29125891 is an odd 8-digits prime number following 29125890
and preceding 29125892 . In scientific notation, it is written as 2.9125891 × 10^7.
The sum of its digits is 37. It has a total of 1 prime factors and 2 positive divisors.
There are 29125890 positive integers (up to 29125891) that are relatively prime to 29125891.
29125891 has 2 divisors, whose sum is 29125892
The reverse of 29125891 is 19852192
Previous prime number is 1
Is Prime? yes Number parity odd Number length 8 Sum of Digits 37 Digital Root 1
Name
twenty-nine million one hundred twenty-five thousand eight hundred ninety-one
Scientific notation
2.9125891 × 10^7
Engineering notation
2.9125891 × 10^6
Prime Factorization
29125891
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
29125891 Product of the distinct prime numbers
The prime factorization of 29125891 is 29125891.
Since it has a total of 1 prime factors.
7 , 6 , 17 , 73 , 476 , 926 , 6322 , 7113 , 27857 , 41033 , 700740 , 549299 , 2061315 , 4902765 , 41918362 , 45428955 , 847099430 , 254627679 , 9339492681 , 1601273901
n×2
58251782
n×3
87377673
n×4
116503564
n×5
145629455
n÷2
14562945.5
n÷3
9708630.3333333
n÷3
7281472.75
n÷5
5825178.2
n2
848317526543881
n3
2.4708003811507E+22
n4
7.1964262584153E+29
n5
2.0960232679214E+37
2 √n5396.8408351553
3 √n307.67561211814
4 √n73.463193744591
5 √n31.106836318107
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
29125892 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
14562946 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
5396.8409278021 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999313326 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 29125891 can be divided by 2 positive divisors.
The sum of these divisors (counting 29125891) is 29125892, the average is 14562946.
Base
System
Value
2
Binary
1101111000110110100000011
3
Ternary
2000210202012201
4
Quaternary
1233012310003
5
Quinary
24424012031
6
Senary
2520134031
8
Octal
157066403
10
Decimal
29125891
12
Duodecimal
9907317
16
Hexadecimal
1bc6d03
20
Vigesimal
920eeb
36
Base36
hc9oj
md5
7a7cd41536040faab58238ee8378e301
sha1
4ec8529fae7dc4cb0044ca5b3af79c1a5071305c
sha256
09449085281e77647a9c5239380877eaef5bccb1d9d8a6e5547242eb08373660
sha512
17b0fd97abed680f4d29f1f44d0b1409ee03e2f0ce58849d1635bac432c12ec71a4843c156b66eac47641906f4bd32fe4e17826e01a314bd67037b53e039259a
ripemd-160
cb98fb47f8acc0ed1a3cd6dc07935fe8b36e8143
Diameter
58251782
Circumference
183003370.38971
Area
2.6650681093017E+15
Volume
1.0349664434546E+23
Surface area
1.0660272437207E+16
Circumference
183003370.38971
Perimeter
116503564
Area
848317526543881
Diagonal
41190230.0684
Surface area
5089905159263286
Volume
2.4708003811507E+22
Space diagonal
50447523.027713
Perimeter
87377673
Area
3.6733226423129E+14
Altitude
25223761.513857
Surface area
3.6733226423129E+14
Volume
2.9118661741166E+21
Height
13730076.689467