198995722 is an even 9-digits composite number following 198995721
and preceding 198995723 . In scientific notation, it is written as 1.98995722 × 10^8.
The sum of its digits is 52. It has a total of 3 prime factors and 8 positive divisors.
There are 99477900 positive integers (up to 198995722) that are relatively prime to 198995722.
198995722 has 8 divisors, whose sum is 298553472
The reverse of 198995722 is 227599891
Previous prime number is 10331
Is Prime? no
Number parity even
Number length 9
Sum of Digits 52
Digital Root 7
Name
one hundred ninety-eight million nine hundred ninety-five thousand seven hundred twenty-two
Scientific notation
1.98995722 × 10^8
Engineering notation
1.98995722 × 10^6
Prime Factorization
2 × 10331 × 9631
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
198995722
Product of the distinct prime numbers
The prime factorization of 198995722 is 2 × 10331 × 9631.
Since it has a total of 3 prime factors.
5 , 9 , 99 , 94 , 642 , 88 , 1505 , 170 , 2370 , 70208 , 441613 , 198939 , 4081114 , 4274999 , 82467977 , 83252286 , 607532453 , 851878623 , 2866639103 , 9100475429
n×2
397991444
n×3
596987166
n×4
795982888
n×5
994978610
n÷2
99497861
n÷3
66331907.333333
n÷3
49748930.5
n÷5
39799144.4
n2
39599297374301284
n3
7.8800907716918E+24
n4
1.5681043525383E+33
n5
3.1204605780471E+41
2 √n
14106.584349161
3 √n
583.82306244512
4 √n
118.77114274588
5 √n
45.684486528314
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
-198995721
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 198995722 can be divided by 8 positive divisors.
The sum of these divisors (counting 198995722) is 1, the average is 0.125.
Base
System
Value
2
Binary
1011110111000110111100001010
3
Ternary
111212110000210221
4
Quaternary
23313012330022
5
Quinary
401420330342
6
Senary
31425100254
8
Octal
1367067412
10
Decimal
198995722
12
Duodecimal
5678768a
16
Hexadecimal
bdc6f0a
20
Vigesimal
323e962
36
Base36
3ah62y
md5
e1460c797be35b443980706ddc41880f
sha1
259222ad49c28c2ddaa7f3ead213dc9f9ad333cd
sha256
bdb22966dfdea95a9918677e28ca8f12f7f3a164d3c35e57bfe86eefed988ae7
sha512
a3f9d5972236592346d83de17832a2ca857f22cf66564f5b63347574e248d22eb028bd9ceeee1027255f7f285225380e089e3a9eab3a694d0b6a0867c92645ae
ripemd-160
55a380feb9873ceb7942468809fd582f39c5930b
Diameter
397991444
Circumference
1250326996.662
Area
1.2440486171842E+17
Volume
3.300804703729E+25
Surface area
4.9761944687369E+17
Circumference
1250326996.662
Perimeter
795982888
Area
39599297374301284
Diagonal
281422448.90663
Surface area
237595784245807704
Volume
7.8800907716918E+24
Space diagonal
344670700.99285
Perimeter
596987166
Area
1.714699874908E+16
Altitude
172335350.49643
Surface area
1.714699874908E+16
Volume
9.286776035048E+23
Height
93807482.968875