148691884 is an even 9-digits composite number following 148691883
and preceding 148691885 . In scientific notation, it is written as 1.48691884 × 10^8.
The sum of its digits is 49. It has a total of 4 prime factors and 12 positive divisors.
There are 67587200 positive integers (up to 148691884) that are relatively prime to 148691884.
148691884 has 12 divisors, whose sum is 283866408
The reverse of 148691884 is 488196841
Previous prime number is 11
Is Prime? no
Number parity even
Number length 9
Sum of Digits 49
Digital Root 4
Name
one hundred forty-eight million six hundred ninety-one thousand eight hundred eighty-four
Scientific notation
1.48691884 × 10^8
Engineering notation
1.48691884 × 10^6
Prime Factorization
2 × 2 × 11 × 3379361
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
74345942
Product of the distinct prime numbers
The prime factorization of 148691884 is 2 × 2 × 11 × 3379361.
Since it has a total of 4 prime factors.
1 , 2 , 17 , 29 , 857 , 908 , 5808 , 5913 , 48436 , 17302 , 43078 , 725129 , 2717441 , 2332459 , 14366995 , 45536870 , 920326512 , 42423446 , 4926481733 , 9444145723
n×2
297383768
n×3
446075652
n×4
594767536
n×5
743459420
n÷2
74345942
n÷3
49563961.333333
n÷3
37172971
n÷5
29738376.8
n2
22109276367469456
n3
3.2874699569557E+24
n4
4.8882010149314E+32
n5
7.2683581828087E+40
2 √n
12193.928161179
3 √n
529.78023878198
4 √n
110.42612082827
5 √n
43.098033346199
1 , 2 , 4 , 11 , 22 , 44 , 3379361 , 6758722 , 13517444 , 37172971 , 74345942 , 148691884
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-148691883
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 148691884 can be divided by 12 positive divisors.
The sum of these divisors (counting 148691884) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1000110111001101101110101100
3
Ternary
101100210022220211
4
Quaternary
20313031232230
5
Quinary
301031120014
6
Senary
22430552204
8
Octal
1067155654
10
Decimal
148691884
12
Duodecimal
41968664
16
Hexadecimal
8dcdbac
20
Vigesimal
26969e4
36
Base36
2gize4
md5
680d4fe9312fc0fc79301c24264d08b4
sha1
277d32bc1c6ac57b3594b88bc60e1ed0154f9f22
sha256
018399818f202ed91d42619ea58d5b79f3430827e4560d28c74ea44d248a0ed5
sha512
0ee250910f5b28f5c8051ecf7d3ec0a80ee3a48318f6a6180988e375034b76324bee64105fb1468a854dce7491861339eb1852c63cfe6391427b8c0e647f7f8c
ripemd-160
58e8671d419164cf18f489be0cfe2875f4973fce
Diameter
297383768
Circumference
934258660.84565
Area
6.9458340212228E+16
Volume
1.3770521954226E+25
Surface area
2.7783336084891E+17
Circumference
934258660.84565
Perimeter
594767536
Area
22109276367469456
Diagonal
210282078.96761
Surface area
132655658204816736
Volume
3.2874699569557E+24
Space diagonal
257541897.76114
Perimeter
446075652
Area
9.5735974967597E+15
Altitude
128770948.88057
Surface area
9.5735974967597E+15
Volume
3.8743204991841E+23
Height
70094026.322536