129628104 is an even 9-digits composite number following 129628103
and preceding 129628105 . In scientific notation, it is written as 1.29628104 × 10^8.
The sum of its digits is 33. It has a total of 5 prime factors and 16 positive divisors.
There are 43209360 positive integers (up to 129628104) that are relatively prime to 129628104.
129628104 has 16 divisors, whose sum is 324070320
The reverse of 129628104 is 401826921
Previous prime number is 3
Is Prime? no Number parity even Number length 9 Sum of Digits 33 Digital Root 6
Name
one hundred twenty-nine million six hundred twenty-eight thousand one hundred four
Scientific notation
1.29628104 × 10^8
Engineering notation
1.29628104 × 10^6
Prime Factorization
2 × 2 × 2 × 3 × 5401171
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
32407026 Product of the distinct prime numbers
The prime factorization of 129628104 is 2 × 2 × 2 × 3 × 5401171.
Since it has a total of 5 prime factors.
3 , 7 , 61 , 20 , 421 , 532 , 5870 , 1320 , 56889 , 76544 , 632933 , 201874 , 2934584 , 3554738 , 37390189 , 64243609 , 274356999 , 886494898 , 248503618 , 553926822
n×2
259256208
n×3
388884312
n×4
518512416
n×5
648140520
n÷2
64814052
n÷3
43209368
n÷3
32407026
n÷5
25925620.8
n2
16803445346634816
n3
2.1781987609519E+24
n4
2.8235577551734E+32
n5
3.6601243833763E+40
2 √n11385.433852076
3 √n506.0961765243
4 √n106.70254847976
5 √n41.931445472035
1 , 2 , 3 , 4 , 6 , 8 , 12 , 24 , 5401171 , 10802342 , 16203513 , 21604684 , 32407026 , 43209368 , 64814052 , 129628104
16 divisors
τ Total Divisors
16 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-129628103 Sum of the proper positive divisors of n
A Arithmetic Mean
0.0625 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
16 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 129628104 can be divided by 16 positive divisors.
The sum of these divisors (counting 129628104) is 1, the average is 0.0625.
Base
System
Value
2
Binary
111101110011111011111001000
3
Ternary
100000220210022220
4
Quaternary
13232133133020
5
Quinary
231141044404
6
Senary
20510214040
8
Octal
756373710
10
Decimal
129628104
12
Duodecimal
374b4320
16
Hexadecimal
7b9f7c8
20
Vigesimal
20a3a54
36
Base36
256doo
md5
b4c57f4e41e3638739c459aa36f69524
sha1
b4eb2e80c92000c1f18bac82591bde5fbed1b931
sha256
3cab5b8c6e91005ada28b8c72e61c2e81f3f9b092e87d9d16f8036f3f14960eb
sha512
59e24d1ae14e8d4177ace27baf5284d2f8ab44975e3c15814e46b87bc01181dd2a8f61ad6cc4304fe87343081640362b7c6816aff4132eea4a32c70c747cd717
ripemd-160
789938adc8a5a40290e41d8b3282eeb2357cdb71
Diameter
259256208
Circumference
814477398.45035
Area
5.2789580455986E+16
Volume
9.1240176339531E+24
Surface area
2.1115832182394E+17
Circumference
814477398.45035
Perimeter
518512416
Area
16803445346634816
Diagonal
183321822.74151
Surface area
100820672079808896
Volume
2.1781987609519E+24
Space diagonal
224522462.21682
Perimeter
388884312
Area
7.2761052706446E+15
Altitude
112261231.10841
Surface area
7.2761052706446E+15
Volume
2.5670318577354E+23
Height
61107274.24717