148977492 is an even 9-digits composite number following 148977491
and preceding 148977493 . In scientific notation, it is written as 1.48977492 × 10^8.
The sum of its digits is 51. It has a total of 5 prime factors and 24 positive divisors.
There are 49627200 positive integers (up to 148977492) that are relatively prime to 148977492.
148977492 has 24 divisors, whose sum is 347837952
The reverse of 148977492 is 294779841
Previous prime number is 2111
Is Prime? no
Number parity even
Number length 9
Sum of Digits 51
Digital Root 6
Name
one hundred forty-eight million nine hundred seventy-seven thousand four hundred ninety-two
Scientific notation
1.48977492 × 10^8
Engineering notation
1.48977492 × 10^6
Prime Factorization
2 × 2 × 3 × 2111 × 5881
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
74488746
Product of the distinct prime numbers
The prime factorization of 148977492 is 2 × 2 × 3 × 2111 × 5881.
Since it has a total of 5 prime factors.
2 , 10 , 45 , 34 , 566 , 17 , 569 , 2271 , 89483 , 39022 , 483559 , 466882 , 4428521 , 3805363 , 67796509 , 41348457 , 169432025 , 411243363 , 9187823840 , 8542391773
n×2
297954984
n×3
446932476
n×4
595909968
n×5
744887460
n÷2
74488746
n÷3
49659164
n÷3
37244373
n÷5
29795498.4
n2
22194293122610064
n3
3.3064501261193E+24
n4
4.9258664721234E+32
n5
7.3384323294383E+40
2 √n
12205.63361731
3 √n
530.11922320846
4 √n
110.47910941581
5 √n
43.114577217028
1 , 2 , 3 , 4 , 6 , 12 , 2111 , 4222 , 5881 , 6333 , 8444 , 11762 , 12666 , 17643 , 23524 , 25332 , 35286 , 70572 , 12414791 , 24829582 , 37244373 , 49659164 , 74488746 , 148977492
24 divisors
τ
Total Divisors
24
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-148977491
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.041666666666667
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
24
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 148977492 can be divided by 24 positive divisors.
The sum of these divisors (counting 148977492) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
1000111000010011011101010100
3
Ternary
101101022211200220
4
Quaternary
20320103131110
5
Quinary
301114234432
6
Senary
22441034340
8
Octal
1070233524
10
Decimal
148977492
12
Duodecimal
41a859b0
16
Hexadecimal
8e13754
20
Vigesimal
26b23ec
36
Base36
2gp3ro
md5
f4d8ccd96d887221a94ac4edc4e432fd
sha1
64839071e55778593fb1bb27e216132057c9d78c
sha256
f24e0c6918c067c24400fc7532bfc70c150c541489045eb481095f3affbab4d1
sha512
c26fb2f71b06a645311542740a8c91a75858d7c2f525f0549bd104e221d348bb792509e635a0d730b00ac1f0158989893657e18fb32a2c4933df072019f67c2e
ripemd-160
8a8336a3ec3b0afe1cd070e7f1de9c33090fd2d1
Diameter
297954984
Circumference
936053188.83486
Area
6.972542822561E+16
Volume
1.3850025900903E+25
Surface area
2.7890171290244E+17
Circumference
936053188.83486
Perimeter
595909968
Area
22194293122610064
Diagonal
210685989.67473
Surface area
133165758735660384
Volume
3.3064501261193E+24
Space diagonal
258036585.32819
Perimeter
446932476
Area
9.6104108316093E+15
Altitude
129018292.66409
Surface area
9.6104108316093E+15
Volume
3.8966888430568E+23
Height
70228663.22491