199972365 is an odd 9-digits composite number following 199972364
and preceding 199972366 . In scientific notation, it is written as 1.99972365 × 10^8.
The sum of its digits is 51. It has a total of 4 prime factors and 16 positive divisors.
There are 106577856 positive integers (up to 199972365) that are relatively prime to 199972365.
199972365 has 16 divisors, whose sum is 320178048
The reverse of 199972365 is 563279991
Previous prime number is 1783
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 51
Digital Root 6
Name
one hundred ninety-nine million nine hundred seventy-two thousand three hundred sixty-five
Scientific notation
1.99972365 × 10^8
Engineering notation
1.99972365 × 10^6
Prime Factorization
3 × 5 × 1783 × 7477
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
199972365
Product of the distinct prime numbers
The prime factorization of 199972365 is 3 × 5 × 1783 × 7477.
Since it has a total of 4 prime factors.
3 , 4 , 92 , 29 , 593 , 991 , 9076 , 7198 , 92167 , 15231 , 830515 , 509219 , 4364866 , 3744731 , 85749136 , 84485330 , 742012583 , 254233 , 4289099075 , 9245350221
n×2
399944730
n×3
599917095
n×4
799889460
n×5
999861825
n÷2
99986182.5
n÷3
66657455
n÷3
49993091.25
n÷5
39994473
n2
39988946763693225
n3
7.9966842581948E+24
n4
1.5991158632695E+33
n5
3.1977898108702E+41
2 √n
14141.158545183
3 √n
584.77661132516
4 √n
118.91660332007
5 √n
45.729241360368
1 , 3 , 5 , 15 , 1783 , 5349 , 7477 , 8915 , 22431 , 26745 , 37385 , 112155 , 13331491 , 39994473 , 66657455 , 199972365
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
-199972364
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 199972365 can be divided by 16 positive divisors.
The sum of these divisors (counting 199972365) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1011111010110101011000001101
3
Ternary
111221021122111220
4
Quaternary
23322311120031
5
Quinary
402143103430
6
Senary
31502033553
8
Octal
1372653015
10
Decimal
199972365
12
Duodecimal
56b788b9
16
Hexadecimal
beb560d
20
Vigesimal
329gai5
36
Base36
3b23nx
md5
719670a1a17f0bbd8258ce2fea07de24
sha1
2c9ba74f48e348f76a5e5cdcc69cf5891732dac9
sha256
c783fac9dc2c67a3f1d0d34034885158a7672032811043b9edb0ce2beef00c8d
sha512
4b0929482104f6f14d80262067a43102d4aa079771e52fa6a29f80d3703b3ffcbcf3d486da4b7a13742fa95437e4434739a13f87942e6972ae7ffa247d297845
ripemd-160
38df0fb9a80df9d4d0074888a3cd1fbd2b961704
Diameter
399944730
Circumference
1256463425.61
Area
1.2562898137761E+17
Volume
3.3496432691496E+25
Surface area
5.0251592551045E+17
Circumference
1256463425.61
Perimeter
799889460
Area
39988946763693225
Diagonal
282803630.68282
Surface area
239933680582159350
Volume
7.9966842581948E+24
Space diagonal
346362296.28971
Perimeter
599917095
Area
1.7315721883971E+16
Altitude
173181148.14485
Surface area
1.7315721883971E+16
Volume
9.4241827766288E+23
Height
94267876.894274