148940968 is an even 9-digits composite number following 148940967
and preceding 148940969 . In scientific notation, it is written as 1.48940968 × 10^8.
The sum of its digits is 49. It has a total of 5 prime factors and 16 positive divisors.
There are 67700400 positive integers (up to 148940968) that are relatively prime to 148940968.
148940968 has 16 divisors, whose sum is 304652160
The reverse of 148940968 is 869049841
Previous prime number is 11
Is Prime? no
Number parity even
Number length 9
Sum of Digits 49
Digital Root 4
Name
one hundred forty-eight million nine hundred forty thousand nine hundred sixty-eight
Scientific notation
1.48940968 × 10^8
Engineering notation
1.48940968 × 10^6
Prime Factorization
2 × 2 × 2 × 11 × 1692511
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
37235242
Product of the distinct prime numbers
The prime factorization of 148940968 is 2 × 2 × 2 × 11 × 1692511.
Since it has a total of 5 prime factors.
10 , 4 , 23 , 21 , 810 , 958 , 3639 , 1839 , 35785 , 91672 , 29463 , 204095 , 3182301 , 6053994 , 83230954 , 54301914 , 127710134 , 954046244 , 2664666239 , 9519486637
n×2
297881936
n×3
446822904
n×4
595763872
n×5
744704840
n÷2
74470484
n÷3
49646989.333333
n÷3
37235242
n÷5
29788193.6
n2
22183411948777024
n3
3.3040188491936E+24
n4
4.9210376568914E+32
n5
7.3294411218186E+40
2 √n
12204.13733125
3 √n
530.07589752044
4 √n
110.47233740285
5 √n
43.112462976487
1 , 2 , 4 , 8 , 11 , 22 , 44 , 88 , 1692511 , 3385022 , 6770044 , 13540088 , 18617621 , 37235242 , 74470484 , 148940968
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-148940967
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 148940968 can be divided by 16 positive divisors.
The sum of these divisors (counting 148940968) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1000111000001010100010101000
3
Ternary
101101020222121011
4
Quaternary
20320022202220
5
Quinary
301112102333
6
Senary
22440153304
8
Octal
1070124250
10
Decimal
148940968
12
Duodecimal
41a68834
16
Hexadecimal
8e0a8a8
20
Vigesimal
26ahc88
36
Base36
2gobl4
md5
7e8b82da9d870c00bee3200b1e926244
sha1
df9b352f653096dc5f1242bfca415830ba66ecaa
sha256
c366ac8414b4dd0a7588214eb31b8a4630d5295ca7799bb1d3bcb98312593258
sha512
af24e8665cdb0f1ff88cfea55d8f1414e8ce3453d66fa1996f850a8257bcf64b817669bd541130dcbcf558e73f0da7ab16fc485f360a9480e52bde492c40a23d
ripemd-160
e330a4f1f9678840a5cac5bd89cde9b1b2de7b79
Diameter
297881936
Circumference
935823701.7747
Area
6.9691244009834E+16
Volume
1.3839841791932E+25
Surface area
2.7876497603934E+17
Circumference
935823701.7747
Perimeter
595763872
Area
22183411948777024
Diagonal
210634336.93858
Surface area
133100471692662144
Volume
3.3040188491936E+24
Space diagonal
257973323.90449
Perimeter
446822904
Area
9.6056991451281E+15
Altitude
128986661.95225
Surface area
9.6056991451281E+15
Volume
3.8938235557216E+23
Height
70211445.646192