55697788 is an even 8-digits composite number following 55697787
and preceding 55697789 . In scientific notation, it is written as 5.5697788 × 10^7.
The sum of its digits is 55. It has a total of 4 prime factors and 12 positive divisors.
There are 27561600 positive integers (up to 55697788) that are relatively prime to 55697788.
55697788 has 12 divisors, whose sum is 98476672
The reverse of 55697788 is 88779655
Previous prime number is 97
Is Prime? no
Number parity even
Number length 8
Sum of Digits 55
Digital Root 1
Name
fifty-five million six hundred ninety-seven thousand seven hundred eighty-eight
Scientific notation
5.5697788 × 10^7
Engineering notation
5.5697788 × 10^6
Prime Factorization
2 × 2 × 97 × 143551
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
27848894
Product of the distinct prime numbers
The prime factorization of 55697788 is 2 × 2 × 97 × 143551.
Since it has a total of 4 prime factors.
9 , 10 , 77 , 14 , 204 , 508 , 8064 , 7712 , 79935 , 40169 , 682338 , 277959 , 1313810 , 929074 , 84555358 , 40536925 , 542606274 , 617888499 , 678034159 , 9250643962
n×2
111395576
n×3
167093364
n×4
222791152
n×5
278488940
n÷2
27848894
n÷3
18565929.333333
n÷3
13924447
n÷5
11139557.6
n2
3102243588092944
n3
1.7278810569396E+23
n4
9.6239152798638E+30
n5
5.3603079298781E+38
2 √n
7463.0950684016
3 √n
381.89676769707
4 √n
86.38920689763
5 √n
35.413397120326
1 , 2 , 4 , 97 , 194 , 388 , 143551 , 287102 , 574204 , 13924447 , 27848894 , 55697788
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-55697787
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 55697788 can be divided by 12 positive divisors.
The sum of these divisors (counting 55697788) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
11010100011110000101111100
3
Ternary
10212210202000001
4
Quaternary
3110132011330
5
Quinary
103224312123
6
Senary
5305444044
8
Octal
324360574
10
Decimal
55697788
12
Duodecimal
167a0624
16
Hexadecimal
351e17c
20
Vigesimal
h82498
36
Base36
x5sos
md5
2371a4a67b5d92e1f7a7f3fef7332cb5
sha1
4ae6bf10e52280f066d276cacb375a89763b5722
sha256
e3580d3549d2198ec303ac41b11195daca00a7f43d98ab48b3af1c4ddeecbfba
sha512
9b413d44516e314a758464c3a01e48ebd05f5827bb5fcafe22c2cdb96588a6578ae852c21dc0a656878f24043795f2b08bb14624911604d4ad1ee4df44147853
ripemd-160
63f586f9a9e1dc1ad5fd9401b365e75458f2e28f
Diameter
111395576
Circumference
349959523.204
Area
9.7459856659988E+15
Volume
7.2377312463446E+23
Surface area
3.8983942663995E+16
Circumference
349959523.204
Perimeter
222791152
Area
3102243588092944
Diagonal
78768567.183781
Surface area
18613461528557664
Volume
1.7278810569396E+23
Space diagonal
96471398.6852
Perimeter
167093364
Area
1.3433108780079E+15
Altitude
48235699.3426
Surface area
1.3433108780079E+15
Volume
2.0363273540763E+22
Height
26256189.06126