56556789 is an odd 8-digits composite number following 56556788
and preceding 56556790 . In scientific notation, it is written as 5.6556789 × 10^7.
The sum of its digits is 51. It has a total of 3 prime factors and 8 positive divisors.
There are 37542240 positive integers (up to 56556789) that are relatively prime to 56556789.
56556789 has 8 divisors, whose sum is 75733632
The reverse of 56556789 is 98765565
Previous prime number is 233
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 51
Digital Root 6
Name
fifty-six million five hundred fifty-six thousand seven hundred eighty-nine
Scientific notation
5.6556789 × 10^7
Engineering notation
5.6556789 × 10^6
Prime Factorization
3 × 233 × 80911
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
56556789
Product of the distinct prime numbers
The prime factorization of 56556789 is 3 × 233 × 80911.
Since it has a total of 3 prime factors.
7 , 8 , 75 , 18 , 419 , 280 , 69 , 9523 , 57490 , 24508 , 907539 , 391396 , 2089442 , 4423530 , 8546729 , 49213969 , 160662615 , 613059592 , 3868216477 , 4520823850
n×2
113113578
n×3
169670367
n×4
226227156
n×5
282783945
n÷2
28278394.5
n÷3
18852263
n÷3
14139197.25
n÷5
11311357.8
n2
3198670381990521
n3
1.8090652587479E+23
n4
1.0231492212623E+31
n5
5.7866034622448E+38
2 √n
7520.4247885342
3 √n
383.85003231368
4 √n
86.720382774376
5 √n
35.521962290897
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-56556788
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 56556789 can be divided by 8 positive divisors.
The sum of these divisors (counting 56556789) is 1, the average is 0.125.
Base
System
Value
2
Binary
11010111101111110011110101
3
Ternary
10221102101022220
4
Quaternary
3113233303311
5
Quinary
103434304124
6
Senary
5340112553
8
Octal
327576365
10
Decimal
56556789
12
Duodecimal
16b35759
16
Hexadecimal
35efcf5
20
Vigesimal
hd9bj9
36
Base36
xo7hx
md5
04f3575e75443fc78a322cbb682538bf
sha1
3400e3ab91462469d48d024256f4c12c879bc347
sha256
5b2e0b1e46b088615cf28b5f17816edfc08ba170681c9015bef20b77b49278d1
sha512
f9df13855cfeeda2536185f156ffeed81c7be32a2637e9a3126b7dc24ef07e0ae49dc1c2404d77c585b3dc88d12cb21c2b90a5427814375803a5d839d7254b3f
ripemd-160
f766ccd2c4f3cfec44381ae4555eac9ac556d8ae
Diameter
113113578
Circumference
355356785.66606
Area
1.0048919373317E+16
Volume
7.5777948356624E+23
Surface area
4.0195677493267E+16
Circumference
355356785.66606
Perimeter
226227156
Area
3198670381990521
Diagonal
79983378.048073
Surface area
19192022291943126
Volume
1.8090652587479E+23
Space diagonal
97959232.060953
Perimeter
169670367
Area
1.3850649045683E+15
Altitude
48979616.030476
Surface area
1.3850649045683E+15
Volume
2.1320038534494E+22
Height
26661126.016024