870120172 is an even 9-digits composite number following 870120171
and preceding 870120173 . In scientific notation, it is written as 8.70120172 × 10^8.
The sum of its digits is 28. It has a total of 4 prime factors and 12 positive divisors.
There are 434946416 positive integers (up to 870120172) that are relatively prime to 870120172.
870120172 has 12 divisors, whose sum is 1523108160
The reverse of 870120172 is 271021078
Previous prime number is 4127
Is Prime? no
Number parity even
Number length 9
Sum of Digits 28
Digital Root 1
Name
eight hundred seventy million one hundred twenty thousand one hundred seventy-two
Scientific notation
8.70120172 × 10^8
Engineering notation
8.70120172 × 10^6
Prime Factorization
2 × 2 × 4127 × 52709
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
435060086
Product of the distinct prime numbers
The prime factorization of 870120172 is 2 × 2 × 4127 × 52709.
Since it has a total of 4 prime factors.
5 , 1 , 35 , 48 , 566 , 751 , 3958 , 3907 , 66944 , 99785 , 422593 , 974252 , 8476615 , 1894819 , 40431084 , 13379754 , 300479384 , 891279078 , 2358262539 , 5718330354
n×2
1740240344
n×3
2610360516
n×4
3480480688
n×5
4350600860
n÷2
435060086
n÷3
290040057.33333
n÷3
217530043
n÷5
174024034.4
n2
757109113721309584
n3
6.5877591225395E+26
n4
5.7321421007987E+35
n5
4.9876524706754E+44
2 √n
29497.799443348
3 √n
954.68422333024
4 √n
171.74923418562
5 √n
61.364308893617
1 , 2 , 4 , 4127 , 8254 , 16508 , 52709 , 105418 , 210836 , 217530043 , 435060086 , 870120172
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
-870120171
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 870120172 can be divided by 12 positive divisors.
The sum of these divisors (counting 870120172) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
110011110111001111101011101100
3
Ternary
2020122021200111001
4
Quaternary
303313033223230
5
Quinary
3240222321142
6
Senary
222201410044
8
Octal
6367175354
10
Decimal
870120172
12
Duodecimal
203499924
16
Hexadecimal
33dcfaec
20
Vigesimal
dbi508c
36
Base36
ee1p0s
md5
2039163e679bb61dc640bd09fa9b707e
sha1
012ec5069f8569bdead60bc652627f8dbb6a1fa5
sha256
2a4053039046161c5e38e19fc0a69da3f8caf21586eec7c5e177f776d85a4112
sha512
7c574877607ee3172c42aa180429f562c1feab6df334ecc0fa121a51c0111cd12b08f3c1c909367f3f316205c7e6366018d86b57c7d9af7b8bcaa6d1888230fd
ripemd-160
737b9f5f48b4f5f8358d82cba381b9dc4399fa74
Diameter
1740240344
Circumference
5467126280.191
Area
2.3785284296327E+18
Volume
2.7594740883986E+27
Surface area
9.514113718531E+18
Circumference
5467126280.191
Perimeter
3480480688
Area
757109113721309584
Diagonal
1230535748.1368
Surface area
4542654682327857504
Volume
6.5877591225395E+26
Space diagonal
1507092346.5946
Perimeter
2610360516
Area
3.2783786295969E+17
Altitude
753546173.29729
Surface area
3.2783786295969E+17
Volume
7.7637485806187E+25
Height
410178582.71227