29897449 is an odd 8-digits prime number following 29897448
and preceding 29897450 . In scientific notation, it is written as 2.9897449 × 10^7.
The sum of its digits is 52. It has a total of 1 prime factors and 2 positive divisors.
There are 29897448 positive integers (up to 29897449) that are relatively prime to 29897449.
29897449 has 2 divisors, whose sum is 29897450
The reverse of 29897449 is 94479892
Previous prime number is 1
Is Prime? yes Number parity odd Number length 8 Sum of Digits 52 Digital Root 7
Name
twenty-nine million eight hundred ninety-seven thousand four hundred forty-nine
Scientific notation
2.9897449 × 10^7
Engineering notation
2.9897449 × 10^6
Prime Factorization
29897449
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
29897449 Product of the distinct prime numbers
The prime factorization of 29897449 is 29897449.
Since it has a total of 1 prime factors.
9 , 1 , 58 , 6 , 322 , 816 , 9448 , 3713 , 30713 , 22509 , 963495 , 613347 , 8046745 , 8812163 , 14428474 , 51724795 , 900400934 , 974145386 , 8876881032 , 4323336776
n×2
59794898
n×3
89692347
n×4
119589796
n×5
149487245
n÷2
14948724.5
n÷3
9965816.3333333
n÷3
7474362.25
n÷5
5979489.8
n2
893857456707601
n3
2.6724057725185E+22
n4
7.9898115291178E+29
n5
2.3887498271141E+37
2 √n5467.855978352
3 √n310.36879106304
4 √n73.944952352084
5 √n31.269924074322
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
29897450 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
14948725 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
5467.8560697955 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999331047 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 29897449 can be divided by 2 positive divisors.
The sum of these divisors (counting 29897449) is 29897450, the average is 14948725.
Base
System
Value
2
Binary
1110010000011001011101001
3
Ternary
2002020221120221
4
Quaternary
1302003023221
5
Quinary
30123204244
6
Senary
2544450041
8
Octal
162031351
10
Decimal
29897449
12
Duodecimal
a019921
16
Hexadecimal
1c832e9
20
Vigesimal
96h3c9
36
Base36
hst0p
md5
d53dbf8f52c24cb05ab23b1cb7140367
sha1
7a3bcdb0191c7efd3f1cb38778ccfa1132999578
sha256
f9c466ded95d55d1890e713c07b5cbda09565b7eb8fbdb4c1ee58a6e1d679b96
sha512
1448c7bffad196362d7ae3aacdd37cead44c41038594bfa8fd6c74a2b0fcfb3168d8ca471d3663e5940e21a9f498928367abe7fc065332aa4bc2085f0fe91199
ripemd-160
5a395348223c7825d30ed8ed1df907fe90e5e6a3
Diameter
59794898
Circumference
187851212.27895
Area
2.8081360193491E+15
Volume
1.119414712314E+23
Surface area
1.1232544077396E+16
Circumference
187851212.27895
Perimeter
119589796
Area
893857456707601
Diagonal
42281377.856158
Surface area
5363144740245606
Volume
2.6724057725185E+22
Space diagonal
51783900.684699
Perimeter
89692347
Area
3.8705163243547E+14
Altitude
25891950.34235
Surface area
3.8705163243547E+14
Volume
3.1494604063832E+21
Height
14093792.618719