197132912 is an even 9-digits composite number following 197132911
and preceding 197132913 . In scientific notation, it is written as 1.97132912 × 10^8.
The sum of its digits is 35. It has a total of 6 prime factors and 20 positive divisors.
There are 98141568 positive integers (up to 197132912) that are relatively prime to 197132912.
197132912 has 20 divisors, whose sum is 383591520
The reverse of 197132912 is 219231791
Previous prime number is 233
Is Prime? no
Number parity even
Number length 9
Sum of Digits 35
Digital Root 8
Name
one hundred ninety-seven million one hundred thirty-two thousand nine hundred twelve
Scientific notation
1.97132912 × 10^8
Engineering notation
1.97132912 × 10^6
Prime Factorization
2 × 2 × 2 × 2 × 233 × 52879
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
6
Total number of prime factors
rad
Radical
24641614
Product of the distinct prime numbers
The prime factorization of 197132912 is 2 × 2 × 2 × 2 × 233 × 52879.
Since it has a total of 6 prime factors.
3 , 4 , 13 , 38 , 82 , 322 , 2537 , 5761 , 24222 , 47199 , 580201 , 402145 , 1138986 , 6952620 , 40311906 , 81187008 , 567377923 , 353355357 , 7829468925 , 4531021446
n×2
394265824
n×3
591398736
n×4
788531648
n×5
985664560
n÷2
98566456
n÷3
65710970.666667
n÷3
49283228
n÷5
39426582.4
n2
38861384993599744
n3
7.6608579881414E+24
n4
1.5102072436208E+33
n5
2.9771155165846E+41
2 √n
14040.402843224
3 √n
581.99561488255
4 √n
118.49220583323
5 √n
45.598633450577
1 , 2 , 4 , 8 , 16 , 233 , 466 , 932 , 1864 , 3728 , 52879 , 105758 , 211516 , 423032 , 846064 , 12320807 , 24641614 , 49283228 , 98566456 , 197132912
20 divisors
τ
Total Divisors
20
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-197132911
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.05
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
20
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 197132912 can be divided by 20 positive divisors.
The sum of these divisors (counting 197132912) is 1, the average is 0.05.
Base
System
Value
2
Binary
1011110000000000001001110000
3
Ternary
111201221101111222
4
Quaternary
23300000021300
5
Quinary
400431223122
6
Senary
31321124212
8
Octal
1360001160
10
Decimal
197132912
12
Duodecimal
56029668
16
Hexadecimal
bc00270
20
Vigesimal
31c1c5c
36
Base36
39d8q8
md5
66100d4580e90b259735eef221e640e4
sha1
af7258bffe2c0bc5988b8166ed8111b29de14558
sha256
334e1051194b216a275cf69d0d5d81d49a1f2a80c270ff07f26bd88a6cbbc287
sha512
7c97a08f2203617d532d6dc4b51bb7b312148cccfff0b8433d9deeee29072be5bd29ded50614ec0bad52146688dfa9a9ac561fdb8bbb489a4eecf10975c83c71
ripemd-160
50e20dd3a1a28e47a6abfab3f6c4c8cfbd9421ea
Diameter
394265824
Circumference
1238622616.2399
Area
1.2208664160422E+17
Volume
3.2089726900986E+25
Surface area
4.8834656641687E+17
Circumference
1238622616.2399
Perimeter
788531648
Area
38861384993599744
Diagonal
278788037.7405
Surface area
233168309961598464
Volume
7.6608579881414E+24
Space diagonal
341444219.428
Perimeter
591398736
Area
1.6827473315352E+16
Altitude
170722109.714
Surface area
1.6827473315352E+16
Volume
9.0284077218699E+23
Height
92929345.913501