1229789028 is an even 10-digits composite number following 1229789027
and preceding 1229789029 . In scientific notation, it is written as 1.229789028 × 10^9.
The sum of its digits is 48. It has a total of 5 prime factors and 24 positive divisors.
There are 370343424 positive integers (up to 1229789028) that are relatively prime to 1229789028.
1229789028 has 24 divisors, whose sum is 2334130680
The reverse of 1229789028 is 8209879221
Previous prime number is 13
Is Prime? no Number parity even Number length 10 Sum of Digits 48 Digital Root 3
Name
one billion two hundred twenty-nine million seven hundred eighty-nine thousand twenty-eight
Scientific notation
1.229789028 × 10^9
Engineering notation
1.229789028 × 10^9
Prime Factorization
2 × 2 × 141 × 13 × 167729
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
614894514 Product of the distinct prime numbers
The prime factorization of 1229789028 is 2 × 2 × 141 × 13 × 167729.
Since it has a total of 5 prime factors.
9 , 2 , 71 , 19 , 133 , 975 , 3762 , 3836 , 21114 , 8073 , 970372 , 792018 , 5611107 , 9278800 , 73974205 , 64833946 , 366407246 , 812774302 , 3023057699 , 3575960276
n×2
2459578056
n×3
3689367084
n×4
4919156112
n×5
6148945140
n÷2
614894514
n÷3
409929676
n÷3
307447257
n÷5
245957805.6
n2
1512381053389184784
n3
1.8599096256131E+27
n4
2.2872964506506E+36
n5
2.8128920787934E+45
2 √n35068.347950823
3 √n1071.3800076223
4 √n187.26544782961
5 √n65.76065386714
1 , 2 , 4 , 13 , 26 , 52 , 141 , 282 , 564 , 1833 , 3666 , 7332 , 167729 , 335458 , 670916 , 2180477 , 4360954 , 8721908 , 23649789 , 47299578 , 94599156 , 307447257 , 614894514 , 1229789028
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
-1229789027 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 1229789028 can be divided by 24 positive divisors.
The sum of these divisors (counting 1229789028) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
1001001010011010001011101100100
3
Ternary
10011201001202101210
4
Quaternary
1021103101131210
5
Quinary
10004311222103
6
Senary
322010351420
8
Octal
11123213544
10
Decimal
1229789028
12
Duodecimal
2a3a2b570
16
Hexadecimal
494d1764
20
Vigesimal
j463cb8
36
Base36
kc6nac
md5
9744ff397a2a1716525995e4b1fe5a41
sha1
647ee91c003ea14d1634dd3def010fbdb2cb5dfe
sha256
7ca9927b3479d5fbb99249290bfb65c3934bec42fa71de57ad7c88e0a7426c17
sha512
fd8a047c40679ce301c730af2c80c4f64d6f9269e75496352e116dcce0f9d6affeac6049e46a94249d6cd41ba2fb84c9e3ec9dc02f8587af3343c8c3de5ea0f4
ripemd-160
da629f348a9aade5b4581ac578836e6e175045ec
Diameter
2459578056
Circumference
7726992351.6603
Area
4.7512852067559E+18
Volume
7.7907712215561E+27
Surface area
1.9005140827023E+19
Circumference
7726992351.6603
Perimeter
4919156112
Area
1512381053389184784
Diagonal
1739184322.2552
Surface area
9074286320335108704
Volume
1.8599096256131E+27
Space diagonal
2130057079.0867
Perimeter
3689367084
Area
6.5488020621865E+17
Altitude
1065028539.5434
Surface area
6.5488020621865E+17
Volume
2.1919245144419E+26
Height
579728107.41841