197447216 is an even 9-digits composite number following 197447215
and preceding 197447217 . In scientific notation, it is written as 1.97447216 × 10^8.
The sum of its digits is 41. It has a total of 6 prime factors and 20 positive divisors.
There are 98596800 positive integers (up to 197447216) that are relatively prime to 197447216.
197447216 has 20 divisors, whose sum is 383045424
The reverse of 197447216 is 612744791
Previous prime number is 821
Is Prime? no
Number parity even
Number length 9
Sum of Digits 41
Digital Root 5
Name
one hundred ninety-seven million four hundred forty-seven thousand two hundred sixteen
Scientific notation
1.97447216 × 10^8
Engineering notation
1.97447216 × 10^6
Prime Factorization
2 × 2 × 2 × 2 × 821 × 15031
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
6
Total number of prime factors
rad
Radical
24680902
Product of the distinct prime numbers
The prime factorization of 197447216 is 2 × 2 × 2 × 2 × 821 × 15031.
Since it has a total of 6 prime factors.
4 , 6 , 77 , 98 , 94 , 53 , 2947 , 2747 , 59718 , 7139 , 814362 , 856699 , 3839197 , 2439568 , 47602348 , 87308100 , 777500544 , 521591451 , 956958332 , 3961522192
n×2
394894432
n×3
592341648
n×4
789788864
n×5
987236080
n÷2
98723608
n÷3
65815738.666667
n÷3
49361804
n÷5
39489443.2
n2
38985403106150656
n3
7.6975593079472E+24
n4
1.5198616553491E+33
n5
3.0009245255382E+41
2 √n
14051.591226619
3 √n
582.30475727383
4 √n
118.53940790564
5 √n
45.613164460487
1 , 2 , 4 , 8 , 16 , 821 , 1642 , 3284 , 6568 , 13136 , 15031 , 30062 , 60124 , 120248 , 240496 , 12340451 , 24680902 , 49361804 , 98723608 , 197447216
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
-197447215
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 197447216 can be divided by 20 positive divisors.
The sum of these divisors (counting 197447216) is 1, the average is 0.05.
Base
System
Value
2
Binary
1011110001001100111000110000
3
Ternary
111202112100122212
4
Quaternary
23301030320300
5
Quinary
401021302331
6
Senary
31331551252
8
Octal
1361147060
10
Decimal
197447216
12
Duodecimal
5615b528
16
Hexadecimal
bc4ce30
20
Vigesimal
31e0i0g
36
Base36
39jz8w
md5
83e6134b502a7a548d95c4c78bb64a45
sha1
d8f6f787668765224ff7f3b52ff28b212699135f
sha256
92ed7e87ed65926eb939973f486f94d9601fb0c1886a23bdf42bdefb55fdbf25
sha512
e079c727169f182a18b2a60a6d08e082085dc288d0f26082d13dbe739c74fb48156ece69eb999757f4c473bc1f5f35e6f9211bb4edd0758d7fe13fd5df3f8a10
ripemd-160
1bc108c5cb0b1f95e6333e1b27e126ec8c93f412
Diameter
394894432
Circumference
1240597446.5147
Area
1.2247625599552E+17
Volume
3.2243461029892E+25
Surface area
4.8990502398208E+17
Circumference
1240597446.5147
Perimeter
789788864
Area
38985403106150656
Diagonal
279232530.72001
Surface area
233912418636903936
Volume
7.6975593079472E+24
Space diagonal
341988609.92503
Perimeter
592341648
Area
1.6881174733352E+16
Altitude
170994304.96251
Surface area
1.6881174733352E+16
Volume
9.0716606420585E+23
Height
93077510.240003