149716743 is an odd 9-digits composite number following 149716742
and preceding 149716744 . In scientific notation, it is written as 1.49716743 × 10^8.
The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors.
There are 90737400 positive integers (up to 149716743) that are relatively prime to 149716743.
149716743 has 8 divisors, whose sum is 217769856
The reverse of 149716743 is 347617941
Previous prime number is 11
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 42
Digital Root 6
Name
one hundred forty-nine million seven hundred sixteen thousand seven hundred forty-three
Scientific notation
1.49716743 × 10^8
Engineering notation
1.49716743 × 10^6
Prime Factorization
3 × 11 × 4536871
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
149716743
Product of the distinct prime numbers
The prime factorization of 149716743 is 3 × 11 × 4536871.
Since it has a total of 3 prime factors.
8 , 7 , 16 , 45 , 124 , 278 , 112 , 8544 , 822 , 25596 , 480250 , 611433 , 3780743 , 1329000 , 16688787 , 13046441 , 391604041 , 96639623 , 5473122377 , 4387955756
n×2
299433486
n×3
449150229
n×4
598866972
n×5
748583715
n÷2
74858371.5
n÷3
49905581
n÷3
37429185.75
n÷5
29943348.6
n2
22415103134528049
n3
3.3559162353106E+24
n4
5.0243684853153E+32
n5
7.5223208525325E+40
2 √n
12235.879330886
3 √n
530.99462331546
4 √n
110.61590903159
5 √n
43.157280875086
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
-149716742
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 149716743 can be divided by 8 positive divisors.
The sum of these divisors (counting 149716743) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000111011000111111100000111
3
Ternary
101102201101202120
4
Quaternary
20323013330013
5
Quinary
301311413433
6
Senary
22504541023
8
Octal
1073077407
10
Decimal
149716743
12
Duodecimal
42181773
16
Hexadecimal
8ec7f07
20
Vigesimal
26febh3
36
Base36
2h4y6f
md5
824b68874520b2cf46c08efe0b8fe8e1
sha1
24f4d1a2dac31cfe2e98aba01bb5afdf6fb0c362
sha256
4c6d8ae30b59c384a0dd6f78da030c8a64b798511902fd564aa02bdcdd5a0313
sha512
da7f6f45bc54807def5759d5d1cbbc9ebb76163c754b06bb37db57cc4fc1a5678d2af79e1100460a908c5b4700626322789a6672f9ff775bec17181c529dec03
ripemd-160
88cc81fd56dc703c5bc49a0251bc910fdc35ed90
Diameter
299433486
Circumference
940698039.85638
Area
7.0419123336891E+16
Volume
1.4057229054553E+25
Surface area
2.8167649334756E+17
Circumference
940698039.85638
Perimeter
598866972
Area
22415103134528049
Diagonal
211731448.46493
Surface area
134490618807168294
Volume
3.3559162353106E+24
Space diagonal
259317005.61973
Perimeter
449150229
Area
9.7060243714747E+15
Altitude
129658502.80987
Surface area
9.7060243714747E+15
Volume
3.9549852118036E+23
Height
70577149.488309