149748343 is an odd 9-digits composite number following 149748342
and preceding 149748344 . In scientific notation, it is written as 1.49748343 × 10^8.
The sum of its digits is 43. It has a total of 2 prime factors and 4 positive divisors.
There are 149688000 positive integers (up to 149748343) that are relatively prime to 149748343.
149748343 has 4 divisors, whose sum is 149808688
The reverse of 149748343 is 343847941
Previous prime number is 2593
Is Prime? no Number parity odd Number length 9 Sum of Digits 43 Digital Root 7
Name
one hundred forty-nine million seven hundred forty-eight thousand three hundred forty-three
Scientific notation
1.49748343 × 10^8
Engineering notation
1.49748343 × 10^6
Prime Factorization
2593 × 57751
Composite number
ω Distinct Factors
2 Total number of distinct prime factors
Ω Total Factors
2 Total number of prime factors
rad Radical
149748343 Product of the distinct prime numbers
The prime factorization of 149748343 is 2593 × 57751.
Since it has a total of 2 prime factors.
2 , 6 , 55 , 89 , 795 , 718 , 2944 , 9596 , 85 , 65565 , 362298 , 158257 , 7336131 , 8315624 , 34285756 , 91527550 , 586839572 , 801241257 , 450219249 , 3029425309
n×2
299496686
n×3
449245029
n×4
598993372
n×5
748741715
n÷2
74874171.5
n÷3
49916114.333333
n÷3
37437085.75
n÷5
29949668.6
n2
22424566231245649
n3
3.3580416356228E+24
n4
5.0286117065952E+32
n5
7.5302627065304E+40
2 √n12237.170547149
3 √n531.03197885628
4 √n110.62174536296
5 √n43.15910252165
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
-149748342 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 149748343 can be divided by 4 positive divisors.
The sum of these divisors (counting 149748343) is 1, the average is 0.25.
Base
System
Value
2
Binary
1000111011001111101001110111
3
Ternary
101102210000002221
4
Quaternary
20323033221313
5
Quinary
301313421333
6
Senary
22505343211
8
Octal
1073175167
10
Decimal
149748343
12
Duodecimal
42197b07
16
Hexadecimal
8ecfa77
20
Vigesimal
26fiah3
36
Base36
2h5mk7
md5
dd994a40ad468fff80926058baf0cc65
sha1
f7ef05d3f70937a546eaaa0ef4f5d4917d01650e
sha256
b6a90a5c0f2a747447f6d81cd9b5a4d904be94488c7b891255d102def33b4fb6
sha512
02cafedbf09457ef6a3a19a58d95aa4203b07b41d2cc5ce46a50d63fee2fbed64c92cdd18f5a5981b1e056e73560cabad8c09edf9ccb839f0f15b3f3c8a193bb
ripemd-160
4d20ccd5fc718ad136e892cb70774ebe472846cf
Diameter
299496686
Circumference
940896588.51209
Area
7.0448852532019E+16
Volume
1.4066131910562E+25
Surface area
2.8179541012808E+17
Circumference
940896588.51209
Perimeter
598993372
Area
22424566231245649
Diagonal
211776137.6135
Surface area
134547397387473894
Volume
3.3580416356228E+24
Space diagonal
259371738.42525
Perimeter
449245029
Area
9.7101220125527E+15
Altitude
129685869.21263
Surface area
9.7101220125527E+15
Volume
3.9574900200927E+23
Height
70592045.871166