199440158 is an even 9-digits composite number following 199440157
and preceding 199440159 . In scientific notation, it is written as 1.99440158 × 10^8.
The sum of its digits is 41. It has a total of 3 prime factors and 8 positive divisors.
There are 93854176 positive integers (up to 199440158) that are relatively prime to 199440158.
199440158 has 8 divisors, whose sum is 316757952
The reverse of 199440158 is 851044991
Previous prime number is 17
Is Prime? no
Number parity even
Number length 9
Sum of Digits 41
Digital Root 5
Name
one hundred ninety-nine million four hundred forty thousand one hundred fifty-eight
Scientific notation
1.99440158 × 10^8
Engineering notation
1.99440158 × 10^6
Prime Factorization
2 × 17 × 5865887
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
199440158
Product of the distinct prime numbers
The prime factorization of 199440158 is 2 × 17 × 5865887.
Since it has a total of 3 prime factors.
5 , 10 , 42 , 15 , 94 , 418 , 6902 , 1839 , 54756 , 74060 , 267352 , 923016 , 4270101 , 5273602 , 47336732 , 24185214 , 625388241 , 368813680 , 8837937266 , 6776478933
n×2
398880316
n×3
598320474
n×4
797760632
n×5
997200790
n÷2
99720079
n÷3
66480052.666667
n÷3
49860039.5
n÷5
39888031.6
n2
39776376623064964
n3
7.9330068383716E+24
n4
1.5821601372599E+33
n5
3.1554626775642E+41
2 √n
14122.328349107
3 √n
584.25737506167
4 √n
118.83740298874
5 √n
45.704874621015
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
-199440157
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 199440158 can be divided by 8 positive divisors.
The sum of these divisors (counting 199440158) is 1, the average is 0.125.
Base
System
Value
2
Binary
1011111000110011011100011110
3
Ternary
111220021121110112
4
Quaternary
23320303130132
5
Quinary
402024041113
6
Senary
31442410022
8
Octal
1370633436
10
Decimal
199440158
12
Duodecimal
56960912
16
Hexadecimal
be3371e
20
Vigesimal
326a07i
36
Base36
3aqp0e
md5
1a26e315b53e354818c28c79d7486813
sha1
7cb27320b07684d9f28311d9f8a0335b4b511b66
sha256
04ed85bbe1cc9491417776d4d7a457b2c725e8ff8664a92b82641c65f4cfde7f
sha512
1d1bacb8b7ec0f2d397774d688d90bacafb06e89a305b7859646467de1ada1008ac8a18d00aebd666fc1fe9d2ec7ac9fb1d65c897eb0a56aa185a48b041eb29c
ripemd-160
78f47275380c73ece924621d8019317aac016ade
Diameter
398880316
Circumference
1253119470.4072
Area
1.2496117258544E+17
Volume
3.3229701339074E+25
Surface area
4.9984469034177E+17
Circumference
1253119470.4072
Perimeter
797760632
Area
39776376623064964
Diagonal
282050976.32543
Surface area
238658259738389784
Volume
7.9330068383716E+24
Space diagonal
345440486.72556
Perimeter
598320474
Area
1.7223676313036E+16
Altitude
172720243.36278
Surface area
1.7223676313036E+16
Volume
9.3491382176863E+23
Height
94016992.108478