199891859 is an odd 9-digits prime number following 199891858
and preceding 199891860 . In scientific notation, it is written as 1.99891859 × 10^8.
The sum of its digits is 59. It has a total of 1 prime factors and 2 positive divisors.
There are 199891858 positive integers (up to 199891859) that are relatively prime to 199891859.
199891859 has 2 divisors, whose sum is 199891860
The reverse of 199891859 is 958198991
Previous prime number is 1
Is Prime? yes Number parity odd Number length 9 Sum of Digits 59 Digital Root 5
Name
one hundred ninety-nine million eight hundred ninety-one thousand eight hundred fifty-nine
Scientific notation
1.99891859 × 10^8
Engineering notation
1.99891859 × 10^6
Prime Factorization
199891859
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
199891859 Product of the distinct prime numbers
The prime factorization of 199891859 is 199891859.
Since it has a total of 1 prime factors.
2 , 3 , 80 , 93 , 765 , 732 , 3647 , 3126 , 54538 , 48467 , 702983 , 863780 , 3732604 , 5258697 , 20531924 , 84724433 , 41340702 , 692329885 , 5118702220 , 8123003005
n×2
399783718
n×3
599675577
n×4
799567436
n×5
999459295
n÷2
99945929.5
n÷3
66630619.666667
n÷3
49972964.75
n÷5
39978371.8
n2
39956755294475881
n3
7.9870300954209E+24
n4
1.5965422936626E+33
n5
3.1913580705235E+41
2 √n14138.311745042
3 √n584.69812657231
4 √n118.90463298393
5 √n45.725558780235
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
199891860 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
99945930 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
14138.311780407 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999899946 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 199891859 can be divided by 2 positive divisors.
The sum of these divisors (counting 199891859) is 199891860, the average is 99945930.
Base
System
Value
2
Binary
1011111010100001101110010011
3
Ternary
111221010120002012
4
Quaternary
23322201232103
5
Quinary
402133014414
6
Senary
31500213135
8
Octal
1372415623
10
Decimal
199891859
12
Duodecimal
56b3a1ab
16
Hexadecimal
bea1b93
20
Vigesimal
32969cj
36
Base36
3b0djn
md5
1075bc114bf3807ef20f5d354b863466
sha1
ab39b7fd881ede1e1f0fb98b5648e994b81c1039
sha256
790d2adbe7d156d1f53276d36930288b9da2b0d9de3831fc9b138866f681906e
sha512
97069b27a8541298882464451d15eb7ee0ec4a0e91ad743549d8246687b767620447d4e58d72d749f3b4bd8cd32f54ea58598d97dcd91ebcc429d8b1573c7cff
ripemd-160
8cab914f82f05cc741dbf6ce68a2a7cb66ce2cf1
Diameter
399783718
Circumference
1255957591.4936
Area
1.2552784889441E+17
Volume
3.3455993429033E+25
Surface area
5.0211139557764E+17
Circumference
1255957591.4936
Perimeter
799567436
Area
39956755294475881
Diagonal
282689778.00577
Surface area
239740531766855286
Volume
7.9870300954209E+24
Space diagonal
346222855.80739
Perimeter
599675577
Area
1.7301782568907E+16
Altitude
173111427.9037
Surface area
1.7301782568907E+16
Volume
9.4128052366886E+23
Height
94229926.001923