148949211 is an odd 9-digits composite number following 148949210
and preceding 148949212 . In scientific notation, it is written as 1.48949211 × 10^8.
The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors.
There are 98442240 positive integers (up to 148949211) that are relatively prime to 148949211.
148949211 has 8 divisors, whose sum is 198982224
The reverse of 148949211 is 112949841
Previous prime number is 95297
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 39
Digital Root 3
Name
one hundred forty-eight million nine hundred forty-nine thousand two hundred eleven
Scientific notation
1.48949211 × 10^8
Engineering notation
1.48949211 × 10^6
Prime Factorization
3 × 95297 × 521
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
148949211
Product of the distinct prime numbers
The prime factorization of 148949211 is 3 × 95297 × 521.
Since it has a total of 3 prime factors.
5 , 3 , 99 , 61 , 188 , 864 , 8147 , 6001 , 58286 , 26462 , 884635 , 31794 , 1117452 , 1768375 , 59490727 , 9079237 , 669934317 , 958092640 , 5694891561 , 9357683631
n×2
297898422
n×3
446847633
n×4
595796844
n×5
744746055
n÷2
74474605.5
n÷3
49649737
n÷3
37237302.75
n÷5
29789842.2
n2
22185867457522521
n3
3.3045674531486E+24
n4
4.9221271484276E+32
n5
7.3314695519997E+40
2 √n
12204.475039919
3 √n
530.08567619333
4 √n
110.47386586844
5 √n
43.112940169794
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-148949210
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 148949211 can be divided by 8 positive divisors.
The sum of these divisors (counting 148949211) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000111000001100100011011011
3
Ternary
101101021101220110
4
Quaternary
20320030203123
5
Quinary
301112333321
6
Senary
22440255403
8
Octal
1070144333
10
Decimal
148949211
12
Duodecimal
41a71563
16
Hexadecimal
8e0c8db
20
Vigesimal
26aid0b
36
Base36
2gohy3
md5
1c25fda035faf57af2e359dc2ddcc201
sha1
2b2b22bbee153aa0b29719e2c75ef5db7b8042c6
sha256
085aa31a6468851576b2fca896b10bd7440d67bb890830c8de2c048f149c06c8
sha512
62866522a100a6486cb6341e6e558b4f7d23ed646ef3782f5eda9fb7b7ffc65d081eb3894cfaffd4d21d6b39a2ebe18b58a410d5de89124dfead00dcc94d8ca3
ripemd-160
e25583bdeddd426c208ef5847e57da4d54055c94
Diameter
297898422
Circumference
935875494.07119
Area
6.969895821807E+16
Volume
1.3842139778805E+25
Surface area
2.7879583287228E+17
Circumference
935875494.07119
Perimeter
595796844
Area
22185867457522521
Diagonal
210645994.30097
Surface area
133115204745135126
Volume
3.3045674531486E+24
Space diagonal
257987601.1993
Perimeter
446847633
Area
9.6067624116045E+15
Altitude
128993800.59965
Surface area
9.6067624116045E+15
Volume
3.8944700916828E+23
Height
70215331.433657