145468192 is an even 9-digits composite number following 145468191
and preceding 145468193 . In scientific notation, it is written as 1.45468192 × 10^8.
The sum of its digits is 40. It has a total of 7 prime factors and 24 positive divisors.
There are 69571392 positive integers (up to 145468192) that are relatively prime to 145468192.
145468192 has 24 divisors, whose sum is 298843776
The reverse of 145468192 is 291864541
Previous prime number is 23
Is Prime? no
Number parity even
Number length 9
Sum of Digits 40
Digital Root 4
Name
one hundred forty-five million four hundred sixty-eight thousand one hundred ninety-two
Scientific notation
1.45468192 × 10^8
Engineering notation
1.45468192 × 10^6
Prime Factorization
2 × 2 × 2 × 2 × 2 × 23 × 197647
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
7
Total number of prime factors
rad
Radical
9091762
Product of the distinct prime numbers
The prime factorization of 145468192 is 2 × 2 × 2 × 2 × 2 × 23 × 197647.
Since it has a total of 7 prime factors.
1 , 10 , 96 , 81 , 392 , 824 , 1770 , 9647 , 53394 , 54799 , 63286 , 909928 , 5496485 , 5059315 , 35339327 , 64688821 , 631084986 , 406986863 , 6334932443 , 7734338348
n×2
290936384
n×3
436404576
n×4
581872768
n×5
727340960
n÷2
72734096
n÷3
48489397.333333
n÷3
36367048
n÷5
29093638.4
n2
21160994883748864
n3
3.0782516666602E+24
n4
4.4778770447005E+32
n5
6.5138867769088E+40
2 √n
12061.019525728
3 √n
525.92362522204
4 √n
109.82267309499
5 √n
42.909515239678
1 , 2 , 4 , 8 , 16 , 23 , 32 , 46 , 92 , 184 , 368 , 736 , 197647 , 395294 , 790588 , 1581176 , 3162352 , 4545881 , 6324704 , 9091762 , 18183524 , 36367048 , 72734096 , 145468192
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
-145468191
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 145468192 can be divided by 24 positive divisors.
The sum of these divisors (counting 145468192) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
1000101010111010101100100000
3
Ternary
101010201112211211
4
Quaternary
20222322230200
5
Quinary
244214440232
6
Senary
22233515504
8
Octal
1052725440
10
Decimal
145468192
12
Duodecimal
40872b94
16
Hexadecimal
8abab20
20
Vigesimal
2593a9c
36
Base36
2elvz4
md5
bffd1c8422f5a079804de8cd1da70991
sha1
6a38b01ed68d0d86b1c828052001b744ba333781
sha256
c2a3a7f74fb3a2cd86f26bed0abdec91b61d8a6526e17ad98116ba6b1db0e3ff
sha512
96a0e350fe0c481859ca87db1c7aa64fcd8fd5c197743bee08b1d9345228371bcd385e7f0134ac1c7efc2934b283d4f7cefeced55068151d2f87969e491a90c6
ripemd-160
d6c0a3247fb912720eb5b469b9c4ad112ce97af0
Diameter
290936384
Circumference
914003606.63638
Area
6.6479226069437E+16
Volume
1.2894150429174E+25
Surface area
2.6591690427775E+17
Circumference
914003606.63638
Perimeter
581872768
Area
21160994883748864
Diagonal
205723090.02029
Surface area
126965969302493184
Volume
3.0782516666602E+24
Space diagonal
251958299.42918
Perimeter
436404576
Area
9.1629795693395E+15
Altitude
125979149.71459
Surface area
9.1629795693395E+15
Volume
3.6277543794904E+23
Height
68574363.340098