197940907 is an odd 9-digits composite number following 197940906
and preceding 197940908 . In scientific notation, it is written as 1.97940907 × 10^8.
The sum of its digits is 46. It has a total of 2 prime factors and 4 positive divisors.
There are 193113040 positive integers (up to 197940907) that are relatively prime to 197940907.
197940907 has 4 divisors, whose sum is 202768776
The reverse of 197940907 is 709049791
Previous prime number is 41
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 46
Digital Root 1
Name
one hundred ninety-seven million nine hundred forty thousand nine hundred seven
Scientific notation
1.97940907 × 10^8
Engineering notation
1.97940907 × 10^6
Prime Factorization
41 × 4827827
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
197940907
Product of the distinct prime numbers
The prime factorization of 197940907 is 41 × 4827827.
Since it has a total of 2 prime factors.
6 , 2 , 88 , 63 , 925 , 718 , 4869 , 8504 , 6895 , 43260 , 663093 , 829999 , 8183332 , 2786519 , 27612436 , 96917908 , 343967341 , 497685737 , 8100754115 , 1976259060
n×2
395881814
n×3
593822721
n×4
791763628
n×5
989704535
n÷2
98970453.5
n÷3
65980302.333333
n÷3
49485226.75
n÷5
39588181.4
n2
39180602663982649
n3
7.7554440281153E+24
n4
1.5351196251129E+33
n5
3.0386297094834E+41
2 √n
14069.147344456
3 √n
582.78967902506
4 √n
118.61343661009
5 √n
45.635951634521
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-197940906
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 197940907 can be divided by 4 positive divisors.
The sum of these divisors (counting 197940907) is 1, the average is 0.25.
Base
System
Value
2
Binary
1011110011000101011010101011
3
Ternary
111210110102212201
4
Quaternary
23303011122223
5
Quinary
401133102112
6
Senary
31350321031
8
Octal
1363053253
10
Decimal
197940907
12
Duodecimal
56359177
16
Hexadecimal
bcc56ab
20
Vigesimal
31h2c57
36
Base36
39uk6j
md5
4609e0f2f275044e6c9f9f338d28264e
sha1
4e3fd7b0dfe408b4770204a6a44a32f1f7db6f05
sha256
b7b69992bb61e56076e30405ae7a64ebf8021f2c3a69a38ceddc684474b0b99d
sha512
bf4b6f9ab6ae16c0a335dd7cec0c44adf962699b1e6977ada6c260e3a6a7ecb381700d55e496bf579c93e9500b1a41f14a4cba6b31501729f981001d9a38bbf3
ripemd-160
be0ab10febbf2131534fbfb413e67edb09968bdb
Diameter
395881814
Circumference
1243699398.5522
Area
1.2308949349239E+17
Volume
3.2485927978739E+25
Surface area
4.9235797396955E+17
Circumference
1243699398.5522
Perimeter
791763628
Area
39180602663982649
Diagonal
279930715.22783
Surface area
235083615983895894
Volume
7.7554440281153E+24
Space diagonal
342843707.82027
Perimeter
593822721
Area
1.6965698621297E+16
Altitude
171421853.91013
Surface area
1.6965698621297E+16
Volume
9.1398784389885E+23
Height
93310238.409277