149747315 is an odd 9-digits composite number following 149747314
and preceding 149747316 . In scientific notation, it is written as 1.49747315 × 10^8.
The sum of its digits is 41. It has a total of 2 prime factors and 4 positive divisors.
There are 119797848 positive integers (up to 149747315) that are relatively prime to 149747315.
149747315 has 4 divisors, whose sum is 179696784
The reverse of 149747315 is 513747941
Previous prime number is 5
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 41
Digital Root 5
Name
one hundred forty-nine million seven hundred forty-seven thousand three hundred fifteen
Scientific notation
1.49747315 × 10^8
Engineering notation
1.49747315 × 10^6
Prime Factorization
5 × 29949463
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
149747315
Product of the distinct prime numbers
The prime factorization of 149747315 is 5 × 29949463.
Since it has a total of 2 prime factors.
8 , 1 , 71 , 55 , 215 , 113 , 8667 , 9969 , 90627 , 67033 , 48060 , 53711 , 6316150 , 6135361 , 60595566 , 85204481 , 846416817 , 640409272 , 1317545645 , 4583643947
n×2
299494630
n×3
449241945
n×4
598989260
n×5
748736575
n÷2
74873657.5
n÷3
49915771.666667
n÷3
37436828.75
n÷5
29949463
n2
22424258349709225
n3
3.3579724787353E+24
n4
5.028473625345E+32
n5
7.5300042394374E+40
2 √n
12237.128543903
3 √n
531.03076370177
4 √n
110.62155551204
5 √n
43.159043265329
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-149747314
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 149747315 can be divided by 4 positive divisors.
The sum of these divisors (counting 149747315) is 1, the average is 0.25.
Base
System
Value
2
Binary
1000111011001111011001110011
3
Ternary
101102202221200212
4
Quaternary
20323033121303
5
Quinary
301313403230
6
Senary
22505334335
8
Octal
1073173163
10
Decimal
149747315
12
Duodecimal
421973ab
16
Hexadecimal
8ecf673
20
Vigesimal
26fi85f
36
Base36
2h5lrn
md5
8e5f1c52b537129aa566830135e0fea5
sha1
017310db87784ca3cdf438ece801d383db496816
sha256
3bd12fb0611875d180a6cf371380dac31d4366543716ecba400badc35b6924d4
sha512
453aad0371377b3e8809a1f5a901ed5d2361648e0667919ad3da1b5b68bae085abaaa1a343eae22a5710d3d5a58182a3daa4675438a8b6653ba83359da703f86
ripemd-160
bd01f5ae6e951fc8ebc4eb1d455bb6ef64d27d26
Diameter
299494630
Circumference
940890129.39759
Area
7.0447885293646E+16
Volume
1.4065842226869E+25
Surface area
2.8179154117458E+17
Circumference
940890129.39759
Perimeter
598989260
Area
22424258349709225
Diagonal
211774683.80196
Surface area
134545550098255350
Volume
3.3579724787353E+24
Space diagonal
259369957.87702
Perimeter
449241945
Area
9.7099886959368E+15
Altitude
129684978.93851
Surface area
9.7099886959368E+15
Volume
3.9574085179192E+23
Height
70591561.267319