199388547 is an odd 9-digits composite number following 199388546
and preceding 199388548 . In scientific notation, it is written as 1.99388547 × 10^8.
The sum of its digits is 54. It has a total of 4 prime factors and 16 positive divisors.
There are 132541920 positive integers (up to 199388547) that are relatively prime to 199388547.
199388547 has 16 divisors, whose sum is 230412000
The reverse of 199388547 is 745883991
Previous prime number is 421
Is Prime? no Number parity odd Number length 9 Sum of Digits 54 Digital Root 9
Name
one hundred ninety-nine million three hundred eighty-eight thousand five hundred forty-seven
Scientific notation
1.99388547 × 10^8
Engineering notation
1.99388547 × 10^6
Prime Factorization
27 × 9 × 421 × 1949
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
199388547 Product of the distinct prime numbers
The prime factorization of 199388547 is 27 × 9 × 421 × 1949.
Since it has a total of 4 prime factors.
2 , 9 , 45 , 10 , 711 , 946 , 3256 , 1421 , 52578 , 26243 , 48733 , 886632 , 5837521 , 2333725 , 92960889 , 92501497 , 922810013 , 150384302 , 6553385615 , 3671928333
n×2
398777094
n×3
598165641
n×4
797554188
n×5
996942735
n÷2
99694273.5
n÷3
66462849
n÷3
49847136.75
n÷5
39877709.4
n2
39755792674771209
n3
7.9268497362559E+24
n4
1.5805230511994E+33
n5
3.1513819467865E+41
2 √n14120.500947204
3 √n584.20697279373
4 √n118.82971407524
5 √n45.702508880316
1 , 9 , 27 , 243 , 421 , 1949 , 3789 , 11367 , 17541 , 52623 , 102303 , 473607 , 820529 , 7384761 , 22154283 , 199388547
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
-199388546 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 199388547 can be divided by 16 positive divisors.
The sum of these divisors (counting 199388547) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1011111000100110110110000011
3
Ternary
111220011222200000
4
Quaternary
23320212312003
5
Quinary
402020413142
6
Senary
31441331043
8
Octal
1370466603
10
Decimal
199388547
12
Duodecimal
56936a83
16
Hexadecimal
be26d83
20
Vigesimal
3263b77
36
Base36
3apl6r
md5
d5e045472b5df611b886fc6d4b9f9b6e
sha1
ce69ff93b469b4737ecf0e475bd12de845cf3528
sha256
fc5d9143c75f9e9882d2e69a72cf15dae2b6926512b254b54f202dbe2a8195b1
sha512
3e378e9ce967b1cf194da0bb3c2e6b05744cf986dfaab13d683fb070ce78d4e9ce99f929613d7fe8f8faac8ab7857a751970a03f1c6f4cc362069fa95d66b247
ripemd-160
0f1ad7c5de472c9d48c444e4557f7d6d43a364b0
Diameter
398777094
Circumference
1252795188.9303
Area
1.248965062047E+17
Volume
3.3203910530042E+25
Surface area
4.995860248188E+17
Circumference
1252795188.9303
Perimeter
797554188
Area
39755792674771209
Diagonal
281977987.34927
Surface area
238534756048627254
Volume
7.9268497362559E+24
Space diagonal
345351093.85134
Perimeter
598165641
Area
1.721476320197E+16
Altitude
172675546.92567
Surface area
1.721476320197E+16
Volume
9.3418820032555E+23
Height
93992662.449755