148661804 is an even 9-digits composite number following 148661803
and preceding 148661805 . In scientific notation, it is written as 1.48661804 × 10^8.
The sum of its digits is 38. It has a total of 4 prime factors and 12 positive divisors.
There are 69958464 positive integers (up to 148661804) that are relatively prime to 148661804.
148661804 has 12 divisors, whose sum is 275461704
The reverse of 148661804 is 408166841
Previous prime number is 17
Is Prime? no
Number parity even
Number length 9
Sum of Digits 38
Digital Root 2
Name
one hundred forty-eight million six hundred sixty-one thousand eight hundred four
Scientific notation
1.48661804 × 10^8
Engineering notation
1.48661804 × 10^6
Prime Factorization
2 × 2 × 17 × 2186203
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
74330902
Product of the distinct prime numbers
The prime factorization of 148661804 is 2 × 2 × 17 × 2186203.
Since it has a total of 4 prime factors.
3 , 9 , 10 , 25 , 208 , 754 , 4347 , 5445 , 50518 , 74659 , 79815 , 606490 , 2364270 , 302473 , 79438077 , 43007802 , 893806934 , 480013191 , 6749525385 , 6199016819
n×2
297323608
n×3
445985412
n×4
594647216
n×5
743309020
n÷2
74330902
n÷3
49553934.666667
n÷3
37165451
n÷5
29732360.8
n2
22100331968534416
n3
3.2854752194412E+24
n4
4.8842467311942E+32
n5
7.2610093024044E+40
2 √n
12192.694698056
3 √n
529.7445119625
4 √n
110.42053567184
5 √n
43.096289479993
1 , 2 , 4 , 17 , 34 , 68 , 2186203 , 4372406 , 8744812 , 37165451 , 74330902 , 148661804
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
-148661803
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 148661804 can be divided by 12 positive divisors.
The sum of these divisors (counting 148661804) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1000110111000110011000101100
3
Ternary
101100201210122202
4
Quaternary
20313012120230
5
Quinary
301024134204
6
Senary
22430201032
8
Octal
1067063054
10
Decimal
148661804
12
Duodecimal
41953178
16
Hexadecimal
8dc662c
20
Vigesimal
2692ea4
36
Base36
2gic6k
md5
7dfbfb2f50723801a8f0b2bd78888002
sha1
37088ffbc3be8584230ca0e2b96073ce6c404543
sha256
b1b4231f4c2f984b3d0d6adb85a1668ff3c6fc3bb60dfe98cc30c71b5b69886b
sha512
cbbb4f3396408e49391b38c82f1fb178362f45c8a407390a05df298eb5b2587c8eed1d02327151c65f8b52217a48669400b07049bf0b3b69540cb1e8da02f086
ripemd-160
c657f2cafdde20755330970467a6948de6cb5811
Diameter
297323608
Circumference
934069662.63161
Area
6.9430240554243E+16
Volume
1.3762166417264E+25
Surface area
2.7772096221697E+17
Circumference
934069662.63161
Perimeter
594647216
Area
22100331968534416
Diagonal
210239539.42365
Surface area
132601991811206496
Volume
3.2854752194412E+24
Space diagonal
257489797.67285
Perimeter
445985412
Area
9.5697244584101E+15
Altitude
128744898.83642
Surface area
9.5697244584101E+15
Volume
3.8719696784787E+23
Height
70079846.47455