148839474 is an even 9-digits composite number following 148839473
and preceding 148839475 . In scientific notation, it is written as 1.48839474 × 10^8.
The sum of its digits is 48. It has a total of 3 prime factors and 8 positive divisors.
There are 42525552 positive integers (up to 148839474) that are relatively prime to 148839474.
148839474 has 8 divisors, whose sum is 233890668
The reverse of 148839474 is 474938841
Previous prime number is 21
Is Prime? no
Number parity even
Number length 9
Sum of Digits 48
Digital Root 3
Name
one hundred forty-eight million eight hundred thirty-nine thousand four hundred seventy-four
Scientific notation
1.48839474 × 10^8
Engineering notation
1.48839474 × 10^6
Prime Factorization
2 × 21 × 3543797
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
148839474
Product of the distinct prime numbers
The prime factorization of 148839474 is 2 × 21 × 3543797.
Since it has a total of 3 prime factors.
1 , 10 , 58 , 57 , 52 , 318 , 8106 , 2767 , 48557 , 87704 , 212073 , 915788 , 3988671 , 9996404 , 57530494 , 37064115 , 287320314 , 702831545 , 6928693438 , 3989329413
n×2
297678948
n×3
446518422
n×4
595357896
n×5
744197370
n÷2
74419737
n÷3
49613158
n÷3
37209868.5
n÷5
29767894.8
n2
22153189020596676
n3
3.2972690012482E+24
n4
4.9076378378229E+32
n5
7.3045023436405E+40
2 √n
12199.978442604
3 √n
529.95546558279
4 √n
110.45351258608
5 √n
43.106585682202
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
-148839473
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 148839474 can be divided by 8 positive divisors.
The sum of these divisors (counting 148839474) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000110111110001110000110010
3
Ternary
101101001211101010
4
Quaternary
20313301300302
5
Quinary
301100330344
6
Senary
22434051350
8
Octal
1067616062
10
Decimal
148839474
12
Duodecimal
41a19b56
16
Hexadecimal
8df1c32
20
Vigesimal
26a4ide
36
Base36
2gm59u
md5
dccbdc3651d9983438e0250d3aea0e9a
sha1
13b18853ca28e7f75934bbc10732b450d3aada9c
sha256
98ce1a1e431150892446d08c8ab8f584260bdfca99971e47765164b2db959161
sha512
0ce5709a03b2907e035e3598b7f90c9ff5227fc5cb05097dd05a223f5ed6dcbe28bd907b870cc3c8a79d7e598efc1c5e2736c9f3b5c92669591c34c83832d809
ripemd-160
a4847a1416b49c8ef9b2f7d9655ea275a4fea150
Diameter
297678948
Circumference
935185996.16514
Area
6.9596295880693E+16
Volume
1.3811568094974E+25
Surface area
2.7838518352277E+17
Circumference
935185996.16514
Perimeter
595357896
Area
22153189020596676
Diagonal
210490802.74728
Surface area
132919134123580056
Volume
3.2972690012482E+24
Space diagonal
257797531.13983
Perimeter
446518422
Area
9.5926122333376E+15
Altitude
128898765.56991
Surface area
9.5926122333376E+15
Volume
3.8858687836313E+23
Height
70163600.915759