149748339 is an odd 9-digits composite number following 149748338
and preceding 149748340 . In scientific notation, it is written as 1.49748339 × 10^8.
The sum of its digits is 48. It has a total of 3 prime factors and 8 positive divisors.
There are 92152800 positive integers (up to 149748339) that are relatively prime to 149748339.
149748339 has 8 divisors, whose sum is 215023312
The reverse of 149748339 is 933847941
Previous prime number is 3
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 48
Digital Root 3
Name
one hundred forty-nine million seven hundred forty-eight thousand three hundred thirty-nine
Scientific notation
1.49748339 × 10^8
Engineering notation
1.49748339 × 10^6
Prime Factorization
13 × 3 × 3839701
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
149748339
Product of the distinct prime numbers
The prime factorization of 149748339 is 13 × 3 × 3839701.
Since it has a total of 3 prime factors.
9 , 2 , 39 , 50 , 489 , 331 , 5160 , 912 , 48572 , 69339 , 55016 , 954137 , 1243679 , 703619 , 29948408 , 73967458 , 671934426 , 331382882 , 694343430 , 338199361
n×2
299496678
n×3
449245017
n×4
598993356
n×5
748741695
n÷2
74874169.5
n÷3
49916113
n÷3
37437084.75
n÷5
29949667.8
n2
22424565033258921
n3
3.358041366528E+24
n4
5.0286111693086E+32
n5
7.5302617008081E+40
2 √n
12237.170383712
3 √n
531.03197412807
4 √n
110.62174462425
5 √n
43.159102291081
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-149748338
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 149748339 can be divided by 8 positive divisors.
The sum of these divisors (counting 149748339) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000111011001111101001110011
3
Ternary
101102210000002210
4
Quaternary
20323033221303
5
Quinary
301313421324
6
Senary
22505343203
8
Octal
1073175163
10
Decimal
149748339
12
Duodecimal
42197b03
16
Hexadecimal
8ecfa73
20
Vigesimal
26fiagj
36
Base36
2h5mk3
md5
8ce7a7915582663c062c7afc17ba04dc
sha1
ab8bfe1861eebb8c176f7812bca53de3b613b9c6
sha256
aef7348e999a1a658f2b15837b60de1e77fedb8e3603d489279a0e24b84927bc
sha512
a23e1f5f5ab21364bbc9a406c693d75997e90e8c96a1566684d6405f7809d88503bf4ad9a0ebcbe8ac243172b4d240601a6de4d288eea63dd64bc6184f2b9bf7
ripemd-160
b4219a115b13bcf037dcda9a88fb4a3d33653350
Diameter
299496678
Circumference
940896563.37935
Area
7.0448848768433E+16
Volume
1.406613078338E+25
Surface area
2.8179539507373E+17
Circumference
940896563.37935
Perimeter
598993356
Area
22424565033258921
Diagonal
211776131.95664
Surface area
134547390199553526
Volume
3.358041366528E+24
Space diagonal
259371731.49705
Perimeter
449245017
Area
9.7101214938092E+15
Altitude
129685865.74852
Surface area
9.7101214938092E+15
Volume
3.9574897029615E+23
Height
70592043.985548