199431574 is an even 9-digits composite number following 199431573
and preceding 199431575 . In scientific notation, it is written as 1.99431574 × 10^8.
The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors.
There are 95380296 positive integers (up to 199431574) that are relatively prime to 199431574.
199431574 has 8 divisors, whose sum is 312153840
The reverse of 199431574 is 475134991
Previous prime number is 23
Is Prime? no
Number parity even
Number length 9
Sum of Digits 43
Digital Root 7
Name
one hundred ninety-nine million four hundred thirty-one thousand five hundred seventy-four
Scientific notation
1.99431574 × 10^8
Engineering notation
1.99431574 × 10^6
Prime Factorization
2 × 23 × 4335469
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
199431574
Product of the distinct prime numbers
The prime factorization of 199431574 is 2 × 23 × 4335469.
Since it has a total of 3 prime factors.
1 , 3 , 87 , 50 , 34 , 257 , 5695 , 145 , 78892 , 97602 , 178836 , 754698 , 6647658 , 9133183 , 38185807 , 5279153 , 891462448 , 703581828 , 7124172042 , 6377637374
n×2
398863148
n×3
598294722
n×4
797726296
n×5
997157870
n÷2
99715787
n÷3
66477191.333333
n÷3
49857893.5
n÷5
39886314.8
n2
39772952708117476
n3
7.9319825612074E+24
n4
1.5818877671221E+33
n5
3.1547836728852E+41
2 √n
14122.024429946
3 √n
584.24899270225
4 √n
118.8361242634
5 √n
45.704481182299
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
-199431573
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 199431574 can be divided by 8 positive divisors.
The sum of these divisors (counting 199431574) is 1, the average is 0.125.
Base
System
Value
2
Binary
1011111000110001010110010110
3
Ternary
111220021011200121
4
Quaternary
23320301112112
5
Quinary
402023302244
6
Senary
31442302154
8
Octal
1370612626
10
Decimal
199431574
12
Duodecimal
5695795a
16
Hexadecimal
be31596
20
Vigesimal
3268iie
36
Base36
3aqidy
md5
1e67f7ccaac7dcc2766e3c113d1a9fea
sha1
165126241ba03d6c4b6c5e6d026803d4c476800a
sha256
9e95115a45b099762790536b49a1c13d02ad82e8ba7d89f4002af9f08e3e5884
sha512
b3f326e7472858851f2c06ac10e428f7bf6f6689f40da6d6ac353960d597c9d3c7cd277240674be7d8f9fd149f20efe0c9110d85db78cc35675e9241761cf46b
ripemd-160
ee6fe58ba13ead969a294a054b64bba7ffff3220
Diameter
398863148
Circumference
1253065535.5445
Area
1.249504160394E+17
Volume
3.3225410856922E+25
Surface area
4.9980166415758E+17
Circumference
1253065535.5445
Perimeter
797726296
Area
39772952708117476
Diagonal
282038836.71621
Surface area
238637716248704856
Volume
7.9319825612074E+24
Space diagonal
345425618.80143
Perimeter
598294722
Area
1.7222193714373E+16
Altitude
172712809.40072
Surface area
1.7222193714373E+16
Volume
9.347931095472E+23
Height
94012945.572071