199795557 is an odd 9-digits composite number following 199795556
and preceding 199795558 . In scientific notation, it is written as 1.99795557 × 10^8.
The sum of its digits is 57. It has a total of 3 prime factors and 8 positive divisors.
There are 120934080 positive integers (up to 199795557) that are relatively prime to 199795557.
199795557 has 8 divisors, whose sum is 208280320
The reverse of 199795557 is 755597991
Previous prime number is 61
Is Prime? no Number parity odd Number length 9 Sum of Digits 57 Digital Root 3
Name
one hundred ninety-nine million seven hundred ninety-five thousand five hundred fifty-seven
Scientific notation
1.99795557 × 10^8
Engineering notation
1.99795557 × 10^6
Prime Factorization
39 × 61 × 83983
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
199795557 Product of the distinct prime numbers
The prime factorization of 199795557 is 39 × 61 × 83983.
Since it has a total of 3 prime factors.
9 , 2 , 48 , 91 , 376 , 735 , 7394 , 3441 , 14037 , 14346 , 254122 , 131884 , 7129629 , 9188279 , 43438694 , 2935178 , 466559539 , 469857289 , 3967706562 , 1911442514
n×2
399591114
n×3
599386671
n×4
799182228
n×5
998977785
n÷2
99897778.5
n÷3
66598519
n÷3
49948889.25
n÷5
39959111.4
n2
39918264596940249
n3
7.9754919096191E+24
n4
1.5934678484313E+33
n5
3.1836779633893E+41
2 √n14134.905624022
3 √n584.60421472062
4 √n118.89030920988
5 √n45.721152085923
8 divisors
τ Total Divisors
8 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-199795556 Sum of the proper positive divisors of n
A Arithmetic Mean
0.125 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
8 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 199795557 can be divided by 8 positive divisors.
The sum of these divisors (counting 199795557) is 1, the average is 0.125.
Base
System
Value
2
Binary
1011111010001010001101100101
3
Ternary
111220221122222110
4
Quaternary
23322022031211
5
Quinary
402121424212
6
Senary
31454151233
8
Octal
1372121545
10
Decimal
199795557
12
Duodecimal
56ab2519
16
Hexadecimal
be8a365
20
Vigesimal
328e8hh
36
Base36
3ayb8l
md5
ffb610a57364aabcbdaec10e2f8deedd
sha1
9c9fb68f2791150b6b3a7864e9eeed56381b3f47
sha256
5a974f73460542ba74061999eeb24f7547e34d97cdf763b3c580a608a68bc17e
sha512
ce1feab5d26aca481683d362b6a33cef910443a703f5a90c540b555e83e79b892cd7dd677dc0d216616b3d743bbcaf4fc8184f03440f9c677f487b670bdfb619
ripemd-160
2bcd0036f979fb13e31c1b2476d81814caff6d6d
Diameter
399591114
Circumference
1255352508.1822
Area
1.254069268018E+17
Volume
3.3407662389365E+25
Surface area
5.016277072072E+17
Circumference
1255352508.1822
Perimeter
799182228
Area
39918264596940249
Diagonal
282553586.41129
Surface area
239509587581641494
Volume
7.9754919096191E+24
Space diagonal
346056055.85052
Perimeter
599386671
Area
1.728511560797E+16
Altitude
173028027.92526
Surface area
1.728511560797E+16
Volume
9.3992073543168E+23
Height
94184528.803762