149748612 is an even 9-digits composite number following 149748611
and preceding 149748613 . In scientific notation, it is written as 1.49748612 × 10^8.
The sum of its digits is 42. It has a total of 5 prime factors and 24 positive divisors.
There are 46076448 positive integers (up to 149748612) that are relatively prime to 149748612.
149748612 has 24 divisors, whose sum is 376291776
The reverse of 149748612 is 216847941
Previous prime number is 13
Is Prime? no Number parity even Number length 9 Sum of Digits 42 Digital Root 6
Name
one hundred forty-nine million seven hundred forty-eight thousand six hundred twelve
Scientific notation
1.49748612 × 10^8
Engineering notation
1.49748612 × 10^6
Prime Factorization
2 × 2 × 3 × 13 × 959927
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
74874306 Product of the distinct prime numbers
The prime factorization of 149748612 is 2 × 2 × 3 × 13 × 959927.
Since it has a total of 5 prime factors.
6 , 4 , 24 , 6 , 816 , 438 , 2781 , 6168 , 82599 , 43340 , 655199 , 62145 , 7976769 , 508954 , 23418673 , 81370864 , 399848563 , 544020270 , 5452358800 , 1680376844
n×2
299497224
n×3
449245836
n×4
598994448
n×5
748743060
n÷2
74874306
n÷3
49916204
n÷3
37437153
n÷5
29949722.4
n2
22424646795926544
n3
3.3580597322802E+24
n4
5.0286478392206E+32
n5
7.5303303416008E+40
2 √n12237.181538246
3 √n531.03229682868
4 √n110.62179504169
5 √n43.159118027384
1 , 2 , 3 , 4 , 6 , 12 , 13 , 26 , 39 , 52 , 78 , 156 , 959927 , 1919854 , 2879781 , 3839708 , 5759562 , 11519124 , 12479051 , 24958102 , 37437153 , 49916204 , 74874306 , 149748612
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
-149748611 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 149748612 can be divided by 24 positive divisors.
The sum of these divisors (counting 149748612) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
1000111011001111101110000100
3
Ternary
101102210000110220
4
Quaternary
20323033232010
5
Quinary
301313423422
6
Senary
22505344340
8
Octal
1073175604
10
Decimal
149748612
12
Duodecimal
421980b0
16
Hexadecimal
8ecfb84
20
Vigesimal
26fibac
36
Base36
2h5mro
md5
d67b35c3a06161786be451b3fe09907a
sha1
27c8f3de9c3f75702b886e08df30e99b95d2578f
sha256
95d4ca9532a24bd1701356ab40b5f4bdc8cc7bd62b0cd936ee7cf5e4ad077391
sha512
76244445ebba1821f46df219124d92e9b2cef234902942eaa292c8d58b8f2db07342af142ae7d7b5e81fde463cf2e767b7ea33122ac22a69ab0acc7277e60b32
ripemd-160
3c4b127dd9ae04a4bd76080973f5b2c68f46c4eb
Diameter
299497224
Circumference
940898278.68894
Area
7.0449105633429E+16
Volume
1.4066207713663E+25
Surface area
2.8179642253371E+17
Circumference
940898278.68894
Perimeter
598994448
Area
22424646795926544
Diagonal
211776518.03695
Surface area
134547880775559264
Volume
3.3580597322802E+24
Space diagonal
259372204.34692
Perimeter
449245836
Area
9.7101568980829E+15
Altitude
129686102.17346
Surface area
9.7101568980829E+15
Volume
3.9575113472081E+23
Height
70592172.678982