199442917 is an odd 9-digits composite number following 199442916
and preceding 199442918 . In scientific notation, it is written as 1.99442917 × 10^8.
The sum of its digits is 46. It has a total of 2 prime factors and 4 positive divisors.
There are 197506476 positive integers (up to 199442917) that are relatively prime to 199442917.
199442917 has 4 divisors, whose sum is 201379360
The reverse of 199442917 is 719244991
Previous prime number is 103
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 46
Digital Root 1
Name
one hundred ninety-nine million four hundred forty-two thousand nine hundred seventeen
Scientific notation
1.99442917 × 10^8
Engineering notation
1.99442917 × 10^6
Prime Factorization
103 × 1936339
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
199442917
Product of the distinct prime numbers
The prime factorization of 199442917 is 103 × 1936339.
Since it has a total of 2 prime factors.
4 , 7 , 97 , 27 , 408 , 71 , 5373 , 8519 , 46906 , 44868 , 309458 , 607412 , 2239198 , 818928 , 47454301 , 61321273 , 194932805 , 553019860 , 9094020634 , 5305657237
n×2
398885834
n×3
598328751
n×4
797771668
n×5
997214585
n÷2
99721458.5
n÷3
66480972.333333
n÷3
49860729.25
n÷5
39888583.4
n2
39777477141468889
n3
7.9333360719954E+24
n4
1.5822476877401E+33
n5
3.1556809425939E+41
2 √n
14122.426030962
3 √n
584.26006920091
4 √n
118.83781397755
5 √n
45.705001074034
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
-199442916
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 199442917 can be divided by 4 positive divisors.
The sum of these divisors (counting 199442917) is 1, the average is 0.25.
Base
System
Value
2
Binary
1011111000110100000111100101
3
Ternary
111220021202020201
4
Quaternary
23320310013211
5
Quinary
402024133132
6
Senary
31442430501
8
Octal
1370640745
10
Decimal
199442917
12
Duodecimal
56962431
16
Hexadecimal
be341e5
20
Vigesimal
326a75h
36
Base36
3aqr51
md5
f5ef1e3aac23ebb6a24c5ba03f6e6a6d
sha1
186c05d80689fb55fc977e7f8b6b561f7cdbcc66
sha256
66ceef213e15e082e5703602b94935640fd67131ff79b20cf1a5321f942fb9ac
sha512
04b53edc1e8e043effaeff64e20be061ef0a57c462fc50204ae4cca8610b8a7a27ebf39ec496d520373af8d190d526b9459b5ae124ea9195e46f28a1cd048946
ripemd-160
e08e141cf8ca0d8d0a292aa26b82372b10bac8ac
Diameter
398885834
Circumference
1253136805.7154
Area
1.2496462996597E+17
Volume
3.3231080429653E+25
Surface area
4.998585198639E+17
Circumference
1253136805.7154
Perimeter
797771668
Area
39777477141468889
Diagonal
282054878.14065
Surface area
238664862848813334
Volume
7.9333360719954E+24
Space diagonal
345445265.45374
Perimeter
598328751
Area
1.7224152851483E+16
Altitude
172722632.72687
Surface area
1.7224152851483E+16
Volume
9.349526223233E+23
Height
94018292.713551