29897799 is an odd 8-digits composite number following 29897798
and preceding 29897800 . In scientific notation, it is written as 2.9897799 × 10^7.
The sum of its digits is 60. It has a total of 3 prime factors and 8 positive divisors.
There are 19917240 positive integers (up to 29897799) that are relatively prime to 29897799.
29897799 has 8 divisors, whose sum is 39892992
The reverse of 29897799 is 99779892
Previous prime number is 1811
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 60
Digital Root 6
Name
twenty-nine million eight hundred ninety-seven thousand seven hundred ninety-nine
Scientific notation
2.9897799 × 10^7
Engineering notation
2.9897799 × 10^6
Prime Factorization
3 × 1811 × 5503
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
29897799
Product of the distinct prime numbers
The prime factorization of 29897799 is 3 × 1811 × 5503.
Since it has a total of 3 prime factors.
9 , 4 , 11 , 48 , 250 , 318 , 231 , 4601 , 8131 , 37273 , 997105 , 78318 , 7337996 , 5034557 , 74552359 , 41411402 , 320135427 , 752038145 , 7206127290 , 3227164790
n×2
59795598
n×3
89693397
n×4
119591196
n×5
149488995
n÷2
14948899.5
n÷3
9965933
n÷3
7474449.75
n÷5
5979559.8
n2
893878385044401
n3
2.6724996286502E+22
n4
7.9901856724959E+29
n5
2.3888896520896E+37
2 √n
5467.8879834905
3 √n
310.37000218814
4 √n
73.945168763689
5 √n
31.269997287406
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
-29897798
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 29897799 can be divided by 8 positive divisors.
The sum of these divisors (counting 29897799) is 1, the average is 0.125.
Base
System
Value
2
Binary
1110010000011010001000111
3
Ternary
2002020222001220
4
Quaternary
1302003101013
5
Quinary
30123212144
6
Senary
2544451423
8
Octal
162032107
10
Decimal
29897799
12
Duodecimal
a019b73
16
Hexadecimal
1c83447
20
Vigesimal
96h49j
36
Base36
hstaf
md5
690cdc2cf668206c832268424e8e90e7
sha1
50dc907b348c896992ed0a06b320c4efb7ae9992
sha256
09cf93de8e1c7001335f29f94d8ee3c64cb882ceec71cc190cbc81a492bc3b95
sha512
56ce7b2332c863549b04cd87c633f0857f5ed954fceb8d66f05851d8a148b0bcb44bddede7590abad3598f408da6781b43a8d0ad2e155087df789430b5aaf5b8
ripemd-160
f08861062db0d2e81cb5ba308748662b5d3b5488
Diameter
59795598
Circumference
187853411.39381
Area
2.8082017676582E+15
Volume
1.1194540266785E+23
Surface area
1.1232807070633E+16
Circumference
187853411.39381
Perimeter
119591196
Area
893878385044401
Diagonal
42281872.830905
Surface area
5363270310266406
Volume
2.6724996286502E+22
Space diagonal
51784506.902482
Perimeter
89693397
Area
3.8706069467113E+14
Altitude
25892253.451241
Surface area
3.8706069467113E+14
Volume
3.1495710168952E+21
Height
14093957.610302