149711318 is an even 9-digits composite number following 149711317
and preceding 149711319 . In scientific notation, it is written as 1.49711318 × 10^8.
The sum of its digits is 35. It has a total of 3 prime factors and 8 positive divisors.
There are 74662840 positive integers (up to 149711318) that are relatively prime to 149711318.
149711318 has 8 divisors, whose sum is 225145440
The reverse of 149711318 is 813117941
Previous prime number is 389
Is Prime? no
Number parity even
Number length 9
Sum of Digits 35
Digital Root 8
Name
one hundred forty-nine million seven hundred eleven thousand three hundred eighteen
Scientific notation
1.49711318 × 10^8
Engineering notation
1.49711318 × 10^6
Prime Factorization
2 × 389 × 192431
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
149711318
Product of the distinct prime numbers
The prime factorization of 149711318 is 2 × 389 × 192431.
Since it has a total of 3 prime factors.
7 , 2 , 30 , 5 , 872 , 569 , 4634 , 8080 , 31539 , 64620 , 905352 , 265679 , 2617233 , 1817017 , 61430271 , 97795581 , 933994284 , 304948124 , 3928681231 , 4277748926
n×2
299422636
n×3
449133954
n×4
598845272
n×5
748556590
n÷2
74855659
n÷3
49903772.666667
n÷3
37427829.5
n÷5
29942263.6
n2
22413478737297124
n3
3.3555514427257E+24
n4
5.0236402910727E+32
n5
7.520958091344E+40
2 √n
12235.657644769
3 √n
530.9882096916
4 √n
110.61490697356
5 √n
43.156968108941
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
-149711317
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 149711318 can be divided by 8 positive divisors.
The sum of these divisors (counting 149711318) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000111011000110100111010110
3
Ternary
101102201010022122
4
Quaternary
20323012213112
5
Quinary
301311230233
6
Senary
22504455542
8
Octal
1073064726
10
Decimal
149711318
12
Duodecimal
4217a5b2
16
Hexadecimal
8ec69d6
20
Vigesimal
26fdi5i
36
Base36
2h4tzq
md5
77bd5dd4047c16d819aedb449886510a
sha1
6fc7b33c92640d641ebfa535131ab86e64c889c4
sha256
a47c23eb5a8791521f48e01dce747de329243efb1ed95bdf620bd3829379f8a2
sha512
162405b4f3d711d10478b7dd0540ffee744dbee416cc9a6d7085f19750578841c76ea2cdf7a419e9671db5e02b673ffdcc79b6f705594f638850a7bdf1dc1989
ripemd-160
ff24f9a8118fc132729d1d1f70b19265178644e7
Diameter
299422636
Circumference
940663953.57609
Area
7.0414020142484E+16
Volume
1.4055701014946E+25
Surface area
2.8165608056993E+17
Circumference
940663953.57609
Perimeter
598845272
Area
22413478737297124
Diagonal
211723776.35635
Surface area
134480872423782744
Volume
3.3555514427257E+24
Space diagonal
259307609.2441
Perimeter
449133954
Area
9.7053209868408E+15
Altitude
129653804.62205
Surface area
9.7053209868408E+15
Volume
3.9545552996194E+23
Height
70574592.118784