129126699 is an odd 9-digits composite number following 129126698
and preceding 129126700 . In scientific notation, it is written as 1.29126699 × 10^8.
The sum of its digits is 45. It has a total of 5 prime factors and 24 positive divisors.
There are 79128000 positive integers (up to 129126699) that are relatively prime to 129126699.
129126699 has 24 divisors, whose sum is 201709872
The reverse of 129126699 is 996621921
Previous prime number is 251
Is Prime? no Number parity odd Number length 9 Sum of Digits 45 Digital Root 9
Name
one hundred twenty-nine million one hundred twenty-six thousand six hundred ninety-nine
Scientific notation
1.29126699 × 10^8
Engineering notation
1.29126699 × 10^6
Prime Factorization
3 × 3 × 13 × 251 × 4397
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
43042233 Product of the distinct prime numbers
The prime factorization of 129126699 is 3 × 3 × 13 × 251 × 4397.
Since it has a total of 5 prime factors.
8 , 8 , 67 , 88 , 462 , 414 , 346 , 7486 , 46475 , 8029 , 841610 , 190301 , 7481107 , 7204346 , 13030383 , 62256961 , 593909753 , 383554562 , 493139081 , 2397702324
n×2
258253398
n×3
387380097
n×4
516506796
n×5
645633495
n÷2
64563349.5
n÷3
43042233
n÷3
32281674.75
n÷5
25825339.8
n2
16673704394636601
n3
2.1530204085812E+24
n4
2.7801241823972E+32
n5
3.5898825848303E+40
2 √n11363.392935211
3 √n505.44280215854
4 √n106.59921639117
5 √n41.898956773965
1 , 3 , 9 , 13 , 39 , 117 , 251 , 753 , 2259 , 3263 , 4397 , 9789 , 13191 , 29367 , 39573 , 57161 , 171483 , 514449 , 1103647 , 3310941 , 9932823 , 14347411 , 43042233 , 129126699
24 divisors
τ Total Divisors
24 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-129126698 Sum of the proper positive divisors of n
A Arithmetic Mean
0.041666666666667 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
24 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 129126699 can be divided by 24 positive divisors.
The sum of these divisors (counting 129126699) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
111101100100101000100101011
3
Ternary
22222222022112100
4
Quaternary
13230211010223
5
Quinary
231024023244
6
Senary
20451344443
8
Octal
754450453
10
Decimal
129126699
12
Duodecimal
372b2123
16
Hexadecimal
7b2512b
20
Vigesimal
2070gej
36
Base36
24vmsr
md5
dc475295590b5a336def41e728389189
sha1
329cafeb1f4e8abe4ebc2ef3e3a62334c9787361
sha256
c695eeda86ffb92c16b89bdffe5e3356d7d64a348854ef6bd05d119eec4f4b34
sha512
9b4d62fec2e516d07d3907305c1f5ddf35f395290f5fb911f749b339d80e93beef41c3dfa10c2cb1aa419a0f26fe87b873b31fb8ba90330319963c171dc63888
ripemd-160
fedba712cce896639af1afededefc5a9b0553d55
Diameter
258253398
Circumference
811326977.9214
Area
5.2381987234318E+16
Volume
9.0185507981702E+24
Surface area
2.0952794893727E+17
Circumference
811326977.9214
Perimeter
516506796
Area
16673704394636601
Diagonal
182612728.99027
Surface area
100042226367819606
Volume
2.1530204085812E+24
Space diagonal
223654003.28165
Perimeter
387380097
Area
7.2199257904738E+15
Altitude
111827001.64083
Surface area
7.2199257904738E+15
Volume
2.5373588849014E+23
Height
60870909.663423