55156748 is an even 8-digits composite number following 55156747
and preceding 55156749 . In scientific notation, it is written as 5.5156748 × 10^7.
The sum of its digits is 41. It has a total of 5 prime factors and 24 positive divisors.
There are 27200000 positive integers (up to 55156748) that are relatively prime to 55156748.
55156748 has 24 divisors, whose sum is 97859664
The reverse of 55156748 is 84765155
Previous prime number is 137
Is Prime? no
Number parity even
Number length 8
Sum of Digits 41
Digital Root 5
Name
fifty-five million one hundred fifty-six thousand seven hundred forty-eight
Scientific notation
5.5156748 × 10^7
Engineering notation
5.5156748 × 10^6
Prime Factorization
2 × 2 × 251 × 137 × 401
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
27578374
Product of the distinct prime numbers
The prime factorization of 55156748 is 2 × 2 × 251 × 137 × 401.
Since it has a total of 5 prime factors.
6 , 10 , 39 , 82 , 743 , 996 , 7846 , 3894 , 99753 , 74280 , 848454 , 292047 , 9326994 , 1782121 , 50074484 , 14003626 , 939701901 , 103019983 , 8099186050 , 5583441651
n×2
110313496
n×3
165470244
n×4
220626992
n×5
275783740
n÷2
27578374
n÷3
18385582.666667
n÷3
13789187
n÷5
11031349.6
n2
3042266849935504
n3
1.6780154599065E+23
n4
9.2553875862165E+30
n5
5.1049708073527E+38
2 √n
7426.7589162433
3 √n
380.65617928495
4 √n
86.178645360921
5 √n
35.344328135202
1 , 2 , 4 , 137 , 251 , 274 , 401 , 502 , 548 , 802 , 1004 , 1604 , 34387 , 54937 , 68774 , 100651 , 109874 , 137548 , 201302 , 219748 , 402604 , 13789187 , 27578374 , 55156748
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
-55156747
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 55156748 can be divided by 24 positive divisors.
The sum of these divisors (counting 55156748) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
11010010011010000000001100
3
Ternary
10211210020211112
4
Quaternary
3102122000030
5
Quinary
103110003443
6
Senary
5250111152
8
Octal
322320014
10
Decimal
55156748
12
Duodecimal
1657b4b8
16
Hexadecimal
349a00c
20
Vigesimal
h4ebh8
36
Base36
wu77w
md5
f9c1f281766ba29304db144dd63c299d
sha1
2366eec872bf0e32026956ace997bd59690080e1
sha256
400780e9ccd4ed6fccd44cc7cd392df3378b3728b46668d0aea7b5e323160d26
sha512
80f5ec7f18cea8b35ea422dfe066457b368105f6899cc7078f6d09d17db243d34ee9066c9d58365bbee832095549419269e9fa509c7efb6e7a958a0c36fc1e71
ripemd-160
20ce353efa61596b854c1e4021ea92d608323aae
Diameter
110313496
Circumference
346560068.62541
Area
9.5575631860171E+15
Volume
7.0288547219363E+23
Surface area
3.8230252744069E+16
Circumference
346560068.62541
Perimeter
220626992
Area
3042266849935504
Diagonal
78003421.077995
Surface area
18253601099613024
Volume
1.6780154599065E+23
Space diagonal
95534289.916273
Perimeter
165470244
Area
1.3173401885677E+15
Altitude
47767144.958137
Surface area
1.3173401885677E+15
Volume
1.9775601843929E+22
Height
26001140.359332