148949829 is an odd 9-digits composite number following 148949828
and preceding 148949830 . In scientific notation, it is written as 1.48949829 × 10^8.
The sum of its digits is 54. It has a total of 3 prime factors and 8 positive divisors.
There are 82178208 positive integers (up to 148949829) that are relatively prime to 148949829.
148949829 has 8 divisors, whose sum is 166317120
The reverse of 148949829 is 928949841
Previous prime number is 203
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 54
Digital Root 9
Name
one hundred forty-eight million nine hundred forty-nine thousand eight hundred twenty-nine
Scientific notation
1.48949829 × 10^8
Engineering notation
1.48949829 × 10^6
Prime Factorization
9 × 203 × 81527
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
148949829
Product of the distinct prime numbers
The prime factorization of 148949829 is 9 × 203 × 81527.
Since it has a total of 3 prime factors.
7 , 4 , 57 , 98 , 351 , 193 , 4113 , 2985 , 38788 , 46489 , 258 , 344799 , 7439559 , 7631609 , 50808696 , 73279307 , 814176422 , 253249869 , 5134564605 , 7163550841
n×2
297899658
n×3
446849487
n×4
595799316
n×5
744749145
n÷2
74474914.5
n÷3
49649943
n÷3
37237457.25
n÷5
29789965.8
n2
22186051559129241
n3
3.3046085859175E+24
n4
4.9222088378434E+32
n5
7.3316216469906E+40
2 √n
12204.500358474
3 √n
530.08640931234
4 √n
110.47398045909
5 √n
43.112975945415
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
-148949828
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 148949829 can be divided by 8 positive divisors.
The sum of these divisors (counting 148949829) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000111000001100101101000101
3
Ternary
101101021102202100
4
Quaternary
20320030231011
5
Quinary
301112343304
6
Senary
22440302313
8
Octal
1070145505
10
Decimal
148949829
12
Duodecimal
41a71999
16
Hexadecimal
8e0cb45
20
Vigesimal
26aieb9
36
Base36
2goif9
md5
94966ef916f8e076661769e4ce64bd55
sha1
b371976b33c0a5a4242f93d2b2db414d90bbbb1a
sha256
7a6a216a83bd3a749c6ccb077ed7432cd2ae79edde16cb5f3c71de22491e86ff
sha512
3019352a8c95075351af1a71e202652c8ba25a5f810ac789218c65b0b9b5cd69e022f5629086178b9cab2c51c1caf9b2374d407eff585ccb9d8ca6b0f3e767ce
ripemd-160
96f9c5ec52edd62e3f0402ec073b6947012ea26d
Diameter
297899658
Circumference
935879377.07971
Area
6.9699536590325E+16
Volume
1.3842312075344E+25
Surface area
2.787981463613E+17
Circumference
935879377.07971
Perimeter
595799316
Area
22186051559129241
Diagonal
210646868.28495
Surface area
133116309354775446
Volume
3.3046085859175E+24
Space diagonal
257988671.6067
Perimeter
446849487
Area
9.6068421299386E+15
Altitude
128994335.80335
Surface area
9.6068421299386E+15
Volume
3.8945185671159E+23
Height
70215622.761651