29488979 is an odd 8-digits composite number following 29488978
and preceding 29488980 . In scientific notation, it is written as 2.9488979 × 10^7.
The sum of its digits is 56. It has a total of 3 prime factors and 6 positive divisors.
There are 27220440 positive integers (up to 29488979) that are relatively prime to 29488979.
29488979 has 6 divisors, whose sum is 31932036
The reverse of 29488979 is 97988492
Previous prime number is 13
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 56
Digital Root 2
Name
twenty-nine million four hundred eighty-eight thousand nine hundred seventy-nine
Scientific notation
2.9488979 × 10^7
Engineering notation
2.9488979 × 10^6
Prime Factorization
13 × 13 × 174491
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
2268383
Product of the distinct prime numbers
The prime factorization of 29488979 is 13 × 13 × 174491.
Since it has a total of 3 prime factors.
7 , 2 , 76 , 7 , 552 , 495 , 4174 , 4503 , 41363 , 53324 , 390456 , 48335 , 3985712 , 2372837 , 75608426 , 42881045 , 841734768 , 827963929 , 9719123102 , 4929670809
n×2
58977958
n×3
88466937
n×4
117955916
n×5
147444895
n÷2
14744489.5
n÷3
9829659.6666667
n÷3
7372244.75
n÷5
5897795.8
n2
869599882462441
n3
2.5643612672337E+22
n4
7.5620395557869E+29
n5
2.2299682565777E+37
2 √n
5430.3755855373
3 √n
308.94884697659
4 √n
73.691082130318
5 √n
31.184009008812
6 divisors
τ
Total Divisors
6
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-29488978
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.16666666666667
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
6
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 29488979 can be divided by 6 positive divisors.
The sum of these divisors (counting 29488979) is 1, the average is 0.16666666666667.
Base
System
Value
2
Binary
1110000011111011101010011
3
Ternary
2001111012021102
4
Quaternary
1300133131103
5
Quinary
30022121404
6
Senary
2532015015
8
Octal
160373523
10
Decimal
29488979
12
Duodecimal
9a6146b
16
Hexadecimal
1c1f753
20
Vigesimal
94628j
36
Base36
hk1ub
md5
e3885b3233ed1b5017dc322d49ef2aff
sha1
25a78c45f51c12d76ec94cfd0f6128e77bf4b5f4
sha256
62f2a1d369ab09132171e56afd17f5533f2bdc0887e561da351305cae03b1483
sha512
76b69f4f819c2c503048c250c473d8bcd0ac34182bb224800f4807dd7a8f95cc074967ce8201b88cac09d1dce0de9d9c743e627672246cf9f05967c54734d8c9
ripemd-160
578c6fe0bd51efc03c033a3b322a40af50da7d1b
Diameter
58977958
Circumference
185284719.57653
Area
2.7319286023066E+15
Volume
1.0741571357722E+23
Surface area
1.0927714409226E+16
Circumference
185284719.57653
Perimeter
117955916
Area
869599882462441
Diagonal
41703714.042335
Surface area
5217599294774646
Volume
2.5643612672337E+22
Space diagonal
51076409.891332
Perimeter
88466937
Area
3.7654779467022E+14
Altitude
25538204.945666
Surface area
3.7654779467022E+14
Volume
3.0221287357885E+21
Height
13901238.014112