7129091149 is an odd 10-digits composite number following 7129091148
and preceding 7129091150 . In scientific notation, it is written as 7.129091149 × 10^9.
The sum of its digits is 43. It has a total of 2 prime factors and 4 positive divisors.
There are 7128838780 positive integers (up to 7129091149) that are relatively prime to 7129091149.
7129091149 has 4 divisors, whose sum is 7129343520
The reverse of 7129091149 is 9411909217
Previous prime number is 32411
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 43
Digital Root 7
Name
seven billion one hundred twenty-nine million ninety-one thousand one hundred forty-nine
Scientific notation
7.129091149 × 10^9
Engineering notation
7.129091149 × 10^9
Prime Factorization
32411 × 219959
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
7129091149
Product of the distinct prime numbers
The prime factorization of 7129091149 is 32411 × 219959.
Since it has a total of 2 prime factors.
8 , 9 , 38 , 1 , 82 , 259 , 3637 , 7900 , 88649 , 95401 , 604469 , 739149 , 364978 , 4620973 , 97107766 , 67109538 , 773140623 , 438285148 , 4591881864 , 1219483106
n×2
14258182298
n×3
21387273447
n×4
28516364596
n×5
35645455745
n÷2
3564545574.5
n÷3
2376363716.3333
n÷3
1782272787.25
n÷5
1425818229.8
n2
5.082394061075E+19
n3
3.623285051654E+29
n4
2.5830729392051E+39
n5
1.8414962428108E+49
2 √n
84433.945478107
3 √n
1924.6187943865
4 √n
290.57519763068
5 √n
93.455923518904
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-7129091148
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 7129091149 can be divided by 4 positive divisors.
The sum of these divisors (counting 7129091149) is 1, the average is 0.25.
Base
System
Value
2
Binary
110101000111011010100110001001101
3
Ternary
200101211122100112221
4
Quaternary
12220323110301031
5
Quinary
104100021404044
6
Senary
3135225055341
8
Octal
65073246115
10
Decimal
7129091149
12
Duodecimal
146b627551
16
Hexadecimal
1a8ed4c4d
20
Vigesimal
5b7gg7h9
36
Base36
39wh5xp
md5
9de76db68d8a4c3edd2fdadb502657da
sha1
3e689a4b99b8725ec1028c7d302eb734e5c09b8a
sha256
1e943b4a7fd92be9e1439c4f7ed704f4829c1804bf099b656eda8309af0af92c
sha512
140d125b4370b9623a54126fe7e4af82f1fb721f3ff1c96a8a27dd6687d57915a11a2a4ee0d524021173559c836b227ba490dd0745da1cd575c757946e927433
ripemd-160
8f6d410f3a1cdbd169be62bd255ad7f0de41ad6d
Diameter
14258182298
Circumference
44793400760.941
Area
1.5966811844922E+20
Volume
1.5177180933517E+30
Surface area
6.3867247379687E+20
Circumference
44793400760.941
Perimeter
28516364596
Area
5.082394061075E+19
Diagonal
10082057390.31
Surface area
3.049436436645E+20
Volume
3.623285051654E+29
Space diagonal
12347948081.858
Perimeter
21387273447
Area
2.2007411844671E+19
Altitude
6173974040.9288
Surface area
2.2007411844671E+19
Volume
4.2700823836607E+28
Height
3360685796.7699