149764124 is an even 9-digits composite number following 149764123
and preceding 149764125 . In scientific notation, it is written as 1.49764124 × 10^8.
The sum of its digits is 38. It has a total of 5 prime factors and 24 positive divisors.
There are 74181744 positive integers (up to 149764124) that are relatively prime to 149764124.
149764124 has 24 divisors, whose sum is 264552960
The reverse of 149764124 is 421467941
Previous prime number is 379
Is Prime? no Number parity even Number length 9 Sum of Digits 38 Digital Root 2
Name
one hundred forty-nine million seven hundred sixty-four thousand one hundred twenty-four
Scientific notation
1.49764124 × 10^8
Engineering notation
1.49764124 × 10^6
Prime Factorization
2 × 2 × 223 × 379 × 443
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
74882062 Product of the distinct prime numbers
The prime factorization of 149764124 is 2 × 2 × 223 × 379 × 443.
Since it has a total of 5 prime factors.
10 , 3 , 75 , 16 , 372 , 903 , 9843 , 5151 , 41923 , 95374 , 275743 , 537949 , 5869993 , 2655973 , 60852244 , 39290629 , 264198002 , 525749201 , 7889982135 , 9889552993
n×2
299528248
n×3
449292372
n×4
599056496
n×5
748820620
n÷2
74882062
n÷3
49921374.666667
n÷3
37441031
n÷5
29952824.8
n2
22429292837487376
n3
3.3591033937458E+24
n4
5.0307317718976E+32
n5
7.5342313689722E+40
2 √n12237.815327909
3 √n531.05063219857
4 √n110.62465967364
5 √n43.160012134504
1 , 2 , 4 , 223 , 379 , 443 , 446 , 758 , 886 , 892 , 1516 , 1772 , 84517 , 98789 , 167897 , 169034 , 197578 , 335794 , 338068 , 395156 , 671588 , 37441031 , 74882062 , 149764124
24 divisors
τ Total Divisors
24 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-149764123 Sum of the proper positive divisors of n
A Arithmetic Mean
0.041666666666667 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
24 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 149764124 can be divided by 24 positive divisors.
The sum of these divisors (counting 149764124) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
1000111011010011100000011100
3
Ternary
101102210210202102
4
Quaternary
20323103200130
5
Quinary
301314422444
6
Senary
22505544232
8
Octal
1073234034
10
Decimal
149764124
12
Duodecimal
421a5078
16
Hexadecimal
8ed381c
20
Vigesimal
26g0a64
36
Base36
2h5yqk
md5
2d4c7541ea140f280c506f4985edc82d
sha1
bee0739f72a1097f034e7bf4cb3b1c4ea755448f
sha256
38fa934b9064dc551c5877fed0931e9f0354a63b6c90f3b896c46de7bf9f963b
sha512
5899e40f7c13a0ba727266dd986134d170cae0a7bff088046e30a2628a2add656c9cc11b988ee837b27946b3fbb1d3688b641a8316e5b7d1859dfbea1edb1200
ripemd-160
f9cef063564482ad40bbd99b25dd4483cb57cc72
Diameter
299528248
Circumference
940995743.45942
Area
7.0463701603465E+16
Volume
1.4070579392587E+25
Surface area
2.8185480641386E+17
Circumference
940995743.45942
Perimeter
599056496
Area
22429292837487376
Diagonal
211798455.31773
Surface area
134575757024924256
Volume
3.3591033937458E+24
Space diagonal
259399071.91905
Perimeter
449292372
Area
9.7121686930922E+15
Altitude
129699535.95952
Surface area
9.7121686930922E+15
Volume
3.9587413140406E+23
Height
70599485.105909