148923211 is an odd 9-digits composite number following 148923210
and preceding 148923212 . In scientific notation, it is written as 1.48923211 × 10^8.
The sum of its digits is 31. It has a total of 2 prime factors and 4 positive divisors.
There are 148894992 positive integers (up to 148923211) that are relatively prime to 148923211.
148923211 has 4 divisors, whose sum is 148951432
The reverse of 148923211 is 112329841
Previous prime number is 7027
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 31
Digital Root 4
Name
one hundred forty-eight million nine hundred twenty-three thousand two hundred eleven
Scientific notation
1.48923211 × 10^8
Engineering notation
1.48923211 × 10^6
Prime Factorization
7027 × 21193
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
148923211
Product of the distinct prime numbers
The prime factorization of 148923211 is 7027 × 21193.
Since it has a total of 2 prime factors.
2 , 6 , 97 , 21 , 559 , 917 , 3079 , 859 , 72783 , 97951 , 832613 , 474798 , 4260006 , 3736604 , 37137280 , 32540414 , 360372845 , 997597345 , 4335931249 , 16046257
n×2
297846422
n×3
446769633
n×4
595692844
n×5
744616055
n÷2
74461605.5
n÷3
49641070.333333
n÷3
37230802.75
n÷5
29784642.2
n2
22178122774550521
n3
3.3028372575383E+24
n4
4.9186912980304E+32
n5
7.3250730202044E+40
2 √n
12203.409810377
3 √n
530.05483116123
4 √n
110.46904457981
5 √n
43.111434938968
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
-148923210
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 148923211 can be divided by 4 positive divisors.
The sum of these divisors (counting 148923211) is 1, the average is 0.25.
Base
System
Value
2
Binary
1000111000000110001101001011
3
Ternary
101101020002020111
4
Quaternary
20320012031023
5
Quinary
301111020321
6
Senary
22435535151
8
Octal
1070061513
10
Decimal
148923211
12
Duodecimal
41a5a4b7
16
Hexadecimal
8e0634b
20
Vigesimal
26af80b
36
Base36
2gnxvv
md5
cdb788f4abfdd1aab5d4e510a458bbae
sha1
0dffc989fb338938611e27b1330213dc8eff0102
sha256
81f27b5ebdc3156d0c7f46700f83f5459a63f5fa6d50a3a7eaa6a7a3431759b8
sha512
895ca8e4d2bf9dc6119f254595dd290cd61814d22158900a20b5efb9515388a61eca91cd80148056663ab79424cd2dc445a1ef121d66ee1b45bdbc9a008f21b5
ripemd-160
d5551f43c91e1842bbee1b5d2a5346b9a6f66eb0
Diameter
297846422
Circumference
935712131.25321
Area
6.967462757894E+16
Volume
1.383489235238E+25
Surface area
2.7869851031576E+17
Circumference
935712131.25321
Perimeter
595692844
Area
22178122774550521
Diagonal
210609224.74835
Surface area
133068736647303126
Volume
3.3028372575383E+24
Space diagonal
257942567.8783
Perimeter
446769633
Area
9.6034088655055E+15
Altitude
128971283.93915
Surface area
9.6034088655055E+15
Volume
3.8924310366015E+23
Height
70203074.916117