149352743 is an odd 9-digits composite number following 149352742
and preceding 149352744 . In scientific notation, it is written as 1.49352743 × 10^8.
The sum of its digits is 38. It has a total of 2 prime factors and 4 positive divisors.
There are 147812928 positive integers (up to 149352743) that are relatively prime to 149352743.
149352743 has 4 divisors, whose sum is 150892560
The reverse of 149352743 is 347253941
Previous prime number is 97
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 38
Digital Root 2
Name
one hundred forty-nine million three hundred fifty-two thousand seven hundred forty-three
Scientific notation
1.49352743 × 10^8
Engineering notation
1.49352743 × 10^6
Prime Factorization
97 × 1539719
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
149352743
Product of the distinct prime numbers
The prime factorization of 149352743 is 97 × 1539719.
Since it has a total of 2 prime factors.
9 , 2 , 88 , 9 , 673 , 401 , 7422 , 3214 , 89535 , 52939 , 656474 , 190307 , 147797 , 2007043 , 36362004 , 69895162 , 716820484 , 783109034 , 2826744617 , 3952466401
n×2
298705486
n×3
448058229
n×4
597410972
n×5
746763715
n÷2
74676371.5
n÷3
49784247.666667
n÷3
37338185.75
n÷5
29870548.6
n2
22306241841624049
n3
3.3314984050679E+24
n4
4.9756842509702E+32
n5
7.431320911843E+40
2 √n
12220.995990507
3 √n
530.56394582315
4 √n
110.54861369781
5 √n
43.136275141803
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
-149352742
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 149352743 can be divided by 4 positive divisors.
The sum of these divisors (counting 149352743) is 1, the average is 0.25.
Base
System
Value
2
Binary
1000111001101111000100100111
3
Ternary
101102000220110002
4
Quaternary
20321233010213
5
Quinary
301213241433
6
Senary
22453051515
8
Octal
1071570447
10
Decimal
149352743
12
Duodecimal
42026b9b
16
Hexadecimal
8e6f127
20
Vigesimal
26d91h3
36
Base36
2gx5bb
md5
17e8ff52f9f182d4dfca614ee5560eb7
sha1
9a12c1599cc9e562107e5d9dab853f8e4367bbc3
sha256
b50b9cc421ab2a56749758c1bc2605a2061275c94ddf374dce7de17b4f938571
sha512
effe2246b7e6a4a387dcaf69902a19ed3afeb3bfdba7f5a49693a15b60c5179167deb626c11e33fb185e42fcb172979b882857571b312b5b3a992a9a257d921f
ripemd-160
cec3e6a3e74f6109a536abe1d52f3b4ed1925a3f
Diameter
298705486
Circumference
938410960.40457
Area
7.0077125498843E+16
Volume
1.395494788641E+25
Surface area
2.8030850199537E+17
Circumference
938410960.40457
Perimeter
597410972
Area
22306241841624049
Diagonal
211216674.72822
Surface area
133837451049744294
Volume
3.3314984050679E+24
Space diagonal
258686539.12578
Perimeter
448058229
Area
9.6588860489029E+15
Altitude
129343269.56289
Surface area
9.6588860489029E+15
Volume
3.9262085228928E+23
Height
70405558.242741