29921876 is an even 8-digits composite number following 29921875
and preceding 29921877 . In scientific notation, it is written as 2.9921876 × 10^7.
The sum of its digits is 44. It has a total of 4 prime factors and 12 positive divisors.
There are 14931288 positive integers (up to 29921876) that are relatively prime to 29921876.
29921876 has 12 divisors, whose sum is 52467072
The reverse of 29921876 is 67812992
Previous prime number is 523
Is Prime? no Number parity even Number length 8 Sum of Digits 44 Digital Root 8
Name
twenty-nine million nine hundred twenty-one thousand eight hundred seventy-six
Scientific notation
2.9921876 × 10^7
Engineering notation
2.9921876 × 10^6
Prime Factorization
2 × 2 × 523 × 14303
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
14960938 Product of the distinct prime numbers
The prime factorization of 29921876 is 2 × 2 × 523 × 14303.
Since it has a total of 4 prime factors.
3 , 10 , 63 , 95 , 891 , 234 , 1197 , 9824 , 3754 , 12527 , 371123 , 803237 , 6990671 , 8294374 , 1779170 , 4790678 , 32831553 , 315978545 , 6955429102 , 7494075417
n×2
59843752
n×3
89765628
n×4
119687504
n×5
149609380
n÷2
14960938
n÷3
9973958.6666667
n÷3
7480469
n÷5
5984375.2
n2
895318663359376
n3
2.6789614025525E+22
n4
8.0159550895962E+29
n5
2.3985241421247E+37
2 √n5470.0892131665
3 √n310.4532945343
4 √n73.960051468117
5 √n31.275032074874
1 , 2 , 4 , 523 , 1046 , 2092 , 14303 , 28606 , 57212 , 7480469 , 14960938 , 29921876
12 divisors
τ Total Divisors
12 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-29921875 Sum of the proper positive divisors of n
A Arithmetic Mean
0.083333333333333 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
12 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 29921876 can be divided by 12 positive divisors.
The sum of these divisors (counting 29921876) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1110010001001001001010100
3
Ternary
2002022012002122
4
Quaternary
1302021021110
5
Quinary
30130000001
6
Senary
2545155112
8
Octal
162111124
10
Decimal
29921876
12
Duodecimal
a02ba98
16
Hexadecimal
1c89254
20
Vigesimal
9704dg
36
Base36
htbv8
md5
a8b264f5609a75d7f7c8d6192efe2cc8
sha1
c2f3528789c54d49da23fe59186cbed1a83cd552
sha256
6f456b0462bd37d1bd8df1360d78f9088a8395fd73de35e440294af57e2871ef
sha512
3e6c4e4cfd7a0b41de210228fb8343624ab58485330468f845e9c7c92f5a447750c129ddb925f09aa774c4754aba628af0e2a252f9f97abee7fa6e391e0fd523
ripemd-160
a3d1226a4ff95540f720f9ac47c41d52c8e7b0a9
Diameter
59843752
Circumference
188004691.64645
Area
2.8127265354316E+15
Volume
1.1221607282013E+23
Surface area
1.1250906141727E+16
Circumference
188004691.64645
Perimeter
119687504
Area
895318663359376
Diagonal
42315922.850846
Surface area
5371911980156256
Volume
2.6789614025525E+22
Space diagonal
51826209.489776
Perimeter
89765628
Area
3.8768435347577E+14
Altitude
25913104.744888
Surface area
3.8768435347577E+14
Volume
3.1571862904698E+21
Height
14105307.616949