199372009 is an odd 9-digits composite number following 199372008
and preceding 199372010 . In scientific notation, it is written as 1.99372009 × 10^8.
The sum of its digits is 40. It has a total of 2 prime factors and 4 positive divisors.
There are 196106832 positive integers (up to 199372009) that are relatively prime to 199372009.
199372009 has 4 divisors, whose sum is 199400320
The reverse of 199372009 is 900273991
Previous prime number is 15151
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 40
Digital Root 4
Name
one hundred ninety-nine million three hundred seventy-two thousand nine
Scientific notation
1.99372009 × 10^8
Engineering notation
1.99372009 × 10^6
Prime Factorization
15151 × 13159
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
199372009
Product of the distinct prime numbers
The prime factorization of 199372009 is 15151 × 13159.
Since it has a total of 2 prime factors.
3 , 1 , 19 , 55 , 507 , 884 , 4590 , 278 , 74272 , 85123 , 981277 , 929536 , 3096517 , 7323062 , 37893751 , 22057325 , 376772602 , 809990624 , 6857462233 , 820710522
n×2
398744018
n×3
598116027
n×4
797488036
n×5
996860045
n÷2
99686004.5
n÷3
66457336.333333
n÷3
49843002.25
n÷5
39874401.8
n2
39749197972696081
n3
7.9248774559551E+24
n4
1.5799987394726E+33
n5
3.1500752290612E+41
2 √n
14119.915332607
3 √n
584.19082027445
4 √n
118.82724995811
5 √n
45.701750709217
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
-199372008
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 199372009 can be divided by 4 positive divisors.
The sum of these divisors (counting 199372009) is 1, the average is 0.25.
Base
System
Value
2
Binary
1011111000100010110011101001
3
Ternary
111220011010222111
4
Quaternary
23320202303221
5
Quinary
402014401014
6
Senary
31441122321
8
Octal
1370426351
10
Decimal
199372009
12
Duodecimal
569293a1
16
Hexadecimal
be22ce9
20
Vigesimal
3261a09
36
Base36
3ap8fd
md5
4f867e44bc1271975d9fa79ba02c37f9
sha1
a54d7068472949fa16660b0f446086b55370372f
sha256
e7dc18baba1248bd3f41c82b7b21303c5fa885223ef8058b8cb85184a8a0f706
sha512
5bec813031e9459e115e8197afd0da1b052f0207e4d9a85695a3cfa44f5b1ad2ab71278bf83679e65c7a5cae8471f7c031567255cd08a2e1c61ca55217e8f22a
ripemd-160
328867be9f0fd6af5091d2c6333537267c391205
Diameter
398744018
Circumference
1252691277.6117
Area
1.2487578833711E+17
Volume
3.3195649061637E+25
Surface area
4.9950315334843E+17
Circumference
1252691277.6117
Perimeter
797488036
Area
39749197972696081
Diagonal
281954599.08537
Surface area
238495187836176486
Volume
7.9248774559551E+24
Space diagonal
345322449.19508
Perimeter
598116027
Area
1.7211907612206E+16
Altitude
172661224.59754
Surface area
1.7211907612206E+16
Volume
9.3395576486305E+23
Height
93984866.36179