148944968 is an even 9-digits composite number following 148944967
and preceding 148944969 . In scientific notation, it is written as 1.48944968 × 10^8.
The sum of its digits is 53. It has a total of 5 prime factors and 16 positive divisors.
There are 74406976 positive integers (up to 148944968) that are relatively prime to 148944968.
148944968 has 16 divisors, whose sum is 279517500
The reverse of 148944968 is 869449841
Previous prime number is 1229
Is Prime? no
Number parity even
Number length 9
Sum of Digits 53
Digital Root 8
Name
one hundred forty-eight million nine hundred forty-four thousand nine hundred sixty-eight
Scientific notation
1.48944968 × 10^8
Engineering notation
1.48944968 × 10^6
Prime Factorization
2 × 2 × 2 × 1229 × 15149
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
37236242
Product of the distinct prime numbers
The prime factorization of 148944968 is 2 × 2 × 2 × 1229 × 15149.
Since it has a total of 5 prime factors.
10 , 6 , 6 , 54 , 532 , 71 , 4387 , 9261 , 22195 , 92394 , 391429 , 20364 , 1275816 , 7161612 , 72673093 , 16076977 , 650391594 , 160062794 , 9118187167 , 1507952451
n×2
297889936
n×3
446834904
n×4
595779872
n×5
744724840
n÷2
74472484
n÷3
49648322.666667
n÷3
37236242
n÷5
29788993.6
n2
22184603492521024
n3
3.3042850572862E+24
n4
4.9215663212038E+32
n5
7.3304253822157E+40
2 √n
12204.301209
3 √n
530.08064276646
4 √n
110.47307911433
5 √n
43.112694542055
1 , 2 , 4 , 8 , 1229 , 2458 , 4916 , 9832 , 15149 , 30298 , 60596 , 121192 , 18618121 , 37236242 , 74472484 , 148944968
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-148944967
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 148944968 can be divided by 16 positive divisors.
The sum of these divisors (counting 148944968) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1000111000001011100001001000
3
Ternary
101101021012002022
4
Quaternary
20320023201020
5
Quinary
301112214333
6
Senary
22440224012
8
Octal
1070134110
10
Decimal
148944968
12
Duodecimal
41a6b008
16
Hexadecimal
8e0b848
20
Vigesimal
26ai288
36
Base36
2goeo8
md5
32fad7a84e98ee2350da3589afd76eca
sha1
77f15f07eebca7d2038d52aee9fbf9563920c81d
sha256
c63831448e479f3339561e58b8a8ad707eab1e2a39e795f3cc20401b00ae9503
sha512
5e4462774e0f72b3998dc5db311c85179a2c75f329c66a26ea6493b88ef9a961032dbbd8d531f326aaa67652c9334a758e5842e636583db87d45756104ee35de
ripemd-160
f80d31bb4b25fbf05ffb062695fba0b3ad1a5c83
Diameter
297889936
Circumference
935848834.51593
Area
6.9694987354907E+16
Volume
1.3840956881783E+25
Surface area
2.7877994941963E+17
Circumference
935848834.51593
Perimeter
595779872
Area
22184603492521024
Diagonal
210639993.79283
Surface area
133107620955126144
Volume
3.3042850572862E+24
Space diagonal
257980252.10772
Perimeter
446834904
Area
9.6062150987041E+15
Altitude
128990126.05386
Surface area
9.6062150987041E+15
Volume
3.8941372849675E+23
Height
70213331.264276