199972485 is an odd 9-digits composite number following 199972484
and preceding 199972486 . In scientific notation, it is written as 1.99972485 × 10^8.
The sum of its digits is 54. It has a total of 4 prime factors and 16 positive divisors.
There are 106526592 positive integers (up to 199972485) that are relatively prime to 199972485.
199972485 has 16 divisors, whose sum is 266943600
The reverse of 199972485 is 584279991
Previous prime number is 1069
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 54
Digital Root 9
Name
one hundred ninety-nine million nine hundred seventy-two thousand four hundred eighty-five
Scientific notation
1.99972485 × 10^8
Engineering notation
1.99972485 × 10^6
Prime Factorization
9 × 5 × 1069 × 4157
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
199972485
Product of the distinct prime numbers
The prime factorization of 199972485 is 9 × 5 × 1069 × 4157.
Since it has a total of 4 prime factors.
1 , 10 , 46 , 13 , 207 , 59 , 9787 , 116 , 63979 , 77551 , 428246 , 728737 , 2753575 , 3270392 , 50460145 , 47351460 , 32682382 , 769031490 , 6110988578 , 923109013
n×2
399944970
n×3
599917455
n×4
799889940
n×5
999862425
n÷2
99986242.5
n÷3
66657495
n÷3
49993121.25
n÷5
39994497
n2
39988994757075225
n3
7.9966986542243E+24
n4
1.5991197016814E+33
n5
3.1977994055769E+41
2 √n
14141.162788116
3 √n
584.77672829662
4 √n
118.91662116002
5 √n
45.729246848634
1 , 5 , 9 , 45 , 1069 , 4157 , 5345 , 9621 , 20785 , 37413 , 48105 , 187065 , 4443833 , 22219165 , 39994497 , 199972485
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
-199972484
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 199972485 can be divided by 16 positive divisors.
The sum of these divisors (counting 199972485) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1011111010110101011010000101
3
Ternary
111221021122200100
4
Quaternary
23322311122011
5
Quinary
402143104420
6
Senary
31502034313
8
Octal
1372653205
10
Decimal
199972485
12
Duodecimal
56b78999
16
Hexadecimal
beb5685
20
Vigesimal
329gb45
36
Base36
3b23r9
md5
345caa046a46e00b78560c91a1237a11
sha1
bcec520f6a49fa685432bf99c1da770b021db602
sha256
7070389328a76ebba785e73ed2e98df9ddab9c13517480357e3a43d485b67191
sha512
0a6549297284f8d4c810482dde871c85d17c75699038bf8e910bd55f5df6ad85c1684f930c0d2205e5261d010f486d8cfa9d99a32465535172a30300d047e712
ripemd-160
4a62ce48abab99e2954aecd49e18e20603337788
Diameter
399944970
Circumference
1256464179.5922
Area
1.2562913215327E+17
Volume
3.3496492993443E+25
Surface area
5.0251652861307E+17
Circumference
1256464179.5922
Perimeter
799889940
Area
39988994757075225
Diagonal
282803800.38845
Surface area
239933968542451350
Volume
7.9966986542243E+24
Space diagonal
346362504.13581
Perimeter
599917455
Area
1.7315742665715E+16
Altitude
173181252.0679
Surface area
1.7315742665715E+16
Volume
9.4241997425122E+23
Height
94267933.462817