29698891 is an odd 8-digits prime number following 29698890
and preceding 29698892 . In scientific notation, it is written as 2.9698891 × 10^7.
The sum of its digits is 52. It has a total of 1 prime factors and 2 positive divisors.
There are 29698890 positive integers (up to 29698891) that are relatively prime to 29698891.
29698891 has 2 divisors, whose sum is 29698892
The reverse of 29698891 is 19889692
Previous prime number is 1
Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 52
Digital Root 7
Name
twenty-nine million six hundred ninety-eight thousand eight hundred ninety-one
Scientific notation
2.9698891 × 10^7
Engineering notation
2.9698891 × 10^6
Prime Factorization
29698891
Composite number
ω
Distinct Factors
1
Total number of distinct prime factors
Ω
Total Factors
1
Total number of prime factors
rad
Radical
29698891
Product of the distinct prime numbers
The prime factorization of 29698891 is 29698891.
Since it has a total of 1 prime factors.
5 , 8 , 88 , 28 , 630 , 492 , 4231 , 2779 , 56336 , 20488 , 961987 , 545768 , 1722412 , 7781246 , 57973393 , 6386226 , 802308025 , 245560034 , 7406354896 , 2347251823
n×2
59397782
n×3
89096673
n×4
118795564
n×5
148494455
n÷2
14849445.5
n÷3
9899630.3333333
n÷3
7424722.75
n÷5
5939778.2
n2
882024126629881
n3
2.6195138396151E+22
n4
7.779665599572E+29
n5
2.3104744065814E+37
2 √n
5449.6688890244
3 √n
309.68018004803
4 √n
73.821872700605
5 √n
31.228278690647
2 divisors
τ
Total Divisors
2
Total number of the positive divisors of n
σ
Sum of Divisors
29698892
Sum of all the positive divisors of n
s
Aliquot Sum
1
Sum of the proper positive divisors of n
A
Arithmetic Mean
14849446
Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G
Geometric Mean
5449.6689807731
Returns the nth root of the product of n divisors
H
Harmonic Mean
1.9999999326574
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 29698891 can be divided by 2 positive divisors.
The sum of these divisors (counting 29698891) is 29698892, the average is 14849446.
Base
System
Value
2
Binary
1110001010010101101001011
3
Ternary
2001212212012221
4
Quaternary
1301102231023
5
Quinary
30100331031
6
Senary
2540314511
8
Octal
161225513
10
Decimal
29698891
12
Duodecimal
9b42a37
16
Hexadecimal
1c52b4b
20
Vigesimal
95c74b
36
Base36
hojt7
md5
ca689b197e4a59ae8d1adacd2a8407cc
sha1
d250e67b0cb8ae739c5b65133a29b3a7c982343b
sha256
d1d168c742e84b9fa8a53eeacaaac71e207060eee8f6047bb4fd4fc1ea1e3c6f
sha512
a175f20353f8edfb4f1505c2e8c37bc06f207f24ee1b435960e943fa2da4e6757eb24ce9d5a50dc503c47460a6f76bb899ac1e3d818866154b38327cced33fde
ripemd-160
5bfb306b5e78fee5613ad6978c86105711f99a83
Diameter
59397782
Circumference
186603635.57073
Area
2.7709605165094E+15
Volume
1.0972593912682E+23
Surface area
1.1083842066038E+16
Circumference
186603635.57073
Perimeter
118795564
Area
882024126629881
Diagonal
42000574.43964
Surface area
5292144759779286
Volume
2.6195138396151E+22
Space diagonal
51439988.14045
Perimeter
89096673
Area
3.8192765020613E+14
Altitude
25719994.070225
Surface area
3.8192765020613E+14
Volume
3.0871266656731E+21
Height
14000191.47988