148975724 is an even 9-digits composite number following 148975723
and preceding 148975725 . In scientific notation, it is written as 1.48975724 × 10^8.
The sum of its digits is 47. It has a total of 4 prime factors and 12 positive divisors.
There are 74425728 positive integers (up to 148975724) that are relatively prime to 148975724.
148975724 has 12 divisors, whose sum is 260925000
The reverse of 148975724 is 427579841
Previous prime number is 1249
Is Prime? no
Number parity even
Number length 9
Sum of Digits 47
Digital Root 2
Name
one hundred forty-eight million nine hundred seventy-five thousand seven hundred twenty-four
Scientific notation
1.48975724 × 10^8
Engineering notation
1.48975724 × 10^6
Prime Factorization
2 × 2 × 1249 × 29819
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
74487862
Product of the distinct prime numbers
The prime factorization of 148975724 is 2 × 2 × 1249 × 29819.
Since it has a total of 4 prime factors.
3 , 6 , 40 , 9 , 617 , 364 , 5080 , 5309 , 19499 , 68549 , 422388 , 902111 , 2938238 , 553434 , 60184068 , 75859893 , 486649491 , 432742216 , 9953953183 , 7756784582
n×2
297951448
n×3
446927172
n×4
595902896
n×5
744878620
n÷2
74487862
n÷3
49658574.666667
n÷3
37243931
n÷5
29795144.8
n2
22193766341324176
n3
3.3063324089856E+24
n4
4.9256326441329E+32
n5
7.3379968931774E+40
2 √n
12205.561191522
3 √n
530.11712612547
4 √n
110.47878163486
5 √n
43.114474883537
1 , 2 , 4 , 1249 , 2498 , 4996 , 29819 , 59638 , 119276 , 37243931 , 74487862 , 148975724
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-148975723
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 148975724 can be divided by 12 positive divisors.
The sum of these divisors (counting 148975724) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1000111000010011000001101100
3
Ternary
101101022202021102
4
Quaternary
20320103001230
5
Quinary
301114210344
6
Senary
22441022232
8
Octal
1070230154
10
Decimal
148975724
12
Duodecimal
41a84978
16
Hexadecimal
8e1306c
20
Vigesimal
26b1j64
36
Base36
2gp2ek
md5
80f67811f53299e3b1e03786099187c9
sha1
e783d1cf0447215aede1070a4ba2754f26f39736
sha256
0f7d099a23744b505c5e8fdc87e8daab858af038e69bbf407c565ae80bba0954
sha512
994c5f9fcb185d82ed3342cd398335e132753d58584363b22fd6b97a99240e0f42fb980cd0c542aaee8e9e469febede5da145002294af3cd2a615f0853871640
ripemd-160
b7186e33dedecddf850aaaae7fa77357e1248ef6
Diameter
297951448
Circumference
936042080.16324
Area
6.9723773293392E+16
Volume
1.3849532808527E+25
Surface area
2.7889509317357E+17
Circumference
936042080.16324
Perimeter
595902896
Area
22193766341324176
Diagonal
210683489.34515
Surface area
133162598047945056
Volume
3.3063324089856E+24
Space diagonal
258033523.06236
Perimeter
446927172
Area
9.6101827286214E+15
Altitude
129016761.53118
Surface area
9.6101827286214E+15
Volume
3.8965501120843E+23
Height
70227829.781717