148492747 is an odd 9-digits composite number following 148492746
and preceding 148492748 . In scientific notation, it is written as 1.48492747 × 10^8.
The sum of its digits is 46. It has a total of 3 prime factors and 8 positive divisors.
There are 136987200 positive integers (up to 148492747) that are relatively prime to 148492747.
148492747 has 8 divisors, whose sum is 160012160
The reverse of 148492747 is 747294841
Previous prime number is 2719
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 46
Digital Root 1
Name
one hundred forty-eight million four hundred ninety-two thousand seven hundred forty-seven
Scientific notation
1.48492747 × 10^8
Engineering notation
1.48492747 × 10^6
Prime Factorization
13 × 2719 × 4201
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
148492747
Product of the distinct prime numbers
The prime factorization of 148492747 is 13 × 2719 × 4201.
Since it has a total of 3 prime factors.
2 , 5 , 79 , 74 , 472 , 877 , 321 , 360 , 11611 , 37192 , 390615 , 684665 , 3046652 , 1350569 , 45132601 , 90188754 , 74163429 , 939326110 , 2245720053 , 6639154155
n×2
296985494
n×3
445478241
n×4
593970988
n×5
742463735
n÷2
74246373.5
n÷3
49497582.333333
n÷3
37123186.75
n÷5
29698549.4
n2
22050095911606009
n3
3.2742793135278E+24
n4
4.8620672971102E+32
n5
7.2198172904676E+40
2 √n
12185.760009125
3 √n
529.54362873885
4 √n
110.38912994097
5 √n
43.086483268059
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
-148492746
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 148492747 can be divided by 8 positive divisors.
The sum of these divisors (counting 148492747) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000110110011101000111001011
3
Ternary
101100102012202101
4
Quaternary
20312131013023
5
Quinary
301003231442
6
Senary
22422414231
8
Octal
1066350713
10
Decimal
148492747
12
Duodecimal
41891377
16
Hexadecimal
8d9d1cb
20
Vigesimal
2681bh7
36
Base36
2gepqj
md5
42f431797fd63f93daedd16abee8ef79
sha1
b125385617a7be3ef0d3dfe7a8ada256ceac42f3
sha256
5db627c34acc75997424139786fe922026b7c0a972a9efd31b68e6dbd00f7756
sha512
4c1a597ec3b22acaa9ac740c816e8a74a4150ea780f4caab0d39653047e35e660f2e86f845992b6d000a5a57f8d18ccaa343f4b538974043ea9855c197dc33da
ripemd-160
0ac91c3cad0b0d1d00e14bb09248463589fff6eb
Diameter
296985494
Circumference
933007446.17314
Area
6.9272419326852E+16
Volume
1.371526911624E+25
Surface area
2.7708967730741E+17
Circumference
933007446.17314
Perimeter
593970988
Area
22050095911606009
Diagonal
210000456.72144
Surface area
132300575469636054
Volume
3.2742793135278E+24
Space diagonal
257196982.35947
Perimeter
445478241
Area
9.5479716076671E+15
Altitude
128598491.17974
Surface area
9.5479716076671E+15
Volume
3.858775176824E+23
Height
70000152.240479