55361778 is an even 8-digits composite number following 55361777
and preceding 55361779 . In scientific notation, it is written as 5.5361778 × 10^7.
The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors.
There are 18220176 positive integers (up to 55361778) that are relatively prime to 55361778.
55361778 has 16 divisors, whose sum is 112126080
The reverse of 55361778 is 87716355
Previous prime number is 79
Is Prime? no
Number parity even
Number length 8
Sum of Digits 42
Digital Root 6
Name
fifty-five million three hundred sixty-one thousand seven hundred seventy-eight
Scientific notation
5.5361778 × 10^7
Engineering notation
5.5361778 × 10^6
Prime Factorization
2 × 3 × 79 × 116797
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
55361778
Product of the distinct prime numbers
The prime factorization of 55361778 is 2 × 3 × 79 × 116797.
Since it has a total of 4 prime factors.
5 , 7 , 36 , 25 , 712 , 114 , 1069 , 4590 , 18173 , 17839 , 923381 , 812962 , 2678427 , 9923662 , 66748148 , 91999423 , 191633856 , 401779472 , 2813276661 , 9508206860
n×2
110723556
n×3
166085334
n×4
221447112
n×5
276808890
n÷2
27680889
n÷3
18453926
n÷3
13840444.5
n÷5
11072355.6
n2
3064926463321284
n3
1.6967977844872E+23
n4
9.3937742255671E+30
n5
5.2005604325797E+38
2 √n
7440.5495764762
3 √n
381.12725752246
4 √n
86.258620302415
5 √n
35.370565710345
1 , 2 , 3 , 6 , 79 , 158 , 237 , 474 , 116797 , 233594 , 350391 , 700782 , 9226963 , 18453926 , 27680889 , 55361778
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
-55361777
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 55361778 can be divided by 16 positive divisors.
The sum of these divisors (counting 55361778) is 1, the average is 0.0625.
Base
System
Value
2
Binary
11010011001100000011110010
3
Ternary
10212011200002020
4
Quaternary
3103030003302
5
Quinary
103133034103
6
Senary
5254332310
8
Octal
323140362
10
Decimal
55361778
12
Duodecimal
1665a096
16
Hexadecimal
34cc0f2
20
Vigesimal
h6048i
36
Base36
wylf6
md5
67f814c55c39a333b7587d8b642025b7
sha1
c2f5609f7ba828677493781bbdeb2fe28b7a71c1
sha256
8d4c25deb7fc86776315922e8ffc49f3cd7fc6a6d8c5b32ceee29f342e08c0d1
sha512
778b6c899217358fec9c00aa6ff92c519dac4112cfd0a51de8f5593e36353f3f41b725d7e0999775c7aa6026c3715d09f253b6f03b8075d011f4be4205109901
ripemd-160
cf248d971699fa37837e23b801fe4631b8996824
Diameter
110723556
Circumference
347848310.10894
Area
9.6287504609631E+15
Volume
7.1075299391632E+23
Surface area
3.8515001843852E+16
Circumference
347848310.10894
Perimeter
221447112
Area
3064926463321284
Diagonal
78293377.284688
Surface area
18389558779927704
Volume
1.6967977844872E+23
Space diagonal
95889412.293349
Perimeter
166085334
Area
1.3271520889837E+15
Altitude
47944706.146674
Surface area
1.3271520889837E+15
Volume
1.9996953661887E+22
Height
26097792.428229