149099488 is an even 9-digits composite number following 149099487
and preceding 149099489 . In scientific notation, it is written as 1.49099488 × 10^8.
The sum of its digits is 52. It has a total of 7 prime factors and 24 positive divisors.
There are 74480640 positive integers (up to 149099488) that are relatively prime to 149099488.
149099488 has 24 divisors, whose sum is 293811840
The reverse of 149099488 is 884990941
Previous prime number is 2239
Is Prime? no
Number parity even
Number length 9
Sum of Digits 52
Digital Root 7
Name
one hundred forty-nine million ninety-nine thousand four hundred eighty-eight
Scientific notation
1.49099488 × 10^8
Engineering notation
1.49099488 × 10^6
Prime Factorization
2 × 2 × 2 × 2 × 2 × 2239 × 2081
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
7
Total number of prime factors
rad
Radical
9318718
Product of the distinct prime numbers
The prime factorization of 149099488 is 2 × 2 × 2 × 2 × 2 × 2239 × 2081.
Since it has a total of 7 prime factors.
1 , 5 , 50 , 23 , 86 , 820 , 942 , 9577 , 47629 , 46044 , 259481 , 46501 , 7583220 , 6742084 , 63216175 , 93863525 , 306490905 , 641237162 , 4747187324 , 8849720620
n×2
298198976
n×3
447298464
n×4
596397952
n×5
745497440
n÷2
74549744
n÷3
49699829.333333
n÷3
37274872
n÷5
29819897.6
n2
22230657321862144
n3
3.3145796245931E+24
n4
4.9420212496206E+32
n5
7.3685283800356E+40
2 √n
12210.630122971
3 √n
530.26388662649
4 √n
110.50172000006
5 √n
43.121636114126
1 , 2 , 4 , 8 , 16 , 32 , 2081 , 2239 , 4162 , 4478 , 8324 , 8956 , 16648 , 17912 , 33296 , 35824 , 66592 , 71648 , 4659359 , 9318718 , 18637436 , 37274872 , 74549744 , 149099488
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
-149099487
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 149099488 can be divided by 24 positive divisors.
The sum of these divisors (counting 149099488) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
1000111000110001001111100000
3
Ternary
101101120001001021
4
Quaternary
20320301033200
5
Quinary
301132140423
6
Senary
22443415224
8
Octal
1070611740
10
Decimal
149099488
12
Duodecimal
41b24514
16
Hexadecimal
8e313e0
20
Vigesimal
26bh8e8
36
Base36
2grpwg
md5
8fc5b2e329c6d783e878f3d44984b0d9
sha1
cfe07e09ec58a6ee747aa5671ed055cbd868fc35
sha256
cec7beeb6fd9563148d9d10b2282a16a9a24c74e7396c4591d3c9dc42159e8ab
sha512
12e9ff236f0e048b06748e9885401b30fcdc1b471d3ebfaee57c5433a8fcd8a01594a7acfcc25113cceff3be6afd1b3147a4f920c9a8bb44ffb2c1496b73fee8
ripemd-160
d309aec67d2cb0c606b9819a7bb8a62fd877aaa5
Diameter
298198976
Circumference
936819712.3096
Area
6.9839669726834E+16
Volume
1.388407866448E+25
Surface area
2.7935867890734E+17
Circumference
936819712.3096
Perimeter
596397952
Area
22230657321862144
Diagonal
210858518.07248
Surface area
133383943931172864
Volume
3.3145796245931E+24
Space diagonal
258247888.59851
Perimeter
447298464
Area
9.6261569917796E+15
Altitude
129123944.29925
Surface area
9.6261569917796E+15
Volume
3.9062695488876E+23
Height
70286172.690828