199972670 is an even 9-digits composite number following 199972669
and preceding 199972671 . In scientific notation, it is written as 1.99972670 × 10^8.
The sum of its digits is 50. It has a total of 3 prime factors and 8 positive divisors.
There are 79989064 positive integers (up to 199972670) that are relatively prime to 199972670.
199972670 has 8 divisors, whose sum is 359950824
The reverse of 199972670 is 076279991
Previous prime number is 5
Is Prime? no
Number parity even
Number length 9
Sum of Digits 50
Digital Root 5
Name
one hundred ninety-nine million nine hundred seventy-two thousand six hundred seventy
Scientific notation
1.99972670 × 10^8
Engineering notation
1.99972670 × 10^6
Prime Factorization
2 × 5 × 19997267
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
199972670
Product of the distinct prime numbers
The prime factorization of 199972670 is 2 × 5 × 19997267.
Since it has a total of 3 prime factors.
2 , 5 , 31 , 98 , 740 , 744 , 6245 , 4585 , 62366 , 82066 , 803875 , 319052 , 6081033 , 2991287 , 75032621 , 82389301 , 3773382 , 108655255 , 9044839670 , 6819331665
n×2
399945340
n×3
599918010
n×4
799890680
n×5
999863350
n÷2
99986335
n÷3
66657556.666667
n÷3
49993167.5
n÷5
39994534
n2
39989068746928900
n3
7.9967208481369E+24
n4
1.5991256192466E+33
n5
3.1978141974615E+41
2 √n
14141.169329302
3 √n
584.77690862753
4 √n
118.91664866326
5 √n
45.729255309705
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-199972669
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 199972670 can be divided by 8 positive divisors.
The sum of these divisors (counting 199972670) is 1, the average is 0.125.
Base
System
Value
2
Binary
1011111010110101011100111110
3
Ternary
111221021122221012
4
Quaternary
23322311130332
5
Quinary
402143111140
6
Senary
31502035222
8
Octal
1372653476
10
Decimal
199972670
12
Duodecimal
56b78b12
16
Hexadecimal
beb573e
20
Vigesimal
329gbda
36
Base36
3b23we
md5
15bf9bc94fef0ee1fe8b548dd9257c04
sha1
1a4d9dc2cda0533ae85ffe86cc3957aaf96bb495
sha256
70b82e084d81e920b8a81f13d6a50383f9d2b670d2123529dbd878cd49bc686e
sha512
46795cf73f2d87ddbb1f9635c3de9be1cf47099d8ee174f8e31a02e515d2e3c4130588fad82c15e8c6fafebe4aef8aa3d2f0f9d353ac8026d8dfbafa62e11679
ripemd-160
752e0676ff20780d46dafa46e448932726a66645
Diameter
399945340
Circumference
1256465341.9815
Area
1.2562936459925E+17
Volume
3.3496585959087E+25
Surface area
5.02517458397E+17
Circumference
1256465341.9815
Perimeter
799890680
Area
39989068746928900
Diagonal
282804062.01796
Surface area
239934412481573400
Volume
7.9967208481369E+24
Space diagonal
346362824.5652
Perimeter
599918010
Area
1.7315774704261E+16
Altitude
173181412.2826
Surface area
1.7315774704261E+16
Volume
9.4242258982891E+23
Height
94268020.672653