28
Height
3370450178.6856