9780129628 is an even 10-digits composite number following 9780129627
and preceding 9780129629 . In scientific notation, it is written as 9.780129628 × 10^9.
The sum of its digits is 52. It has a total of 4 prime factors and 12 positive divisors.
There are 4817078640 positive integers (up to 9780129628) that are relatively prime to 9780129628.
9780129628 has 12 divisors, whose sum is 17370678472
The reverse of 9780129628 is 8269210879
Previous prime number is 67
Is Prime? no Number parity even Number length 10 Sum of Digits 52 Digital Root 7
Name
nine billion seven hundred eighty million one hundred twenty-nine thousand six hundred twenty-eight
Scientific notation
9.780129628 × 10^9
Engineering notation
9.780129628 × 10^9
Prime Factorization
2 × 2 × 67 × 36493021
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
4890064814 Product of the distinct prime numbers
The prime factorization of 9780129628 is 2 × 2 × 67 × 36493021.
Since it has a total of 4 prime factors.
4 , 3 , 41 , 64 , 775 , 955 , 1546 , 9396 , 37370 , 23691 , 559928 , 196054 , 4496622 , 3675207 , 88204222 , 72879527 , 70806900 , 228399183 , 6721936230 , 7491544582
n×2
19560259256
n×3
29340388884
n×4
39120518512
n×5
48900648140
n÷2
4890064814
n÷3
3260043209.3333
n÷3
2445032407
n÷5
1956025925.6
n2
9.5650935540483E+19
n3
9.354785486254E+29
n4
9.1491014697697E+39
n5
8.9479398354073E+49
2 √n98894.537907814
3 √n2138.5276526241
4 √n314.47501952908
5 √n99.55633999885
1 , 2 , 4 , 67 , 134 , 268 , 36493021 , 72986042 , 145972084 , 2445032407 , 4890064814 , 9780129628
12 divisors
τ Total Divisors
12 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-9780129627 Sum of the proper positive divisors of n
A Arithmetic Mean
0.083333333333333 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
12 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 9780129628 can be divided by 12 positive divisors.
The sum of these divisors (counting 9780129628) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1001000110111100001110111101011100
3
Ternary
221020121001001200021
4
Quaternary
21012330032331130
5
Quinary
130012203122003
6
Senary
4254250041524
8
Octal
110674167534
10
Decimal
9780129628
12
Duodecimal
1a8b4192a4
16
Hexadecimal
246f0ef5c
20
Vigesimal
7cg5g418
36
Base36
4hqu4bg
md5
f82fec37122756d7607c1daa80185d00
sha1
1ccfeb5f007730474f35363e6963317c704e438e
sha256
56f54cdbd5c0121c6d29961a96874bb40ef630c90c84ff4a8d010b82d3aec9a1
sha512
a9a1cd2efb9b19bd8c9122d2acff1e667c867bd5d5cdf6986eab116e34dea5f6061e2b2d552540a636f36e3525ba46a5a3f59e43eb92f36601f9c38a7421b9e0
ripemd-160
3f653ffe949ec9f19c742dda6e459762833087ee
Diameter
19560259256
Circumference
61450366780.961
Area
3.0049627640297E+20
Volume
3.9185233812699E+30
Surface area
1.2019851056119E+21
Circumference
61450366780.961
Perimeter
39120518512
Area
9.5650935540483E+19
Diagonal
13831191961.685
Surface area
5.739056132429E+20
Volume
9.354785486254E+29
Space diagonal
16939681420.306
Perimeter
29340388884
Area
4.1418070036903E+19
Altitude
8469840710.1529
Surface area
4.1418070036903E+19
Volume
1.1024720423126E+29
Height
4610397320.5615