149701748 is an even 9-digits composite number following 149701747
and preceding 149701749 . In scientific notation, it is written as 1.49701748 × 10^8.
The sum of its digits is 41. It has a total of 5 prime factors and 24 positive divisors.
There are 62665344 positive integers (up to 149701748) that are relatively prime to 149701748.
149701748 has 24 divisors, whose sum is 306368832
The reverse of 149701748 is 847107941
Previous prime number is 43
Is Prime? no Number parity even Number length 9 Sum of Digits 41 Digital Root 5
Name
one hundred forty-nine million seven hundred one thousand seven hundred forty-eight
Scientific notation
1.49701748 × 10^8
Engineering notation
1.49701748 × 10^6
Prime Factorization
2 × 2 × 7 × 43 × 124337
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
74850874 Product of the distinct prime numbers
The prime factorization of 149701748 is 2 × 2 × 7 × 43 × 124337.
Since it has a total of 5 prime factors.
7 , 10 , 55 , 14 , 844 , 563 , 4661 , 2577 , 5191 , 59454 , 19200 , 690533 , 924117 , 4537002 , 9046914 , 15547431 , 505990134 , 775241485 , 5670735814 , 61800493
n×2
299403496
n×3
449105244
n×4
598806992
n×5
748508740
n÷2
74850874
n÷3
49900582.666667
n÷3
37425437
n÷5
29940349.6
n2
22410613354255504
n3
3.3549079928842E+24
n4
5.0223559091394E+32
n5
7.5185545867629E+40
2 √n12235.266568408
3 √n530.97689532669
4 √n110.61313922138
5 √n43.156416350061
1 , 2 , 4 , 7 , 14 , 28 , 43 , 86 , 172 , 301 , 602 , 1204 , 124337 , 248674 , 497348 , 870359 , 1740718 , 3481436 , 5346491 , 10692982 , 21385964 , 37425437 , 74850874 , 149701748
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
-149701747 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 149701748 can be divided by 24 positive divisors.
The sum of these divisors (counting 149701748) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
1000111011000100010001110100
3
Ternary
101102200122012012
4
Quaternary
20323010101310
5
Quinary
301310423443
6
Senary
22504343352
8
Octal
1073042164
10
Decimal
149701748
12
Duodecimal
42174b58
16
Hexadecimal
8ec4474
20
Vigesimal
26fce78
36
Base36
2h4mlw
md5
f960956be689fd49b5b897112c5f4849
sha1
fd10368e6b36a5ebac80d3a82048925f6e0b0a25
sha256
512866e877281ed26ad4914b156ca717d8471c26cad57a4d751d1905f5479e84
sha512
75297c6d48eab5ccc71af9c5ebea463216863d149e1cee56f8e476bd796b3da7e0d0f8b509b3efb9a66ce18217a271bc10829a8834fc936c3cc419f2df378e72
ripemd-160
26348577a31221d66e5be521b4f0b3432411e42d
Diameter
299403496
Circumference
940603823.4927
Area
7.040501827617E+16
Volume
1.4053005738553E+25
Surface area
2.8162007310468E+17
Circumference
940603823.4927
Perimeter
598806992
Area
22410613354255504
Diagonal
211710242.33256
Surface area
134463680125533024
Volume
3.3549079928842E+24
Space diagonal
259291033.51787
Perimeter
449105244
Area
9.704080239588E+15
Altitude
129645516.75894
Surface area
9.704080239588E+15
Volume
3.9537969867089E+23
Height
70570080.77752