148640684 is an even 9-digits composite number following 148640683
and preceding 148640685 . In scientific notation, it is written as 1.48640684 × 10^8.
The sum of its digits is 41. It has a total of 4 prime factors and 12 positive divisors.
There are 73638288 positive integers (up to 148640684) that are relatively prime to 148640684.
148640684 has 12 divisors, whose sum is 262508400
The reverse of 148640684 is 486046841
Previous prime number is 109
Is Prime? no
Number parity even
Number length 9
Sum of Digits 41
Digital Root 5
Name
one hundred forty-eight million six hundred forty thousand six hundred eighty-four
Scientific notation
1.48640684 × 10^8
Engineering notation
1.48640684 × 10^6
Prime Factorization
2 × 2 × 109 × 340919
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
74320342
Product of the distinct prime numbers
The prime factorization of 148640684 is 2 × 2 × 109 × 340919.
Since it has a total of 4 prime factors.
7 , 10 , 87 , 28 , 823 , 312 , 1358 , 6472 , 10503 , 81541 , 448069 , 851563 , 1807086 , 6730700 , 37650640 , 50578107 , 909186689 , 100322326 , 2325413124 , 8865860285
n×2
297281368
n×3
445922052
n×4
594562736
n×5
743203420
n÷2
74320342
n÷3
49546894.666667
n÷3
37160171
n÷5
29728136.8
n2
22094052939987856
n3
3.284075141332E+24
n4
4.8814717531499E+32
n5
7.2558530031487E+40
2 √n
12191.82857491
3 √n
529.71942429447
4 √n
110.41661367254
5 √n
43.095064894609
1 , 2 , 4 , 109 , 218 , 436 , 340919 , 681838 , 1363676 , 37160171 , 74320342 , 148640684
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
-148640683
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 148640684 can be divided by 12 positive divisors.
The sum of these divisors (counting 148640684) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1000110111000001001110101100
3
Ternary
101100200201200112
4
Quaternary
20313001032230
5
Quinary
301023000214
6
Senary
22425515152
8
Octal
1067011654
10
Decimal
148640684
12
Duodecimal
41942ab8
16
Hexadecimal
8dc13ac
20
Vigesimal
26901e4
36
Base36
2ghvvw
md5
d57aad1427b3a19383dd3ac412e7705d
sha1
af20f51ce5690cf4e22b6b80eba4a6be2912b491
sha256
811ee243cab29a74687e4aa123b1e3be065bd9a2fb949c82e8ac342a9119c87c
sha512
75a8a34126fbf47b7f2f6a58cf639aacc3ec035442fe9f1a8c645fbbe6c32db0800aacef552c5c7d10be94cd1b8a548894866cbb0a59df8ed0dcc746fd18ec4f
ripemd-160
070b90c78e5e03e9913faeefc7f284c6a58fea9c
Diameter
297281368
Circumference
933936961.75792
Area
6.941051440429E+16
Volume
1.3756301783794E+25
Surface area
2.7764205761716E+17
Circumference
933936961.75792
Perimeter
594562736
Area
22094052939987856
Diagonal
210209671.23321
Surface area
132564317639927136
Volume
3.284075141332E+24
Space diagonal
257453216.75979
Perimeter
445922052
Area
9.5670055592939E+15
Altitude
128726608.3799
Surface area
9.5670055592939E+15
Volume
3.8703196706034E+23
Height
70069890.411071