199347639 is an odd 9-digits composite number following 199347638
and preceding 199347640 . In scientific notation, it is written as 1.99347639 × 10^8.
The sum of its digits is 51. It has a total of 4 prime factors and 16 positive divisors.
There are 120528000 positive integers (up to 199347639) that are relatively prime to 199347639.
199347639 has 16 divisors, whose sum is 211650816
The reverse of 199347639 is 936743991
Previous prime number is 101
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 51
Digital Root 6
Name
one hundred ninety-nine million three hundred forty-seven thousand six hundred thirty-nine
Scientific notation
1.99347639 × 10^8
Engineering notation
1.99347639 × 10^6
Prime Factorization
57 × 31 × 101 × 1117
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
199347639
Product of the distinct prime numbers
The prime factorization of 199347639 is 57 × 31 × 101 × 1117.
Since it has a total of 4 prime factors.
4 , 2 , 64 , 30 , 283 , 98 , 8948 , 9318 , 64707 , 76095 , 660560 , 937395 , 5338356 , 6701190 , 59632170 , 97803210 , 215301558 , 393104999 , 4075002277 , 9209054378
n×2
398695278
n×3
598042917
n×4
797390556
n×5
996738195
n÷2
99673819.5
n÷3
66449213
n÷3
49836909.75
n÷5
39869527.8
n2
39739481174874321
n3
7.9219717472961E+24
n4
1.5792263640482E+33
n5
3.1481504711956E+41
2 √n
14119.05234072
3 √n
584.16701668157
4 √n
118.82361861482
5 √n
45.700633394776
1 , 31 , 57 , 101 , 1117 , 1767 , 3131 , 5757 , 34627 , 63669 , 112817 , 178467 , 1973739 , 3497327 , 6430569 , 199347639
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-199347638
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 199347639 can be divided by 16 positive divisors.
The sum of these divisors (counting 199347639) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1011111000011100110110110111
3
Ternary
111220002220112220
4
Quaternary
23320130312313
5
Quinary
402013111024
6
Senary
31440413423
8
Octal
1370346667
10
Decimal
199347639
12
Duodecimal
56917273
16
Hexadecimal
be1cdb7
20
Vigesimal
325i91j
36
Base36
3aopmf
md5
5cd4e103fcb0ae4f91920fb10db6a42a
sha1
7974c3cdea99ce8379a11c9b7c459d5cdaa45825
sha256
819b67b0c77c472c653c5ade422b27b7d4cb10924152196c5c65972a22ba1162
sha512
1dbab007cfa7b16f0ec4b47d9c3192358ac5d7602868e517380e7dce1f284b8052682086adead4a0f7cfc95694753837c46bb3bfbe318b0682cb98df838e7225
ripemd-160
996e173c9e5c9b87b5314c5900ed2202609c9b09
Diameter
398695278
Circumference
1252538156.3857
Area
1.2484526211646E+17
Volume
3.3183477657669E+25
Surface area
4.9938104846582E+17
Circumference
1252538156.3857
Perimeter
797390556
Area
39739481174874321
Diagonal
281920134.70086
Surface area
238436887049245926
Volume
7.9219717472961E+24
Space diagonal
345280239.1169
Perimeter
598042917
Area
1.7207700115327E+16
Altitude
172640119.55845
Surface area
1.7207700115327E+16
Volume
9.3361332381356E+23
Height
93973378.233619