149631705 is an odd 9-digits composite number following 149631704
and preceding 149631706 . In scientific notation, it is written as 1.49631705 × 10^8.
The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors.
There are 74027520 positive integers (up to 149631705) that are relatively prime to 149631705.
149631705 has 16 divisors, whose sum is 191977344
The reverse of 149631705 is 507136941
Previous prime number is 17
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 36
Digital Root 9
Name
one hundred forty-nine million six hundred thirty-one thousand seven hundred five
Scientific notation
1.49631705 × 10^8
Engineering notation
1.49631705 × 10^6
Prime Factorization
17091 × 5 × 17 × 103
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
149631705
Product of the distinct prime numbers
The prime factorization of 149631705 is 17091 × 5 × 17 × 103.
Since it has a total of 4 prime factors.
4 , 1 , 46 , 80 , 120 , 377 , 1751 , 6589 , 21798 , 95152 , 171302 , 138202 , 1549015 , 5132185 , 81968772 , 34285771 , 625458526 , 773274713 , 5145238732 , 4888440735
n×2
299263410
n×3
448895115
n×4
598526820
n×5
748158525
n÷2
74815852.5
n÷3
49877235
n÷3
37407926.25
n÷5
29926341
n2
22389647141207025
n3
3.3502010760872E+24
n4
5.0129629910776E+32
n5
7.5009819945684E+40
2 √n
12232.403892939
3 √n
530.8940706056
4 √n
110.60019843083
5 √n
43.152377157737
1 , 5 , 17 , 85 , 103 , 515 , 1751 , 8755 , 17091 , 85455 , 290547 , 1452735 , 1760373 , 8801865 , 29926341 , 149631705
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
-149631704
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 149631705 can be divided by 16 positive divisors.
The sum of these divisors (counting 149631705) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1000111010110011001011011001
3
Ternary
101102120002010000
4
Quaternary
20322303023121
5
Quinary
301301203310
6
Senary
22503043213
8
Octal
1072631331
10
Decimal
149631705
12
Duodecimal
42140509
16
Hexadecimal
8eb32d9
20
Vigesimal
26f3j55
36
Base36
2h34k9
md5
698ac0adc9d6fd0c06dc25464389b463
sha1
aa7c7bcb684633c4096f6349fec2b091e45ea760
sha256
48a2c22c53ca8c35655f529ce244eb95c29b706e38bdfeae8a3d7b6899dfb14a
sha512
1cb9c02e69e0b42d58332822a196c3e291ab51b584fc810bc99c44a0fbd32a8408edd2cf6e5e14933b1e96a06887d6570654d83d30c51aac029d288c149a9cb5
ripemd-160
76a2f2824148c06609024959be5c072c2b97d68a
Diameter
299263410
Circumference
940163730.34423
Area
7.0339150975284E+16
Volume
1.4033289451579E+25
Surface area
2.8135660390113E+17
Circumference
940163730.34423
Perimeter
598526820
Area
22389647141207025
Diagonal
211611186.57201
Surface area
134337882847242150
Volume
3.3502010760872E+24
Space diagonal
259169715.48316
Perimeter
448895115
Area
9.6950016030275E+15
Altitude
129584857.74158
Surface area
9.6950016030275E+15
Volume
3.9482498320662E+23
Height
70537062.19067