148930487 is an odd 9-digits composite number following 148930486
and preceding 148930488 . In scientific notation, it is written as 1.48930487 × 10^8.
The sum of its digits is 44. It has a total of 2 prime factors and 4 positive divisors.
There are 147757680 positive integers (up to 148930487) that are relatively prime to 148930487.
148930487 has 4 divisors, whose sum is 150103296
The reverse of 148930487 is 784039841
Previous prime number is 127
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 44
Digital Root 8
Name
one hundred forty-eight million nine hundred thirty thousand four hundred eighty-seven
Scientific notation
1.48930487 × 10^8
Engineering notation
1.48930487 × 10^6
Prime Factorization
127 × 1172681
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
148930487
Product of the distinct prime numbers
The prime factorization of 148930487 is 127 × 1172681.
Since it has a total of 2 prime factors.
1 , 4 , 53 , 46 , 841 , 787 , 6998 , 5273 , 35097 , 17151 , 196761 , 807629 , 6637063 , 7816673 , 77824982 , 25212341 , 187162756 , 331130502 , 3048648577 , 2815697440
n×2
297860974
n×3
446791461
n×4
595721948
n×5
744652435
n÷2
74465243.5
n÷3
49643495.666667
n÷3
37232621.75
n÷5
29786097.4
n2
22180289958057169
n3
3.3033213852547E+24
n4
4.9196526262349E+32
n5
7.32686261496E+40
2 √n
12203.707920136
3 √n
530.06346338656
4 √n
110.4703938625
5 √n
43.111856193209
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-148930486
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 148930487 can be divided by 4 positive divisors.
The sum of these divisors (counting 148930487) is 1, the average is 0.25.
Base
System
Value
2
Binary
1000111000000111111110110111
3
Ternary
101101020110012222
4
Quaternary
20320013332313
5
Quinary
301111233422
6
Senary
22440032555
8
Octal
1070077667
10
Decimal
148930487
12
Duodecimal
41a6275b
16
Hexadecimal
8e07fb7
20
Vigesimal
26ag647
36
Base36
2go3hz
md5
f38c24dbbea5577cc087de5fdc2cfc08
sha1
5538d1514adb7842c07558f1c7861c1bba056303
sha256
2690342dd44a1529acf443f140c01d230648afc7e560390f0966c5d1c7a663ad
sha512
041c4ea5a9f83ccfda3ee519630dd9644a92d5d78d181215dc296eb12c59fcbdd2a134cd03f862d5ca41a392fddd5e82f1a992b0954dbaabc369b4aa58259d6f
ripemd-160
2d71ea134e0d392f26d9d2658bdee1f098341c57
Diameter
297860974
Circumference
935757847.7095
Area
6.9681435986724E+16
Volume
1.3836920261816E+25
Surface area
2.787257439469E+17
Circumference
935757847.7095
Perimeter
595721948
Area
22180289958057169
Diagonal
210619514.56623
Surface area
133081739748343014
Volume
3.3033213852547E+24
Space diagonal
257955170.27998
Perimeter
446791461
Area
9.6043472834912E+15
Altitude
128977585.13999
Surface area
9.6043472834912E+15
Volume
3.8930015865869E+23
Height
70206504.85541