29996821 is an odd 8-digits prime number following 29996820
and preceding 29996822 . In scientific notation, it is written as 2.9996821 × 10^7.
The sum of its digits is 46. It has a total of 1 prime factors and 2 positive divisors.
There are 29996820 positive integers (up to 29996821) that are relatively prime to 29996821.
29996821 has 2 divisors, whose sum is 29996822
The reverse of 29996821 is 12869992
Previous prime number is 1
Is Prime? yes Number parity odd Number length 8 Sum of Digits 46 Digital Root 1
Name
twenty-nine million nine hundred ninety-six thousand eight hundred twenty-one
Scientific notation
2.9996821 × 10^7
Engineering notation
2.9996821 × 10^6
Prime Factorization
29996821
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
29996821 Product of the distinct prime numbers
The prime factorization of 29996821 is 29996821.
Since it has a total of 1 prime factors.
9 , 1 , 66 , 57 , 456 , 848 , 4319 , 9204 , 87506 , 16284 , 640103 , 68998 , 8626046 , 5934092 , 66949051 , 59401334 , 389496938 , 603355786 , 4791380679 , 8242315362
n×2
59993642
n×3
89990463
n×4
119987284
n×5
149984105
n÷2
14998410.5
n÷3
9998940.3333333
n÷3
7499205.25
n÷5
5999364.2
n2
899809270106041
n3
2.6991417609512E+22
n4
8.0965672256877E+29
n5
2.4287127778342E+37
2 √n5476.9353656949
3 √n310.71227477198
4 √n74.006319768618
5 √n31.290683249272
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
29996822 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
14998411 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
5476.9354569869 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999333263 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 29996821 can be divided by 2 positive divisors.
The sum of these divisors (counting 29996821) is 29996822, the average is 14998411.
Base
System
Value
2
Binary
1110010011011011100010101
3
Ternary
2002102222220101
4
Quaternary
1302123130111
5
Quinary
30134344241
6
Senary
2550534101
8
Octal
162333425
10
Decimal
29996821
12
Duodecimal
a067331
16
Hexadecimal
1c9b715
20
Vigesimal
979c11
36
Base36
huxp1
md5
f4461ac22fec0968436dd38e412c713f
sha1
81ce95c5f32b1bfe4aa87ed0090714557217d5b5
sha256
cb440fbc629b278585d225c2157a6c1cdc05cd0fb47bf3a39496bb31863ac7bf
sha512
f42921d8e9f5157a0fa6ad26a460b13e29ea5fcb02e0d138e1a9a013ebbcbf3b15b16a64d58012b4793ffaba2e66cc1ab7a2792be5915b95346a4541ac1b2dfb
ripemd-160
4396abb940eccb596eae98a2201b538419377e96
Diameter
59993642
Circumference
188475584.9693
Area
2.8268341925971E+15
Volume
1.1306138569602E+23
Surface area
1.1307336770389E+16
Circumference
188475584.9693
Perimeter
119987284
Area
899809270106041
Diagonal
42421911.086278
Surface area
5398855620636246
Volume
2.6991417609512E+22
Space diagonal
51956018.037549
Perimeter
89990463
Area
3.8962884323628E+14
Altitude
25978009.018775
Surface area
3.8962884323628E+14
Volume
3.1809690709206E+21
Height
14140637.028759