55121572 is an even 8-digits composite number following 55121571
and preceding 55121573 . In scientific notation, it is written as 5.5121572 × 10^7.
The sum of its digits is 28. It has a total of 5 prime factors and 24 positive divisors.
There are 24921600 positive integers (up to 55121572) that are relatively prime to 55121572.
55121572 has 24 divisors, whose sum is 105793632
The reverse of 55121572 is 27512155
Previous prime number is 193
Is Prime? no Number parity even Number length 8 Sum of Digits 28 Digital Root 1
Name
fifty-five million one hundred twenty-one thousand five hundred seventy-two
Scientific notation
5.5121572 × 10^7
Engineering notation
5.5121572 × 10^6
Prime Factorization
2 × 2 × 11 × 193 × 6491
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
27560786 Product of the distinct prime numbers
The prime factorization of 55121572 is 2 × 2 × 11 × 193 × 6491.
Since it has a total of 5 prime factors.
9 , 9 , 73 , 3 , 91 , 177 , 9703 , 8677 , 75391 , 59059 , 294370 , 427895 , 3469514 , 7838687 , 76507095 , 38725823 , 806911914 , 988134579 , 150007934 , 8729482911
n×2
110243144
n×3
165364716
n×4
220486288
n×5
275607860
n÷2
27560786
n÷3
18373857.333333
n÷3
13780393
n÷5
11024314.4
n2
3038387699751184
n3
1.6748070635575E+23
n4
9.2317998139993E+30
n5
5.0887131813695E+38
2 √n7424.3903453415
3 √n380.57524141411
4 √n86.164902050321
5 √n35.339818843375
1 , 2 , 4 , 11 , 22 , 44 , 193 , 386 , 772 , 2123 , 4246 , 6491 , 8492 , 12982 , 25964 , 71401 , 142802 , 285604 , 1252763 , 2505526 , 5011052 , 13780393 , 27560786 , 55121572
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
-55121571 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 55121572 can be divided by 24 positive divisors.
The sum of these divisors (counting 55121572) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
11010010010001011010100100
3
Ternary
10211201110120201
4
Quaternary
3102101122210
5
Quinary
103102342242
6
Senary
5245240244
8
Octal
322213244
10
Decimal
55121572
12
Duodecimal
16563084
16
Hexadecimal
34916a4
20
Vigesimal
h4a3ic
36
Base36
wtg2s
md5
adb2c89ae59c0f4d3a54296357189a05
sha1
e02808279da745c10cc614271a26cc03628daf55
sha256
af0e7da0beefd63e5659ba8c8f211450893b9409a57f5b4d2d140bfa1a4ab28e
sha512
0e60b20cc4bcee4558c8176373055375c3a5a936ff8af01731bd8aff2cd293d6485d018c430cb8de6e5f28f68775e9649dd30910fcd822e5567fccf84f1851e6
ripemd-160
03a44736f47f20a61fde880f99579bcea4830437
Diameter
110243144
Circumference
346339051.29904
Area
9.5453764762959E+15
Volume
7.0154154227367E+23
Surface area
3.8181505905184E+16
Circumference
346339051.29904
Perimeter
220486288
Area
3038387699751184
Diagonal
77953674.701725
Surface area
18230326198507104
Volume
1.6748070635575E+23
Space diagonal
95473363.297066
Perimeter
165364716
Area
1.3156604672653E+15
Altitude
47736681.648533
Surface area
1.3156604672653E+15
Volume
1.9737790530344E+22
Height
25984558.233908