149715115 is an odd 9-digits composite number following 149715114
and preceding 149715116 . In scientific notation, it is written as 1.49715115 × 10^8.
The sum of its digits is 34. It has a total of 4 prime factors and 12 positive divisors.
There are 108883280 positive integers (up to 149715115) that are relatively prime to 149715115.
149715115 has 12 divisors, whose sum is 197476272
The reverse of 149715115 is 511517941
Previous prime number is 11
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 34
Digital Root 7
Name
one hundred forty-nine million seven hundred fifteen thousand one hundred fifteen
Scientific notation
1.49715115 × 10^8
Engineering notation
1.49715115 × 10^6
Prime Factorization
5 × 11 × 11 × 247463
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
13610465
Product of the distinct prime numbers
The prime factorization of 149715115 is 5 × 11 × 11 × 247463.
Since it has a total of 4 prime factors.
5 , 3 , 37 , 51 , 696 , 800 , 9648 , 8095 , 49223 , 64509 , 976298 , 616380 , 6586738 , 5583389 , 65497296 , 58102676 , 275284800 , 176410007 , 6296505149 , 6314639868
n×2
299430230
n×3
449145345
n×4
598860460
n×5
748575575
n÷2
74857557.5
n÷3
49905038.333333
n÷3
37428778.75
n÷5
29943023
n2
22414615659463225
n3
3.3558067611373E+24
n4
5.0241499516145E+32
n5
7.5219118778322E+40
2 √n
12235.812805041
3 √n
530.99269865345
4 √n
110.61560832469
5 √n
43.157187017368
1 , 5 , 11 , 55 , 121 , 605 , 247463 , 1237315 , 2722093 , 13610465 , 29943023 , 149715115
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-149715114
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 149715115 can be divided by 12 positive divisors.
The sum of these divisors (counting 149715115) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1000111011000111100010101011
3
Ternary
101102201022112021
4
Quaternary
20323013202223
5
Quinary
301311340430
6
Senary
22504525311
8
Octal
1073074253
10
Decimal
149715115
12
Duodecimal
42180837
16
Hexadecimal
8ec78ab
20
Vigesimal
26fe7ff
36
Base36
2h4wx7
md5
b2c7cdb739e2ce0e7e96cd619d66ebbe
sha1
f13ee5ed6e349d761521b30ae174f105d0872e78
sha256
bb7f265c9ae3fc9a549275f59884dda2d29e565841c7b7b19ed1c68aefe2a742
sha512
73449bb7129c5b3a577580ea4e604213aa11022a798dfeefe19f01ad48bc372d83d3535d55d1cadc7aaeb66bc61922803568dfdfcc7952fa28602ab6514dc3dc
ripemd-160
1c5ac5717aaeac3932db70fe904adc47c9295e7a
Diameter
299430230
Circumference
940687810.8307
Area
7.0417591888808E+16
Volume
1.4056770490208E+25
Surface area
2.8167036755523E+17
Circumference
940687810.8307
Perimeter
598860460
Area
22414615659463225
Diagonal
211729146.12525
Surface area
134487693956779350
Volume
3.3558067611373E+24
Space diagonal
259314185.84102
Perimeter
449145345
Area
9.7058132885798E+15
Altitude
129657092.92051
Surface area
9.7058132885798E+15
Volume
3.9548561952531E+23
Height
70576382.041749