149783453 is an odd 9-digits composite number following 149783452
and preceding 149783454 . In scientific notation, it is written as 1.49783453 × 10^8.
The sum of its digits is 44. It has a total of 3 prime factors and 8 positive divisors.
There are 148644720 positive integers (up to 149783453) that are relatively prime to 149783453.
149783453 has 8 divisors, whose sum is 150926880
The reverse of 149783453 is 354387941
Previous prime number is 379
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 44
Digital Root 8
Name
one hundred forty-nine million seven hundred eighty-three thousand four hundred fifty-three
Scientific notation
1.49783453 × 10^8
Engineering notation
1.49783453 × 10^6
Prime Factorization
227 × 379 × 1741
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
149783453
Product of the distinct prime numbers
The prime factorization of 149783453 is 227 × 379 × 1741.
Since it has a total of 3 prime factors.
2 , 5 , 3 , 82 , 809 , 262 , 233 , 6082 , 90893 , 63189 , 489012 , 452406 , 5840234 , 408792 , 5394929 , 42560070 , 146216894 , 124264062 , 8951490058 , 4174932704
n×2
299566906
n×3
449350359
n×4
599133812
n×5
748917265
n÷2
74891726.5
n÷3
49927817.666667
n÷3
37445863.25
n÷5
29956690.6
n2
22435082792603209
n3
3.360404169017E+24
n4
5.0333293991096E+32
n5
7.5390945748505E+40
2 √n
12238.605026718
3 √n
531.07347753658
4 √n
110.6282288872
5 √n
43.161126148712
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
-149783452
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 149783453 can be divided by 8 positive divisors.
The sum of these divisors (counting 149783453) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000111011011000001110011101
3
Ternary
101102211210021022
4
Quaternary
20323120032131
5
Quinary
301321032303
6
Senary
22510213525
8
Octal
1073301635
10
Decimal
149783453
12
Duodecimal
421b42a5
16
Hexadecimal
8ed839d
20
Vigesimal
26g2icd
36
Base36
2h6dnh
md5
8a422e3bad7d5d8bbd6eaeb8c1d37c16
sha1
e04a71ae46c29b4dbdc64ee280fab26acd839106
sha256
ffebf8e5b6192aad7a3c5d5ea48b758eef957e8b59db9325ecee5f100fc7128a
sha512
2a4df92b9eebfd7155c58b674554780e39df4123c2ee42eca5417dd7a220a21d7d951f4c8c0aab06eb7b85187c16ebe12527a90eda2deba321172becf6fa363e
ripemd-160
cd9ced7da1d685ff4666475306a06c89df32c425
Diameter
299566906
Circumference
941117191.14822
Area
7.0481891283921E+16
Volume
1.4076028067302E+25
Surface area
2.8192756513568E+17
Circumference
941117191.14822
Perimeter
599133812
Area
22435082792603209
Diagonal
211825790.65167
Surface area
134610496755619254
Volume
3.360404169017E+24
Space diagonal
259432550.7291
Perimeter
449350359
Area
9.7146758172008E+15
Altitude
129716275.36455
Surface area
9.7146758172008E+15
Volume
3.9602742923991E+23
Height
70608596.883891