148912820 is an even 9-digits composite number following 148912819
and preceding 148912821 . In scientific notation, it is written as 1.48912820 × 10^8.
The sum of its digits is 35. It has a total of 5 prime factors and 24 positive divisors.
There are 49808640 positive integers (up to 148912820) that are relatively prime to 148912820.
148912820 has 24 divisors, whose sum is 274591296
The reverse of 148912820 is 028219841
Previous prime number is 41
Is Prime? no Number parity even Number length 9 Sum of Digits 35 Digital Root 8
Name
one hundred forty-eight million nine hundred twelve thousand eight hundred twenty
Scientific notation
1.48912820 × 10^8
Engineering notation
1.48912820 × 10^6
Prime Factorization
2 × 2 × 35 × 41 × 25943
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
74456410 Product of the distinct prime numbers
The prime factorization of 148912820 is 2 × 2 × 35 × 41 × 25943.
Since it has a total of 5 prime factors.
6 , 7 , 70 , 67 , 48 , 825 , 2307 , 2935 , 28260 , 75598 , 466623 , 5263 , 9530384 , 7210018 , 98078641 , 91549607 , 42211376 , 235272491 , 1774123264 , 7950960554
n×2
297825640
n×3
446738460
n×4
595651280
n×5
744564100
n÷2
74456410
n÷3
49637606.666667
n÷3
37228205
n÷5
29782564
n2
22175027960352400
n3
3.3021459471549E+24
n4
4.9173186504241E+32
n5
7.3225178707325E+40
2 √n12202.984061286
3 √n530.04250282141
4 √n110.4671175567
5 √n43.110833308879
1 , 2 , 4 , 35 , 41 , 70 , 82 , 140 , 164 , 1435 , 2870 , 5740 , 25943 , 51886 , 103772 , 908005 , 1063663 , 1816010 , 2127326 , 3632020 , 4254652 , 37228205 , 74456410 , 148912820
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
-148912819 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 148912820 can be divided by 24 positive divisors.
The sum of these divisors (counting 148912820) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
1000111000000011101010110100
3
Ternary
101101012112222122
4
Quaternary
20320003222310
5
Quinary
301110202240
6
Senary
22435415112
8
Octal
1070035264
10
Decimal
148912820
12
Duodecimal
41a54498
16
Hexadecimal
8e03ab4
20
Vigesimal
26ae210
36
Base36
2gnpv8
md5
f53b3e075b0e44860d7dbd634c5e1609
sha1
1b3b807aa333d874ac9dc20ac902d13d8398c185
sha256
61173ab1b34d048d930995853d6d6a4fcb7a4109ecc05c1ec28a5b1bf8ab3837
sha512
9cce8cb3b8a051c860d306b14bf3e81a94ec3aadda1254de56a1de6e79e25381090b0c946a55146570fb59348040d047a9ae5fd9929737f2de6b315bc68949c2
ripemd-160
f139c46b70fd2b432b096f685c57f69a0136d430
Diameter
297825640
Circumference
935646842.67468
Area
6.9664904933391E+16
Volume
1.3831996598218E+25
Surface area
2.7865961973357E+17
Circumference
935646842.67468
Perimeter
595651280
Area
22175027960352400
Diagonal
210594529.65522
Surface area
133050167762114400
Volume
3.3021459471549E+24
Space diagonal
257924570.13836
Perimeter
446738460
Area
9.6020687716477E+15
Altitude
128962285.06918
Surface area
9.6020687716477E+15
Volume
3.8916163195015E+23
Height
70198176.551741