148961446 is an even 9-digits composite number following 148961445
and preceding 148961447 . In scientific notation, it is written as 1.48961446 × 10^8.
The sum of its digits is 43. It has a total of 4 prime factors and 16 positive divisors.
There are 68389120 positive integers (up to 148961446) that are relatively prime to 148961446.
148961446 has 16 divisors, whose sum is 242358480
The reverse of 148961446 is 644169841
Previous prime number is 41
Is Prime? no
Number parity even
Number length 9
Sum of Digits 43
Digital Root 7
Name
one hundred forty-eight million nine hundred sixty-one thousand four hundred forty-six
Scientific notation
1.48961446 × 10^8
Engineering notation
1.48961446 × 10^6
Prime Factorization
2 × 17 × 41 × 106859
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
148961446
Product of the distinct prime numbers
The prime factorization of 148961446 is 2 × 17 × 41 × 106859.
Since it has a total of 4 prime factors.
7 , 2 , 10 , 70 , 907 , 804 , 3356 , 8174 , 6384 , 65226 , 243639 , 709071 , 8686624 , 3471260 , 40709233 , 53631728 , 256650178 , 368663058 , 5110382681 , 1398116242
n×2
297922892
n×3
446884338
n×4
595845784
n×5
744807230
n÷2
74480723
n÷3
49653815.333333
n÷3
37240361.5
n÷5
29792289.2
n2
22189512394410916
n3
3.3053818523064E+24
n4
4.9237446030172E+32
n5
7.3344811580013E+40
2 √n
12204.97628019
3 √n
530.10018991165
4 √n
110.47613443722
5 √n
43.113648423955
1 , 2 , 17 , 34 , 41 , 82 , 697 , 1394 , 106859 , 213718 , 1816603 , 3633206 , 4381219 , 8762438 , 74480723 , 148961446
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-148961445
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 148961446 can be divided by 16 positive divisors.
The sum of these divisors (counting 148961446) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1000111000001111100010100110
3
Ternary
101101022000200121
4
Quaternary
20320033202212
5
Quinary
301113231241
6
Senary
22440432154
8
Octal
1070174246
10
Decimal
148961446
12
Duodecimal
41a7865a
16
Hexadecimal
8e0f8a6
20
Vigesimal
26b03c6
36
Base36
2gordy
md5
b8d86a04edd3a779b7bace36cfc737e0
sha1
663b1ed69da0eda546ddbeb2789ac8d33b23f136
sha256
3ee7e8564b9ba425e3765290797aeaf871073e1ce0c4cf83698c629c44626f84
sha512
1a5ac4077a75c3f26c282acefff00d5a37654e411588fa38b66bf161201cd2c8c4916e0ee76a2396a7620fa394dd8be25d3047b4186b3de43e0c3060f833ae93
ripemd-160
64bc31cda5b303b4f2d42f9b73062015fc072f7c
Diameter
297922892
Circumference
935952368.84343
Area
6.9710409125021E+16
Volume
1.384555112602E+25
Surface area
2.7884163650008E+17
Circumference
935952368.84343
Perimeter
595845784
Area
22189512394410916
Diagonal
210663297.20391
Surface area
133137074366465496
Volume
3.3053818523064E+24
Space diagonal
258008792.84093
Perimeter
446884338
Area
9.6083407155748E+15
Altitude
129004396.42046
Surface area
9.6083407155748E+15
Volume
3.8954298702946E+23
Height
70221099.067969