7129898005 is an odd 10-digits composite number following 7129898004
and preceding 7129898006 . In scientific notation, it is written as 7.129898005 × 10^9.
The sum of its digits is 49. It has a total of 3 prime factors and 8 positive divisors.
There are 5353742592 positive integers (up to 7129898005) that are relatively prime to 7129898005.
7129898005 has 8 divisors, whose sum is 7233466880
The reverse of 7129898005 is 5008989217
Previous prime number is 367
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 49
Digital Root 4
Name
seven billion one hundred twenty-nine million eight hundred ninety-eight thousand five
Scientific notation
7.129898005 × 10^9
Engineering notation
7.129898005 × 10^9
Prime Factorization
85 × 367 × 228559
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
7129898005
Product of the distinct prime numbers
The prime factorization of 7129898005 is 85 × 367 × 228559.
Since it has a total of 3 prime factors.
8 , 4 , 23 , 73 , 32 , 945 , 3184 , 5703 , 53847 , 47518 , 491489 , 715967 , 9083068 , 8028274 , 23822142 , 55671132 , 513081400 , 250443442 , 2705450103 , 3120624667
n×2
14259796010
n×3
21389694015
n×4
28519592020
n×5
35649490025
n÷2
3564949002.5
n÷3
2376632668.3333
n÷3
1782474501.25
n÷5
1425979601
n2
5.0835445561703E+19
n3
3.6245154189367E+29
n4
2.5842425254569E+39
n5
1.8425385626691E+49
2 √n
84438.723373817
3 √n
1924.6913997911
4 √n
290.58341895885
5 √n
93.458038853316
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
-7129898004
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 7129898005 can be divided by 8 positive divisors.
The sum of these divisors (counting 7129898005) is 1, the average is 0.125.
Base
System
Value
2
Binary
110101000111110011001110000010101
3
Ternary
200101220011100100111
4
Quaternary
12220332121300111
5
Quinary
104100223214010
6
Senary
3135254243021
8
Octal
65076316025
10
Decimal
7129898005
12
Duodecimal
146b956471
16
Hexadecimal
1a8f99c15
20
Vigesimal
5b81h505
36
Base36
39wygid
md5
c69288fbf566de3809b064b5e6fea6dc
sha1
3f04264a52a99265099d373d29d33bd2fdd7be92
sha256
cfc6e361a26023343ed17a26c41749d7ef80ee601c2b934794b891ece86f57d9
sha512
a47fcb75598b276767005b70bbcfd708ecc4c8e59aa2dd69dff25298c762a69ea17420da387518cc715d3111de243659b638cdd1088e7957bcdca89f49c6c289
ripemd-160
a6dca6fd4949b119a3cbc0a3aba5ecf924b39e5d
Diameter
14259796010
Circumference
44798470386.705
Area
1.5970426231861E+20
Volume
1.5182334683939E+30
Surface area
6.3881704927444E+20
Circumference
44798470386.705
Perimeter
28519592020
Area
5.0835445561703E+19
Diagonal
10083198457.008
Surface area
3.0501267337022E+20
Volume
3.6245154189367E+29
Space diagonal
12349345597.444
Perimeter
21389694015
Area
2.2012393634568E+19
Altitude
6174672798.722
Surface area
2.2012393634568E+19
Volume
4.2715323854089E+28
Height
3361066152.336