29124978 is an even 8-digits composite number following 29124977
and preceding 29124979 . In scientific notation, it is written as 2.9124978 × 10^7.
The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors.
There are 9137216 positive integers (up to 29124978) that are relatively prime to 29124978.
29124978 has 8 divisors, whose sum is 44544240
The reverse of 29124978 is 87942192
Previous prime number is 51
Is Prime? no Number parity even Number length 8 Sum of Digits 42 Digital Root 6
Name
twenty-nine million one hundred twenty-four thousand nine hundred seventy-eight
Scientific notation
2.9124978 × 10^7
Engineering notation
2.9124978 × 10^6
Prime Factorization
2 × 51 × 285539
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
29124978 Product of the distinct prime numbers
The prime factorization of 29124978 is 2 × 51 × 285539.
Since it has a total of 3 prime factors.
3 , 3 , 78 , 38 , 134 , 237 , 8585 , 2511 , 33944 , 7613 , 818080 , 604745 , 9907036 , 4157927 , 7541474 , 20516502 , 975754610 , 139134526 , 7119104690 , 7174331204
n×2
58249956
n×3
87374934
n×4
116499912
n×5
145624890
n÷2
14562489
n÷3
9708326
n÷3
7281244.5
n÷5
5824995.6
n2
848264343500484
n3
2.4705680342636E+22
n4
7.1955239645431E+29
n5
2.0956947716579E+37
2 √n5396.7562479697
3 √n307.67239721484
4 √n73.462618031007
5 √n31.10664129645
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
-29124977 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 29124978 can be divided by 8 positive divisors.
The sum of these divisors (counting 29124978) is 1, the average is 0.125.
Base
System
Value
2
Binary
1101111000110100101110010
3
Ternary
2000210200221220
4
Quaternary
1233012211302
5
Quinary
24423444403
6
Senary
2520125510
8
Octal
157064562
10
Decimal
29124978
12
Duodecimal
9906896
16
Hexadecimal
1bc6972
20
Vigesimal
920c8i
36
Base36
hc8z6
md5
4c4961a4f961b346b22b555f090f9e8d
sha1
547bba36a93fa9fe03c1ed0e1e8e0b9acef69802
sha256
398a1e148d9d08ec7251965a01813f957a418a76b1b720f5dd3bee03b817bb0d
sha512
619eaa90567c1dd50a95b7acfe392ecd548341330fef9de5b3628e7cc872e06e98b490790d102572cee1ae413e5c8de9e4bfd55b0ca4c7c388dc330da44b3f5a
ripemd-160
159247413024f81d81965651b4c37db8e1020a11
Diameter
58249956
Circumference
182997633.84153
Area
2.6649010298433E+15
Volume
1.0348691182182E+23
Surface area
1.0659604119373E+16
Circumference
182997633.84153
Perimeter
116499912
Area
848264343500484
Diagonal
41188938.891418
Surface area
5089586061002904
Volume
2.4705680342636E+22
Space diagonal
50445941.665326
Perimeter
87374934
Area
3.6730923529797E+14
Altitude
25222970.832663
Surface area
3.6730923529797E+14
Volume
2.9115923506842E+21
Height
13729646.297139