199891853 is an odd 9-digits composite number following 199891852
and preceding 199891854 . In scientific notation, it is written as 1.99891853 × 10^8.
The sum of its digits is 53. It has a total of 2 prime factors and 4 positive divisors.
There are 171335868 positive integers (up to 199891853) that are relatively prime to 199891853.
199891853 has 4 divisors, whose sum is 228447840
The reverse of 199891853 is 358198991
Previous prime number is 7
Is Prime? no Number parity odd Number length 9 Sum of Digits 53 Digital Root 8
Name
one hundred ninety-nine million eight hundred ninety-one thousand eight hundred fifty-three
Scientific notation
1.99891853 × 10^8
Engineering notation
1.99891853 × 10^6
Prime Factorization
7 × 28555979
Composite number
ω Distinct Factors
2 Total number of distinct prime factors
Ω Total Factors
2 Total number of prime factors
rad Radical
199891853 Product of the distinct prime numbers
The prime factorization of 199891853 is 7 × 28555979.
Since it has a total of 2 prime factors.
1 , 5 , 51 , 39 , 179 , 75 , 2501 , 8506 , 78885 , 58865 , 430523 , 267555 , 3375695 , 7491015 , 88003593 , 7427415 , 997701300 , 352512429 , 9438980699 , 9220792347
n×2
399783706
n×3
599675559
n×4
799567412
n×5
999459265
n÷2
99945926.5
n÷3
66630617.666667
n÷3
49972963.25
n÷5
39978370.6
n2
39956752895773609
n3
7.9870293761993E+24
n4
1.5965421019739E+33
n5
3.1913575915608E+41
2 √n14138.311532853
3 √n584.69812072217
4 √n118.90463209166
5 √n45.725558505733
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
-199891852 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 199891853 can be divided by 4 positive divisors.
The sum of these divisors (counting 199891853) is 1, the average is 0.25.
Base
System
Value
2
Binary
1011111010100001101110001101
3
Ternary
111221010120001222
4
Quaternary
23322201232031
5
Quinary
402133014403
6
Senary
31500213125
8
Octal
1372415615
10
Decimal
199891853
12
Duodecimal
56b3a1a5
16
Hexadecimal
bea1b8d
20
Vigesimal
32969cd
36
Base36
3b0djh
md5
7c03c49fe30cbf6565657ad6561e5c29
sha1
a065ef23442dcae8caf21e9f61e8d475f4250c20
sha256
4ac7eb9b5fb5ae09486e8eaad0753d539a98a668b51706daadd7b94b19b96a11
sha512
8678babaa1e0fd628fc698e888f3fd249ba8c7928be7533762a44021c8c1e557d9a3262cb7b60e26215854f5fa4d67f03e79a52b0aea1b25b0380bd130c6f84e
ripemd-160
2a30ac559c4c90ebe6f5e8501251c19b60ec06f6
Diameter
399783706
Circumference
1255957553.7945
Area
1.2552784135867E+17
Volume
3.3455990416365E+25
Surface area
5.0211136543466E+17
Circumference
1255957553.7945
Perimeter
799567412
Area
39956752895773609
Diagonal
282689769.52049
Surface area
239740517374641654
Volume
7.9870293761993E+24
Space diagonal
346222845.41509
Perimeter
599675559
Area
1.7301781530239E+16
Altitude
173111422.70754
Surface area
1.7301781530239E+16
Volume
9.4128043890778E+23
Height
94229923.173496