129743297 is an odd 9-digits prime number following 129743296
and preceding 129743298 . In scientific notation, it is written as 1.29743297 × 10^8.
The sum of its digits is 44. It has a total of 1 prime factors and 2 positive divisors.
There are 129743296 positive integers (up to 129743297) that are relatively prime to 129743297.
129743297 has 2 divisors, whose sum is 129743298
The reverse of 129743297 is 792347921
Previous prime number is 1
Is Prime? yes Number parity odd Number length 9 Sum of Digits 44 Digital Root 8
Name
one hundred twenty-nine million seven hundred forty-three thousand two hundred ninety-seven
Scientific notation
1.29743297 × 10^8
Engineering notation
1.29743297 × 10^6
Prime Factorization
129743297
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
129743297 Product of the distinct prime numbers
The prime factorization of 129743297 is 129743297.
Since it has a total of 1 prime factors.
9 , 8 , 77 , 29 , 140 , 22 , 7494 , 8748 , 62095 , 74942 , 419836 , 978545 , 717686 , 6989201 , 13875531 , 8195096 , 743996394 , 170076673 , 6430180337 , 4829265825
n×2
259486594
n×3
389229891
n×4
518973188
n×5
648716485
n÷2
64871648.5
n÷3
43247765.666667
n÷3
32435824.25
n÷5
25948659.4
n2
16833323116430209
n3
2.184010840592E+24
n4
2.8336076714214E+32
n5
3.6764160169471E+40
2 √n11390.491517051
3 √n506.24604494192
4 √n106.72624568048
5 √n41.938895234599
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
129743298 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
64871649 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
11390.491560947 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999845849 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 129743297 can be divided by 2 positive divisors.
The sum of these divisors (counting 129743297) is 129743298, the average is 64871649.
Base
System
Value
2
Binary
111101110111011100111000001
3
Ternary
100001010122100022
4
Quaternary
13232323213001
5
Quinary
231203241142
6
Senary
20512503225
8
Octal
756734701
10
Decimal
129743297
12
Duodecimal
3754ab15
16
Hexadecimal
7bbb9c1
20
Vigesimal
20ahi4h
36
Base36
258ukh
md5
219b2b38075ccb38fefe37fad91c18b7
sha1
61b59f736f1ee860750fa6adeef76ca4689957bf
sha256
173627cf298ceb1cef3e3f07908077a695b79f7ad740c6678a929aedd1739160
sha512
ab85a8a7bbb278aadf3078bbd9c73788d856204058495ef88f71a30c0d5a219bd4920fda3274aaf039cdd600af6ae81c91d7ccfeeccdb9e6e119edf448b4ab4d
ripemd-160
6a5b4fc16245b5061c897c7bb1ebd5b9b6f4bfc8
Diameter
259486594
Circumference
815201177.41544
Area
5.288344423808E+16
Volume
9.1483632162189E+24
Surface area
2.1153377695232E+17
Circumference
815201177.41544
Perimeter
518973188
Area
16833323116430209
Diagonal
183484730.2444
Surface area
100999938698581254
Volume
2.184010840592E+24
Space diagonal
224721982.3455
Perimeter
389229891
Area
7.2890427244702E+15
Altitude
112360991.17275
Surface area
7.2890427244702E+15
Volume
2.5738814592792E+23
Height
61161576.748134