148932481 is an odd 9-digits composite number following 148932480
and preceding 148932482 . In scientific notation, it is written as 1.48932481 × 10^8.
The sum of its digits is 40. It has a total of 2 prime factors and 4 positive divisors.
There are 148586500 positive integers (up to 148932481) that are relatively prime to 148932481.
148932481 has 4 divisors, whose sum is 149278464
The reverse of 148932481 is 184239841
Previous prime number is 431
Is Prime? no Number parity odd Number length 9 Sum of Digits 40 Digital Root 4
Name
one hundred forty-eight million nine hundred thirty-two thousand four hundred eighty-one
Scientific notation
1.48932481 × 10^8
Engineering notation
1.48932481 × 10^6
Prime Factorization
431 × 345551
Composite number
ω Distinct Factors
2 Total number of distinct prime factors
Ω Total Factors
2 Total number of prime factors
rad Radical
148932481 Product of the distinct prime numbers
The prime factorization of 148932481 is 431 × 345551.
Since it has a total of 2 prime factors.
4 , 10 , 91 , 63 , 686 , 715 , 2157 , 3608 , 17776 , 57248 , 950756 , 133103 , 1537151 , 6869511 , 25964380 , 24880464 , 769033737 , 875573416 , 6178310866 , 908760743
n×2
297864962
n×3
446797443
n×4
595729924
n×5
744662405
n÷2
74466240.5
n÷3
49644160.333333
n÷3
37233120.25
n÷5
29786496.2
n2
22180883896815361
n3
3.3034540695257E+24
n4
4.91991610444E+32
n5
7.3273531174611E+40
2 √n12203.789616345
3 √n530.06582901331
4 √n110.47076362705
5 √n43.111971635765
4 divisors
τ Total Divisors
4 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-148932480 Sum of the proper positive divisors of n
A Arithmetic Mean
0.25 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
4 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 148932481 can be divided by 4 positive divisors.
The sum of these divisors (counting 148932481) is 1, the average is 0.25.
Base
System
Value
2
Binary
1000111000001000011110000001
3
Ternary
101101020112221211
4
Quaternary
20320020132001
5
Quinary
301111314411
6
Senary
22440050121
8
Octal
1070103601
10
Decimal
148932481
12
Duodecimal
41a63941
16
Hexadecimal
8e08781
20
Vigesimal
26agb41
36
Base36
2go51d
md5
9010ca4e4e2b91de75a3e3bc92692074
sha1
7175d9b84a13c0f69a692fc16d153558c0063906
sha256
a03fa6639c35e2413d85439f1172ffff0c8b2973147322e5631033248b1b10ae
sha512
e505957f9d3c4c80b1a5885064c847d2fed31c19699b462623011cd23d507088b3677ce7a2aec8e85c12082b2e5f7fe21db8e0c359e42383eea788d4a1120a94
ripemd-160
e1c13a81522835dc643f9895b8841ada9928a5be
Diameter
297864962
Circumference
935770376.381
Area
6.9683301900363E+16
Volume
1.3837476048391E+25
Surface area
2.7873320760145E+17
Circumference
935770376.381
Perimeter
595729924
Area
22180883896815361
Diagonal
210622334.50807
Surface area
133085303380892166
Volume
3.3034540695257E+24
Space diagonal
257958623.98929
Perimeter
446797443
Area
9.6046044665176E+15
Altitude
128979311.99464
Surface area
9.6046044665176E+15
Volume
3.8931579564998E+23
Height
70207444.836024