129763977 is an odd 9-digits composite number following 129763976
and preceding 129763978 . In scientific notation, it is written as 1.29763977 × 10^8.
The sum of its digits is 51. It has a total of 5 prime factors and 24 positive divisors.
There are 70244064 positive integers (up to 129763977) that are relatively prime to 129763977.
129763977 has 24 divisors, whose sum is 208702656
The reverse of 129763977 is 779367921
Previous prime number is 19
Is Prime? no Number parity odd Number length 9 Sum of Digits 51 Digital Root 6
Name
one hundred twenty-nine million seven hundred sixty-three thousand nine hundred seventy-seven
Scientific notation
1.29763977 × 10^8
Engineering notation
1.29763977 × 10^6
Prime Factorization
7 × 3 × 19 × 19 × 17117
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
6829683 Product of the distinct prime numbers
The prime factorization of 129763977 is 7 × 3 × 19 × 19 × 17117.
Since it has a total of 5 prime factors.
8 , 9 , 43 , 20 , 482 , 394 , 586 , 4041 , 26311 , 32305 , 466271 , 219112 , 9131199 , 2983677 , 47368616 , 9891906 , 389678742 , 483045671 , 2060554266 , 330296782
n×2
259527954
n×3
389291931
n×4
519055908
n×5
648819885
n÷2
64881988.5
n÷3
43254659
n÷3
32440994.25
n÷5
25952795.4
n2
16838689726856529
n3
2.1850553464259E+24
n4
2.8354147171734E+32
n5
3.6793469014476E+40
2 √n11391.399255579
3 √n506.27294064615
4 √n106.73049824478
5 √n41.940232091428
1 , 3 , 7 , 19 , 21 , 57 , 133 , 361 , 399 , 1083 , 2527 , 7581 , 17117 , 51351 , 119819 , 325223 , 359457 , 975669 , 2276561 , 6179237 , 6829683 , 18537711 , 43254659 , 129763977
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
-129763976 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 129763977 can be divided by 24 positive divisors.
The sum of these divisors (counting 129763977) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
111101111000000101010001001
3
Ternary
100001011200201020
4
Quaternary
13233000222021
5
Quinary
231204421402
6
Senary
20513143053
8
Octal
757005211
10
Decimal
129763977
12
Duodecimal
3755aa89
16
Hexadecimal
7bc0a89
20
Vigesimal
20b09ih
36
Base36
259aix
md5
467701e3a07b407b26c3cb83322583a9
sha1
9f88c54e49755e778ac3259f5aaae533a312a235
sha256
e5e118bd6340f48a3cec9b40a950f5f12bfc2b2af3eacba131908e850ebc9d54
sha512
465adecebebe42c9f580edd0215f7600f2877a01ba77f7ab6376ae339304f3f57b693d163025c6869e956cd206626c7ef80096ff50b4117d317cabbb80b5969a
ripemd-160
20010e0d16ea6078a2ec7e56585bb86cb85ce14a
Diameter
259527954
Circumference
815331113.68759
Area
5.290030394197E+16
Volume
9.1527384320251E+24
Surface area
2.1160121576788E+17
Circumference
815331113.68759
Perimeter
519055908
Area
16838689726856529
Diagonal
183513976.18087
Surface area
101032138361139174
Volume
2.1850553464259E+24
Space diagonal
224757801.1562
Perimeter
389291931
Area
7.2913665349509E+15
Altitude
112378900.5781
Surface area
7.2913665349509E+15
Volume
2.5751124212095E+23
Height
61171325.393623