148840689 is an odd 9-digits composite number following 148840688
and preceding 148840690 . In scientific notation, it is written as 1.48840689 × 10^8.
The sum of its digits is 48. It has a total of 2 prime factors and 4 positive divisors.
There are 99227124 positive integers (up to 148840689) that are relatively prime to 148840689.
148840689 has 4 divisors, whose sum is 198454256
The reverse of 148840689 is 986048841
Previous prime number is 3
Is Prime? no Number parity odd Number length 9 Sum of Digits 48 Digital Root 3
Name
one hundred forty-eight million eight hundred forty thousand six hundred eighty-nine
Scientific notation
1.48840689 × 10^8
Engineering notation
1.48840689 × 10^6
Prime Factorization
3 × 49613563
Composite number
ω Distinct Factors
2 Total number of distinct prime factors
Ω Total Factors
2 Total number of prime factors
rad Radical
148840689 Product of the distinct prime numbers
The prime factorization of 148840689 is 3 × 49613563.
Since it has a total of 2 prime factors.
5 , 4 , 85 , 34 , 726 , 632 , 8526 , 2378 , 31214 , 65083 , 949891 , 597273 , 5981331 , 6905010 , 81529809 , 29754978 , 986641579 , 115494994 , 4697019466 , 7369881062
n×2
297681378
n×3
446522067
n×4
595362756
n×5
744203445
n÷2
74420344.5
n÷3
49613563
n÷3
37210172.25
n÷5
29768137.8
n2
22153550701994721
n3
3.2973497502813E+24
n4
4.9077980870585E+32
n5
7.3048004875067E+40
2 √n12200.028237672
3 √n529.95690761543
4 √n110.45373799773
5 √n43.106656059137
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
-148840688 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 148840689 can be divided by 4 positive divisors.
The sum of these divisors (counting 148840689) is 1, the average is 0.25.
Base
System
Value
2
Binary
1000110111110010000011110001
3
Ternary
101101001220001010
4
Quaternary
20313302003301
5
Quinary
301100400224
6
Senary
22434101133
8
Octal
1067620361
10
Decimal
148840689
12
Duodecimal
41a1a7a9
16
Hexadecimal
8df20f1
20
Vigesimal
26a51e9
36
Base36
2gm67l
md5
7c042f79bcf9736d538df0209c96bc64
sha1
213b933d2111ebbd00a0f9550b444d0f560e9de6
sha256
3a2cf476d1986ad2d42c3289c8fa5a121384fb6ef681b2ac999ff66446797308
sha512
6b64a1892380fdf9e48a2edd2319b66ada5d4a443978bd4a53e6c38d31e78efd59540f45f260089d74e657c607da6a14fe73100f79d55babf13bbe3a0a463dc3
ripemd-160
586a460393ad4cf6a259571402fe3c5f3c8dad77
Diameter
297681378
Circumference
935193630.23529
Area
6.9597432136316E+16
Volume
1.3811906335733E+25
Surface area
2.7838972854526E+17
Circumference
935193630.23529
Perimeter
595362756
Area
22153550701994721
Diagonal
210492521.01676
Surface area
132921304211968326
Volume
3.2973497502813E+24
Space diagonal
257799635.58156
Perimeter
446522067
Area
9.592768845977E+15
Altitude
128899817.79078
Surface area
9.592768845977E+15
Volume
3.8859639472795E+23
Height
70164173.672252