148944972 is an even 9-digits composite number following 148944971
and preceding 148944973 . In scientific notation, it is written as 1.48944972 × 10^8.
The sum of its digits is 48. It has a total of 5 prime factors and 24 positive divisors.
There are 45134800 positive integers (up to 148944972) that are relatively prime to 148944972.
148944972 has 24 divisors, whose sum is 379132992
The reverse of 148944972 is 279449841
Previous prime number is 11
Is Prime? no Number parity even Number length 9 Sum of Digits 48 Digital Root 3
Name
one hundred forty-eight million nine hundred forty-four thousand nine hundred seventy-two
Scientific notation
1.48944972 × 10^8
Engineering notation
1.48944972 × 10^6
Prime Factorization
2 × 2 × 3 × 11 × 1128371
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
74472486 Product of the distinct prime numbers
The prime factorization of 148944972 is 2 × 2 × 3 × 11 × 1128371.
Since it has a total of 5 prime factors.
7 , 5 , 43 , 12 , 474 , 469 , 4309 , 449 , 82562 , 51333 , 323378 , 13289 , 9997290 , 4285285 , 21757570 , 4743753 , 784184791 , 19387205 , 1358034569 , 1029501132
n×2
297889944
n×3
446834916
n×4
595779888
n×5
744724860
n÷2
74472486
n÷3
49648324
n÷3
37236243
n÷5
29788994.4
n2
22184604684080784
n3
3.3042853235015E+24
n4
4.9215668498894E+32
n5
7.330426366529E+40
2 √n12204.301372877
3 √n530.08064751167
4 √n110.47307985603
5 √n43.112694773618
1 , 2 , 3 , 4 , 6 , 11 , 12 , 22 , 33 , 44 , 66 , 132 , 1128371 , 2256742 , 3385113 , 4513484 , 6770226 , 12412081 , 13540452 , 24824162 , 37236243 , 49648324 , 74472486 , 148944972
24 divisors
τ Total Divisors
24 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-148944971 Sum of the proper positive divisors of n
A Arithmetic Mean
0.041666666666667 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
24 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 148944972 can be divided by 24 positive divisors.
The sum of these divisors (counting 148944972) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
1000111000001011100001001100
3
Ternary
101101021012002110
4
Quaternary
20320023201030
5
Quinary
301112214342
6
Senary
22440224020
8
Octal
1070134114
10
Decimal
148944972
12
Duodecimal
41a6b010
16
Hexadecimal
8e0b84c
20
Vigesimal
26ai28c
36
Base36
2goeoc
md5
a681ca7bc7724955597daf24114cea28
sha1
455a6bc908410ed86cdf1b82cbfb6370738de990
sha256
0f819436ad7404b9a0cd69fb2b8790e2fad3ae7361e21f84f0ff8a3bf9f43841
sha512
4cae7a7b9cb7e534a4d8475f3f8a97a98feca81ba98f5dce71cd4f0aa2f153f6328687d5e8e4cfdf0985885b8538ca25a130132bdf104ec43c66392111b119a3
ripemd-160
a8b1d215ba16c6e283a612f291721b9a71b6098e
Diameter
297889944
Circumference
935848859.64867
Area
6.9694991098302E+16
Volume
1.3840957996902E+25
Surface area
2.7877996439321E+17
Circumference
935848859.64867
Perimeter
595779888
Area
22184604684080784
Diagonal
210639999.44968
Surface area
133107628104484704
Volume
3.3042853235015E+24
Space diagonal
257980259.03592
Perimeter
446834916
Area
9.6062156146646E+15
Altitude
128990129.51796
Surface area
9.6062156146646E+15
Volume
3.8941375987051E+23
Height
70213333.149894