199530897 is an odd 9-digits composite number following 199530896
and preceding 199530898 . In scientific notation, it is written as 1.99530897 × 10^8.
The sum of its digits is 51. It has a total of 2 prime factors and 4 positive divisors.
There are 133020596 positive integers (up to 199530897) that are relatively prime to 199530897.
199530897 has 4 divisors, whose sum is 266041200
The reverse of 199530897 is 798035991
Previous prime number is 3
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 51
Digital Root 6
Name
one hundred ninety-nine million five hundred thirty thousand eight hundred ninety-seven
Scientific notation
1.99530897 × 10^8
Engineering notation
1.99530897 × 10^6
Prime Factorization
3 × 66510299
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
199530897
Product of the distinct prime numbers
The prime factorization of 199530897 is 3 × 66510299.
Since it has a total of 2 prime factors.
6 , 1 , 32 , 49 , 345 , 851 , 950 , 4014 , 40524 , 8046 , 821915 , 947503 , 7813909 , 4874100 , 85428765 , 15596741 , 101344666 , 985896759 , 8774453837 , 3214920619
n×2
399061794
n×3
598592691
n×4
798123588
n×5
997654485
n÷2
99765448.5
n÷3
66510299
n÷3
49882724.25
n÷5
39906179.4
n2
39812578857624609
n3
7.9438395713451E+24
n4
1.5850414352946E+33
n5
3.1626473936649E+41
2 √n
14125.540591425
3 √n
584.34596787146
4 √n
118.85091750351
5 √n
45.709032720491
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
-199530896
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 199530897 can be divided by 4 positive divisors.
The sum of these divisors (counting 199530897) is 1, the average is 0.25.
Base
System
Value
2
Binary
1011111001001001100110010001
3
Ternary
111220110012221020
4
Quaternary
23321021212101
5
Quinary
402034442042
6
Senary
31444350053
8
Octal
1371114621
10
Decimal
199530897
12
Duodecimal
569a5329
16
Hexadecimal
be49991
20
Vigesimal
327174h
36
Base36
3asn0x
md5
8e9f1b771dec8b0e7c64a93596fff6c8
sha1
1566ce69fca656065e6079ddce8e05931db88e4c
sha256
960fc2635e18105a5e3988854373067a71cc82574990eb474cf4b28860db91a1
sha512
9efc4de4b161ca3b24045b3506fcea666552d8d6014555ad5fd000e021eed5daef530902c44d8ff22a70fd4ff3e5f0b8c70ec804c54619d41b718c8b4e45f5f9
ripemd-160
1d7734bd4e576e43976ad809df0ec75660c8f87a
Diameter
399061794
Circumference
1253689600.3588
Area
1.2507490525958E+17
Volume
3.3275077384845E+25
Surface area
5.0029962103831E+17
Circumference
1253689600.3588
Perimeter
798123588
Area
39812578857624609
Diagonal
282179300.64987
Surface area
238875473145747654
Volume
7.9438395713451E+24
Space diagonal
345597651.28379
Perimeter
598592691
Area
1.7239352340437E+16
Altitude
172798825.6419
Surface area
1.7239352340437E+16
Volume
9.3619047159269E+23
Height
94059766.88329