149750217 is an odd 9-digits composite number following 149750216
and preceding 149750218 . In scientific notation, it is written as 1.49750217 × 10^8.
The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors.
There are 95223744 positive integers (up to 149750217) that are relatively prime to 149750217.
149750217 has 16 divisors, whose sum is 174113280
The reverse of 149750217 is 712057941
Previous prime number is 457
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 36
Digital Root 9
Name
one hundred forty-nine million seven hundred fifty thousand two hundred seventeen
Scientific notation
1.49750217 × 10^8
Engineering notation
1.49750217 × 10^6
Prime Factorization
9 × 23 × 457 × 1583
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
149750217
Product of the distinct prime numbers
The prime factorization of 149750217 is 9 × 23 × 457 × 1583.
Since it has a total of 4 prime factors.
8 , 6 , 86 , 63 , 412 , 704 , 6772 , 1312 , 27286 , 67499 , 517882 , 33446 , 3796024 , 9475366 , 76339378 , 24752154 , 841033313 , 823336096 , 433271385 , 5664539432
n×2
299500434
n×3
449250651
n×4
599000868
n×5
748751085
n÷2
74875108.5
n÷3
49916739
n÷3
37437554.25
n÷5
29950043.4
n2
22425127491547089
n3
3.3581677081118E+24
n4
5.0288634301214E+32
n5
7.5307338992405E+40
2 √n
12237.247116897
3 √n
531.03419401664
4 √n
110.62209145056
5 √n
43.159210542549
1 , 9 , 23 , 207 , 457 , 1583 , 4113 , 10511 , 14247 , 36409 , 94599 , 327681 , 723431 , 6510879 , 16638913 , 149750217
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
-149750216
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 149750217 can be divided by 16 positive divisors.
The sum of these divisors (counting 149750217) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1000111011010000000111001001
3
Ternary
101102210002200100
4
Quaternary
20323100013021
5
Quinary
301314001332
6
Senary
22505400013
8
Octal
1073200711
10
Decimal
149750217
12
Duodecimal
42199009
16
Hexadecimal
8ed01c9
20
Vigesimal
26fifah
36
Base36
2h5o09
md5
bd446bd5f22db228c87bb0bee12479b4
sha1
8b41b5d859f3728a13f5fba0a37fc46eb023492f
sha256
97f1c3138e832a3a687c067e4d344e200550785f3805fb4ccd27faca8162816b
sha512
0680492e5978e9cc89de956d4e3fcd82d65dd28b5eaffffd8b01d717600e90389bbbc166815f10341e40f1a79e3636f9848a4076c32ff04a93d064c4af56acc1
ripemd-160
d61dde4431a14e630a7c3f202eb42fb7159c1a6c
Diameter
299500434
Circumference
940908363.20135
Area
7.0450615783259E+16
Volume
1.4066660001769E+25
Surface area
2.8180246313304E+17
Circumference
940908363.20135
Perimeter
599000868
Area
22425127491547089
Diagonal
211778787.84971
Surface area
134550764949282534
Volume
3.3581677081118E+24
Space diagonal
259374984.28846
Perimeter
449250651
Area
9.7103650453923E+15
Altitude
129687492.14423
Surface area
9.7103650453923E+15
Volume
3.957638597946E+23
Height
70592929.283238