148946369 is an odd 9-digits composite number following 148946368
and preceding 148946370 . In scientific notation, it is written as 1.48946369 × 10^8.
The sum of its digits is 50. It has a total of 3 prime factors and 8 positive divisors.
There are 124989840 positive integers (up to 148946369) that are relatively prime to 148946369.
148946369 has 8 divisors, whose sum is 174986112
The reverse of 148946369 is 963649841
Previous prime number is 11
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 50
Digital Root 5
Name
one hundred forty-eight million nine hundred forty-six thousand three hundred sixty-nine
Scientific notation
1.48946369 × 10^8
Engineering notation
1.48946369 × 10^6
Prime Factorization
13 × 11 × 1041583
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
148946369
Product of the distinct prime numbers
The prime factorization of 148946369 is 13 × 11 × 1041583.
Since it has a total of 3 prime factors.
9 , 7 , 87 , 44 , 534 , 558 , 8806 , 6758 , 97699 , 66292 , 209626 , 782585 , 4762443 , 33992 , 97102323 , 16706177 , 603185360 , 955064253 , 3920799534 , 1215188251
n×2
297892738
n×3
446839107
n×4
595785476
n×5
744731845
n÷2
74473184.5
n÷3
49648789.666667
n÷3
37236592.25
n÷5
29789273.8
n2
22185020838284161
n3
3.3043783000518E+24
n4
4.921751495951E+32
n5
7.3307701444222E+40
2 √n
12204.358606662
3 √n
530.08230476879
4 √n
110.47333889524
5 √n
43.112775646719
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
-148946368
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 148946369 can be divided by 8 positive divisors.
The sum of these divisors (counting 148946369) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000111000001011110111000001
3
Ternary
101101021021000012
4
Quaternary
20320023313001
5
Quinary
301112240434
6
Senary
22440234305
8
Octal
1070136701
10
Decimal
148946369
12
Duodecimal
41a6b995
16
Hexadecimal
8e0bdc1
20
Vigesimal
26ai5i9
36
Base36
2gofr5
md5
8e91e81aa35cd1dd57b0ab6ab88fb3c6
sha1
4bfb625a63ca0deafc9b95fc07e011ea02852ccf
sha256
408aab58afcc834f90f0c7389f5aec6729d79621bac00e25928c8d5d4469fef1
sha512
9420f36476ad127110190967c35ec6c8b75bc24297e44ff2aa5d983d75c8122a8add17b8ffb8c41d09e360c40ef814b3b09ab31ef07947e9b8eaa0d45194bdf9
ripemd-160
6f6268a405f908a7a2b3ec593f52473a078b6560
Diameter
297892738
Circumference
935857637.25855
Area
6.969629848529E+16
Volume
1.3841347456166E+25
Surface area
2.7878519394116E+17
Circumference
935857637.25855
Perimeter
595785476
Area
22185020838284161
Diagonal
210641975.10603
Surface area
133110125029704966
Volume
3.3043783000518E+24
Space diagonal
257982678.7109
Perimeter
446839107
Area
9.6063958147206E+15
Altitude
128991339.35545
Surface area
9.6063958147206E+15
Volume
3.8942471726205E+23
Height
70213991.702009