1355869728 is an even 10-digits composite number following 1355869727
and preceding 1355869729 . In scientific notation, it is written as 1.355869728 × 10^9.
The sum of its digits is 54. It has a total of 7 prime factors and 24 positive divisors.
There are 451956480 positive integers (up to 1355869728) that are relatively prime to 1355869728.
1355869728 has 24 divisors, whose sum is 2965965660
The reverse of 1355869728 is 8279685531
Previous prime number is 9
Is Prime? no Number parity even Number length 10 Sum of Digits 54 Digital Root 9
Name
one billion three hundred fifty-five million eight hundred sixty-nine thousand seven hundred twenty-eight
Scientific notation
1.355869728 × 10^9
Engineering notation
1.355869728 × 10^9
Prime Factorization
2 × 2 × 2 × 2 × 2 × 9 × 4707881
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
7 Total number of prime factors
rad Radical
84741858 Product of the distinct prime numbers
The prime factorization of 1355869728 is 2 × 2 × 2 × 2 × 2 × 9 × 4707881.
Since it has a total of 7 prime factors.
5 , 6 , 30 , 43 , 243 , 528 , 9088 , 9919 , 37322 , 31513 , 750216 , 296858 , 9588567 , 8380653 , 11411281 , 97206409 , 13546926 , 975700087 , 7442637366 , 8276111081
n×2
2711739456
n×3
4067609184
n×4
5423478912
n×5
6779348640
n÷2
677934864
n÷3
451956576
n÷3
338967432
n÷5
271173945.6
n2
1838382719306793984
n3
2.4926074775864E+27
n4
3.3796510226458E+36
n5
4.5823665128097E+45
2 √n36822.136385604
3 √n1106.8089309214
4 √n191.89094920189
5 √n67.056918608307
1 , 2 , 4 , 8 , 9 , 16 , 18 , 32 , 36 , 72 , 144 , 288 , 4707881 , 9415762 , 18831524 , 37663048 , 42370929 , 75326096 , 84741858 , 150652192 , 169483716 , 338967432 , 677934864 , 1355869728
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
-1355869727 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 1355869728 can be divided by 24 positive divisors.
The sum of these divisors (counting 1355869728) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
1010000110100001110111000100000
3
Ternary
10111111022022121100
4
Quaternary
1100310032320200
5
Quinary
10234100312403
6
Senary
342312554400
8
Octal
12064167040
10
Decimal
1355869728
12
Duodecimal
31a0b2a00
16
Hexadecimal
50d0ee20
20
Vigesimal
113e3e68
36
Base36
mf8zs0
md5
1c45377460b70bfd0d8e503489f747bb
sha1
fd46616a72a973944f2c3372cc57a5c79f13c4fe
sha256
fb2834e70a8f9691a7578f7a0976533094867fc0fdf061d9e74ca6276e797238
sha512
aea1078f6e6c5039dbbbe05232383be425ee6a8a226c57d968458e72804f58c41a5fe70d86d74698dce1aa58fcfafca84b85bc62efb95fcd20b61d5a40521455
ripemd-160
4d63e07ebdac58d0f9a22ba55db84498622142dc
Diameter
2711739456
Circumference
8519180753.4192
Area
5.7754496454607E+18
Volume
1.0441009786491E+28
Surface area
2.3101798581843E+19
Circumference
8519180753.4192
Perimeter
5423478912
Area
1838382719306793984
Diagonal
1917489358.1487
Surface area
1.1030296315841E+19
Volume
2.4926074775864E+27
Space diagonal
2348435257.3406
Perimeter
4067609184
Area
7.96043068399E+17
Altitude
1174217628.6703
Surface area
7.96043068399E+17
Volume
2.9375660837294E+26
Height
639163119.38291