148923249 is an odd 9-digits composite number following 148923248
and preceding 148923250 . In scientific notation, it is written as 1.48923249 × 10^8.
The sum of its digits is 42. It has a total of 2 prime factors and 4 positive divisors.
There are 99282164 positive integers (up to 148923249) that are relatively prime to 148923249.
148923249 has 4 divisors, whose sum is 198564336
The reverse of 148923249 is 942329841
Previous prime number is 3
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 42
Digital Root 6
Name
one hundred forty-eight million nine hundred twenty-three thousand two hundred forty-nine
Scientific notation
1.48923249 × 10^8
Engineering notation
1.48923249 × 10^6
Prime Factorization
3 × 49641083
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
148923249
Product of the distinct prime numbers
The prime factorization of 148923249 is 3 × 49641083.
Since it has a total of 2 prime factors.
8 , 10 , 53 , 20 , 882 , 64 , 629 , 2798 , 23508 , 3915 , 914061 , 312898 , 939376 , 1997029 , 76761734 , 73629198 , 602580992 , 294015247 , 9848901372 , 993761527
n×2
297846498
n×3
446769747
n×4
595692996
n×5
744616245
n÷2
74461624.5
n÷3
49641083
n÷3
37230812.25
n÷5
29784649.8
n2
22178134092716001
n3
3.3028397858449E+24
n4
4.9186963183449E+32
n5
7.3250823657226E+40
2 √n
12203.411367319
3 √n
530.05487624505
4 √n
110.46905162677
5 √n
43.111437139074
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
-148923248
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 148923249 can be divided by 4 positive divisors.
The sum of these divisors (counting 148923249) is 1, the average is 0.25.
Base
System
Value
2
Binary
1000111000000110001101110001
3
Ternary
101101020002021220
4
Quaternary
20320012031301
5
Quinary
301111020444
6
Senary
22435535253
8
Octal
1070061561
10
Decimal
148923249
12
Duodecimal
41a5a529
16
Hexadecimal
8e06371
20
Vigesimal
26af829
36
Base36
2gnxwx
md5
91462fc269519fed8191e80196924289
sha1
4b22f14da133efd8003f5d83d039bc637f79bc0a
sha256
a890af230db6a41b5374d02af442c47f0e2cd4765360beb2766558b661ff75e4
sha512
97d9b1b5280540d37729a83a5a5c041e0f7734aae002f31d3dd947034dc5d6d143572e1490869117d95474911d976babe814c0557691e3c2c964ef5ecae21d5a
ripemd-160
924040f38a0a4151257ad9a8ecbd7b96dd46b738
Diameter
297846498
Circumference
935712370.01425
Area
6.9674663136006E+16
Volume
1.3834902942926E+25
Surface area
2.7869865254402E+17
Circumference
935712370.01425
Perimeter
595692996
Area
22178134092716001
Diagonal
210609278.48847
Surface area
133068804556296006
Volume
3.3028397858449E+24
Space diagonal
257942633.69623
Perimeter
446769747
Area
9.6034137664149E+15
Altitude
128971316.84812
Surface area
9.6034137664149E+15
Volume
3.8924340162395E+23
Height
70203092.829489