149784811 is an odd 9-digits composite number following 149784810
and preceding 149784812 . In scientific notation, it is written as 1.49784811 × 10^8.
The sum of its digits is 43. It has a total of 4 prime factors and 12 positive divisors.
There are 135756720 positive integers (up to 149784811) that are relatively prime to 149784811.
149784811 has 12 divisors, whose sum is 165137056
The reverse of 149784811 is 118487941
Previous prime number is 11
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 43
Digital Root 7
Name
one hundred forty-nine million seven hundred eighty-four thousand eight hundred eleven
Scientific notation
1.49784811 × 10^8
Engineering notation
1.49784811 × 10^6
Prime Factorization
367 × 11 × 11 × 3373
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
13616801
Product of the distinct prime numbers
The prime factorization of 149784811 is 367 × 11 × 11 × 3373.
Since it has a total of 4 prime factors.
8 , 6 , 70 , 42 , 635 , 868 , 9172 , 1649 , 29832 , 3646 , 468483 , 26001 , 5505874 , 1541894 , 37613289 , 95075210 , 467795487 , 685743019 , 2584364689 , 2399043084
n×2
299569622
n×3
449354433
n×4
599139244
n×5
748924055
n÷2
74892405.5
n÷3
49928270.333333
n÷3
37446202.75
n÷5
29956962.2
n2
22435489606305721
n3
3.360495570373E+24
n4
5.0335119387465E+32
n5
7.5394363441139E+40
2 √n
12238.660506771
3 √n
531.07508251049
4 √n
110.6284796369
5 √n
43.161204411825
1 , 11 , 121 , 367 , 3373 , 4037 , 37103 , 44407 , 408133 , 1237891 , 13616801 , 149784811
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
-149784810
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 149784811 can be divided by 12 positive divisors.
The sum of these divisors (counting 149784811) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1000111011011000100011101011
3
Ternary
101102211212010121
4
Quaternary
20323120203223
5
Quinary
301321103221
6
Senary
22510224111
8
Octal
1073304353
10
Decimal
149784811
12
Duodecimal
421b5037
16
Hexadecimal
8ed88eb
20
Vigesimal
26g320b
36
Base36
2h6ep7
md5
0fecc0867e914c2ac83acb4a113d6334
sha1
5c000ebb35b6685a9e8502aad394707c626f32dc
sha256
fff18f5146fa3dde178af980b20014e8b8ec25e14517cfcba1003486fe9ed037
sha512
7f73b8694cac0a9e16d65de9a99891d398a6b514c11c95ac2572f8d72cbae30c7bb93d181e9baeee7b1f2b09c2a9e26451eb3fb43d438bff7551c994b9181ee5
ripemd-160
921780a2a9aa659831411d1a7b0189e9b9d09214
Diameter
299569622
Circumference
941125723.71387
Area
7.048316932686E+16
Volume
1.4076410928406E+25
Surface area
2.8193267730744E+17
Circumference
941125723.71387
Perimeter
599139244
Area
22435489606305721
Diagonal
211827711.15369
Surface area
134612937637834326
Volume
3.360495570373E+24
Space diagonal
259434902.8541
Perimeter
449354433
Area
9.7148519727012E+15
Altitude
129717451.42705
Surface area
9.7148519727012E+15
Volume
3.9603820099301E+23
Height
70609237.05123