148968172 is an even 9-digits composite number following 148968171
and preceding 148968173 . In scientific notation, it is written as 1.48968172 × 10^8.
The sum of its digits is 46. It has a total of 4 prime factors and 12 positive divisors.
There are 74379056 positive integers (up to 148968172) that are relatively prime to 148968172.
148968172 has 12 divisors, whose sum is 261061920
The reverse of 148968172 is 271869841
Previous prime number is 719
Is Prime? no
Number parity even
Number length 9
Sum of Digits 46
Digital Root 1
Name
one hundred forty-eight million nine hundred sixty-eight thousand one hundred seventy-two
Scientific notation
1.48968172 × 10^8
Engineering notation
1.48968172 × 10^6
Prime Factorization
2 × 2 × 719 × 51797
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
74484086
Product of the distinct prime numbers
The prime factorization of 148968172 is 2 × 2 × 719 × 51797.
Since it has a total of 4 prime factors.
7 , 2 , 16 , 21 , 781 , 668 , 5961 , 4098 , 59921 , 79224 , 424244 , 588926 , 6610625 , 6504688 , 14853894 , 10969514 , 273776042 , 413668510 , 2099942569 , 7235912207
n×2
297936344
n×3
446904516
n×4
595872688
n×5
744840860
n÷2
74484086
n÷3
49656057.333333
n÷3
37242043
n÷5
29793634.4
n2
22191516269021584
n3
3.3058296125044E+24
n4
4.9246339431825E+32
n5
7.3361371628505E+40
2 √n
12205.251820426
3 √n
530.10816826289
4 √n
110.47738148791
5 √n
43.114037755785
1 , 2 , 4 , 719 , 1438 , 2876 , 51797 , 103594 , 207188 , 37242043 , 74484086 , 148968172
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
-148968171
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 148968172 can be divided by 12 positive divisors.
The sum of these divisors (counting 148968172) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1000111000010001001011101100
3
Ternary
101101022100220201
4
Quaternary
20320101023230
5
Quinary
301113440142
6
Senary
22440523244
8
Octal
1070211354
10
Decimal
148968172
12
Duodecimal
41a80524
16
Hexadecimal
8e112ec
20
Vigesimal
26b108c
36
Base36
2gowks
md5
450f7f695057e536fc36e9e27efe6114
sha1
3dc7656f681b5645b23efd31ae0f761122a4032e
sha256
e9d2fce2b0d6c89bdc46997c52eca0036ecc3ed4e29da258596936b6715c83d1
sha512
c3208c9f3d479f4bb89d678939569780ecb3c75c95c8c468161b3f40aa24a4bf3f24c9745f1764a0d78d7dc96f2104a5db643915a520aa92198c4d1bdd54372e
ripemd-160
484243a0ec0a56b502d668f57c632798fcca5b89
Diameter
297936344
Circumference
935994629.5478
Area
6.9716704482777E+16
Volume
1.3847426699551E+25
Surface area
2.7886681793111E+17
Circumference
935994629.5478
Perimeter
595872688
Area
22191516269021584
Diagonal
210672809.20433
Surface area
133149097614129504
Volume
3.3058296125044E+24
Space diagonal
258020442.61466
Perimeter
446904516
Area
9.6092084187342E+15
Altitude
129010221.30733
Surface area
9.6092084187342E+15
Volume
3.8959575607486E+23
Height
70224269.734776