172189436 is an even 9-digits composite number following 172189435
and preceding 172189437 . In scientific notation, it is written as 1.72189436 × 10^8.
The sum of its digits is 41. It has a total of 4 prime factors and 12 positive divisors.
There are 85546032 positive integers (up to 172189436) that are relatively prime to 172189436.
172189436 has 12 divisors, whose sum is 303251928
The reverse of 172189436 is 634981271
Previous prime number is 157
Is Prime? no
Number parity even
Number length 9
Sum of Digits 41
Digital Root 5
Name
one hundred seventy-two million one hundred eighty-nine thousand four hundred thirty-six
Scientific notation
1.72189436 × 10^8
Engineering notation
1.72189436 × 10^6
Prime Factorization
2 × 2 × 157 × 274187
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
86094718
Product of the distinct prime numbers
The prime factorization of 172189436 is 2 × 2 × 157 × 274187.
Since it has a total of 4 prime factors.
3 , 10 , 92 , 99 , 338 , 872 , 3202 , 933 , 18949 , 82388 , 507760 , 240818 , 6631357 , 5228785 , 54334655 , 74063100 , 501843996 , 130782385 , 8463826623 , 9522214458
n×2
344378872
n×3
516568308
n×4
688757744
n×5
860947180
n÷2
86094718
n÷3
57396478.666667
n÷3
43047359
n÷5
34437887.2
n2
29649201869998096
n3
5.1052793478451E+24
n4
8.790751715279E+32
n5
1.5136745798699E+41
2 √n
13122.097240914
3 √n
556.33387034812
4 √n
114.55172299409
5 √n
44.381430952171
1 , 2 , 4 , 157 , 314 , 628 , 274187 , 548374 , 1096748 , 43047359 , 86094718 , 172189436
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
-172189435
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 172189436 can be divided by 12 positive divisors.
The sum of these divisors (counting 172189436) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1010010000110110011011111100
3
Ternary
110000000010111112
4
Quaternary
22100312123330
5
Quinary
323040030221
6
Senary
25030341152
8
Octal
1220663374
10
Decimal
172189436
12
Duodecimal
497ba7b8
16
Hexadecimal
a4366fc
20
Vigesimal
2dg3dbg
36
Base36
2uim7w
md5
0c1ce1e6f8437ce81f8e7e79d7106e6c
sha1
01b3c880800957465071540c772b91a18ff7175c
sha256
455f7663324cfb9fee2f35d57270357c323e737a482af8b54cc709ead3131040
sha512
31fd12df7883f1f79d2ce6d0f31fab0f0d35dd012d111519638225bb0fe9b248b0a0300a4dc8154a4c51f3965cf0c7685f69532d88dcf965ef319c9cc8a4477c
ripemd-160
7ae038915a49fbe774833282ca58b20a6b6fe7d5
Diameter
344378872
Circumference
1081898134.3267
Area
9.3145714779587E+16
Volume
2.1384944124952E+25
Surface area
3.7258285911835E+17
Circumference
1081898134.3267
Perimeter
688757744
Area
29649201869998096
Diagonal
243512635.68857
Surface area
177895211219988576
Volume
5.1052793478451E+24
Space diagonal
298240851.67863
Perimeter
516568308
Area
1.2838481010676E+16
Altitude
149120425.83931
Surface area
1.2838481010676E+16
Volume
6.0166294111882E+23
Height
81170878.562858