745242854 is an even 9-digits composite number following 745242853
and preceding 745242855 . In scientific notation, it is written as 7.45242854 × 10^8.
The sum of its digits is 41. It has a total of 3 prime factors and 8 positive divisors.
There are 371075040 positive integers (up to 745242854) that are relatively prime to 745242854.
745242854 has 8 divisors, whose sum is 1122503448
The reverse of 745242854 is 458242547
Previous prime number is 241
Is Prime? no
Number parity even
Number length 9
Sum of Digits 41
Digital Root 5
Name
seven hundred forty-five million two hundred forty-two thousand eight hundred fifty-four
Scientific notation
7.45242854 × 10^8
Engineering notation
7.45242854 × 10^6
Prime Factorization
2 × 241 × 1546147
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
745242854
Product of the distinct prime numbers
The prime factorization of 745242854 is 2 × 241 × 1546147.
Since it has a total of 3 prime factors.
9 , 3 , 20 , 82 , 249 , 445 , 6050 , 9304 , 61452 , 97844 , 920807 , 133368 , 1459528 , 4709285 , 54324890 , 46639550 , 322547379 , 756211570 , 3838763987 , 1554962503
n×2
1490485708
n×3
2235728562
n×4
2980971416
n×5
3726214270
n÷2
372621427
n÷3
248414284.66667
n÷3
186310713.5
n÷5
149048570.8
n2
555386911438065316
n3
4.1389812695435E+26
n4
3.0845462139671E+35
n5
2.2987360237918E+44
2 √n
27299.13650649
3 √n
906.63526326377
4 √n
165.22450334769
5 √n
59.492136273675
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
-745242853
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 745242854 can be divided by 8 positive divisors.
The sum of these divisors (counting 745242854) is 1, the average is 0.125.
Base
System
Value
2
Binary
101100011010111000000011100110
3
Ternary
1220221022021000012
4
Quaternary
230122320003212
5
Quinary
3011240232404
6
Senary
201541050222
8
Octal
5432700346
10
Decimal
745242854
12
Duodecimal
1896b6972
16
Hexadecimal
2c6b80e6
20
Vigesimal
bchf72e
36
Base36
cbp52e
md5
03bd8c5c19201700ab043c94e95b3e95
sha1
e8c27c29ce2eec16ac244647c5f8326bc29d1614
sha256
fca44bdcaaee62f08bd7268d30991fc7bb1c87c5bda09d9be116ae2677c5ab7a
sha512
d0b362e17f1582f29367d3aa15af71d2a349f5b945e3d5325dd664fcb84b12f891f7f21507ad12e0e5dd1000bde397136cb3e468e4b0e1d0467682ae800a79db
ripemd-160
0ce574b36150f610e369619af96941453f232c8e
Diameter
1490485708
Circumference
4682498950.5334
Area
1.7447994408738E+18
Volume
1.7337324199658E+27
Surface area
6.979197763495E+18
Circumference
4682498950.5334
Perimeter
2980971416
Area
555386911438065316
Diagonal
1053932551.3884
Surface area
3332321468628391896
Volume
4.1389812695435E+26
Space diagonal
1290798487.1056
Perimeter
2235728562
Area
2.4048958711737E+17
Altitude
645399243.55282
Surface area
2.4048958711737E+17
Volume
4.8778362048305E+25
Height
351310850.46281