29681237 is an odd 8-digits prime number following 29681236
and preceding 29681238 . In scientific notation, it is written as 2.9681237 × 10^7.
The sum of its digits is 38. It has a total of 1 prime factors and 2 positive divisors.
There are 29681236 positive integers (up to 29681237) that are relatively prime to 29681237.
29681237 has 2 divisors, whose sum is 29681238
The reverse of 29681237 is 73218692
Previous prime number is 1
Is Prime? yes Number parity odd Number length 8 Sum of Digits 38 Digital Root 2
Name
twenty-nine million six hundred eighty-one thousand two hundred thirty-seven
Scientific notation
2.9681237 × 10^7
Engineering notation
2.9681237 × 10^6
Prime Factorization
29681237
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
29681237 Product of the distinct prime numbers
The prime factorization of 29681237 is 29681237.
Since it has a total of 1 prime factors.
8 , 10 , 45 , 44 , 588 , 747 , 171 , 1669 , 3766 , 98002 , 953883 , 1096 , 7252653 , 7361974 , 29126953 , 15929972 , 57311948 , 339656043 , 5756775395 , 6788207673
n×2
59362474
n×3
89043711
n×4
118724948
n×5
148406185
n÷2
14840618.5
n÷3
9893745.6666667
n÷3
7420309.25
n÷5
5936247.4
n2
880975829850169
n3
2.6148452397055E+22
n4
7.7611841278019E+29
n5
2.3036154549793E+37
2 √n5448.0489168142
3 √n309.61880651582
4 √n73.810899715517
5 √n31.224565183876
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
29681238 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
14840619 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
5448.0490085901 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999326174 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 29681237 can be divided by 2 positive divisors.
The sum of these divisors (counting 29681237) is 29681238, the average is 14840619.
Base
System
Value
2
Binary
1110001001110011001010101
3
Ternary
2001211222000002
4
Quaternary
1301032121111
5
Quinary
30044244422
6
Senary
2540101045
8
Octal
161163125
10
Decimal
29681237
12
Duodecimal
9b34785
16
Hexadecimal
1c4e655
20
Vigesimal
95a31h
36
Base36
ho66t
md5
d9d77f627b71660758d101313835f61f
sha1
e5636ec543342be84ca4b13f8f2ebffc19205b84
sha256
2d21c96376eec92bc3bbfab4cf64da2d02e4e2e3501687f29e6db3bdc4340ef3
sha512
c37a1a5d4026bcba93c74f4a91a066108c35063df76736687f283d1cb1af1909b800d56523fed3a4cbc51003fe4422a6e574676b98867711459bcfb282e40654
ripemd-160
cf4c054052dc93aef17f4993be0c80ae8ccfb14c
Diameter
59362474
Circumference
186492712.21732
Area
2.7676671950475E+15
Volume
1.0953038127111E+23
Surface area
1.107066878019E+16
Circumference
186492712.21732
Perimeter
118724948
Area
880975829850169
Diagonal
41975607.91341
Surface area
5285854979101014
Volume
2.6148452397055E+22
Space diagonal
51409410.515493
Perimeter
89043711
Area
3.8147372438516E+14
Altitude
25704705.257747
Surface area
3.8147372438516E+14
Volume
3.0816246679152E+21
Height
13991869.30447