149888941 is an odd 9-digits prime number following 149888940
and preceding 149888942 . In scientific notation, it is written as 1.49888941 × 10^8.
The sum of its digits is 52. It has a total of 1 prime factors and 2 positive divisors.
There are 149888940 positive integers (up to 149888941) that are relatively prime to 149888941.
149888941 has 2 divisors, whose sum is 149888942
The reverse of 149888941 is 149888941
Previous prime number is 1
Is Prime? yes Number parity odd Number length 9 Sum of Digits 52 Digital Root 7
Name
one hundred forty-nine million eight hundred eighty-eight thousand nine hundred forty-one
Scientific notation
1.49888941 × 10^8
Engineering notation
1.49888941 × 10^6
Prime Factorization
149888941
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
149888941 Product of the distinct prime numbers
The prime factorization of 149888941 is 149888941.
Since it has a total of 1 prime factors.
1 , 8 , 69 , 52 , 9 , 927 , 8987 , 8300 , 88159 , 35497 , 41132 , 702030 , 1841674 , 351618 , 11736011 , 11966987 , 837213105 , 610958675 , 3529975714 , 174794639
n×2
299777882
n×3
449666823
n×4
599555764
n×5
749444705
n÷2
74944470.5
n÷3
49962980.333333
n÷3
37472235.25
n÷5
29977788.2
n2
22466694634101481
n3
3.3675090664759E+24
n4
5.0475236778196E+32
n5
7.5656797874081E+40
2 √n12242.913909687
3 √n531.19812132847
4 √n110.64770178222
5 √n43.167203854513
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
149888942 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
74944471 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
12242.913950527 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999866568 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 149888941 can be divided by 2 positive divisors.
The sum of these divisors (counting 149888941) is 149888942, the average is 74944471.
Base
System
Value
2
Binary
1000111011110001111110101101
3
Ternary
101110001010222021
4
Quaternary
20323301332231
5
Quinary
301332421231
6
Senary
22512350141
8
Octal
1073617655
10
Decimal
149888941
12
Duodecimal
42245351
16
Hexadecimal
8ef1fad
20
Vigesimal
26gg271
36
Base36
2h8n1p
md5
d9b4f9b30ba7f56c88403168aaab51cb
sha1
a0a020ea6b942a77f6454baf929d2e4bc8bd6a1d
sha256
513a6508cea056200c0ce602e112eb776c2254d687710d1af9cbadbf3ee7a13a
sha512
16c67df8abd83df8ab7cc278439e664bab729b005fccc2b681bcd8ef2839cb9a007b3702db50aacb77b36d8124ea24e214a391788acd0ef1675fef12017cb2ef
ripemd-160
efaf314b8562eeb532f106ea7c546af92d165143
Diameter
299777882
Circumference
941779991.79991
Area
7.0581202812938E+16
Volume
1.4105788992183E+25
Surface area
2.8232481125175E+17
Circumference
941779991.79991
Perimeter
599555764
Area
22466694634101481
Diagonal
211974973.21194
Surface area
134800167804608886
Volume
3.3675090664759E+24
Space diagonal
259615261.30469
Perimeter
449666823
Area
9.7283641460997E+15
Altitude
129807630.65235
Surface area
9.7283641460997E+15
Volume
3.9686474943538E+23
Height
70658324.40398