29673985 is an odd 8-digits composite number following 29673984
and preceding 29673986 . In scientific notation, it is written as 2.9673985 × 10^7.
The sum of its digits is 49. It has a total of 3 prime factors and 8 positive divisors.
There are 21470400 positive integers (up to 29673985) that are relatively prime to 29673985.
29673985 has 8 divisors, whose sum is 30368576
The reverse of 29673985 is 58937692
Previous prime number is 211
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 49
Digital Root 4
Name
twenty-nine million six hundred seventy-three thousand nine hundred eighty-five
Scientific notation
2.9673985 × 10^7
Engineering notation
2.9673985 × 10^6
Prime Factorization
55 × 211 × 2557
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
29673985
Product of the distinct prime numbers
The prime factorization of 29673985 is 55 × 211 × 2557.
Since it has a total of 3 prime factors.
10 , 6 , 73 , 40 , 831 , 239 , 2143 , 7391 , 94041 , 20063 , 985493 , 976160 , 8739257 , 9717743 , 5463507 , 34767239 , 110065982 , 848330771 , 7558394367 , 8963735884
n×2
59347970
n×3
89021955
n×4
118695940
n×5
148369925
n÷2
14836992.5
n÷3
9891328.3333333
n÷3
7418496.25
n÷5
5934797
n2
880545385780225
n3
2.6129290569462E+22
n4
7.7536017641885E+29
n5
2.300802624465E+37
2 √n
5447.3833167861
3 √n
309.59358813203
4 √n
73.806390758431
5 √n
31.223039218631
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
-29673984
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 29673985 can be divided by 8 positive divisors.
The sum of these divisors (counting 29673985) is 1, the average is 0.125.
Base
System
Value
2
Binary
1110001001100101000000001
3
Ternary
2001211121001111
4
Quaternary
1301030220001
5
Quinary
30044031420
6
Senary
2540003321
8
Octal
161145001
10
Decimal
29673985
12
Duodecimal
9b30541
16
Hexadecimal
1c4ca01
20
Vigesimal
9594j5
36
Base36
ho0ld
md5
5858c28aeaccdbe6e909c72c6bda16db
sha1
c1c30f3691a5dbfa3de00b7bb16c09b86759b52f
sha256
7e6c30cc5eb426fc7ba123499328deeb1b0e54733fd4ceca82f5159db7b6e552
sha512
5dba4c539d5978362dc3930e9cc2c573b7e1fbbeb550ba5aaa438d2f497101bda929c0b6c47a76d70d58b7b7c83ba95b80c7a4774715c85298441ceac9badb18
ripemd-160
4a1529de026f2285dcf2bd0d1706d497c1276db3
Diameter
59347970
Circumference
186447146.55747
Area
2.7663149151195E+15
Volume
1.0945011639538E+23
Surface area
1.1065259660478E+16
Circumference
186447146.55747
Perimeter
118695940
Area
880545385780225
Diagonal
41965352.036656
Surface area
5283272314681350
Volume
2.6129290569462E+22
Space diagonal
51396849.683037
Perimeter
89021955
Area
3.8128733663542E+14
Altitude
25698424.841518
Surface area
3.8128733663542E+14
Volume
3.0793664248767E+21
Height
13988450.678885