745292790 is an even 9-digits composite number following 745292789
and preceding 745292791 . In scientific notation, it is written as 7.45292790 × 10^8.
The sum of its digits is 45. It has a total of 4 prime factors and 16 positive divisors.
There are 180676800 positive integers (up to 745292790) that are relatively prime to 745292790.
745292790 has 16 divisors, whose sum is 1264740960
The reverse of 745292790 is 097292547
Previous prime number is 55
Is Prime? no
Number parity even
Number length 9
Sum of Digits 45
Digital Root 9
Name
seven hundred forty-five million two hundred ninety-two thousand seven hundred ninety
Scientific notation
7.45292790 × 10^8
Engineering notation
7.45292790 × 10^6
Prime Factorization
2 × 9 × 55 × 752821
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
745292790
Product of the distinct prime numbers
The prime factorization of 745292790 is 2 × 9 × 55 × 752821.
Since it has a total of 4 prime factors.
1 , 7 , 83 , 19 , 782 , 404 , 4206 , 7869 , 79888 , 20312 , 561756 , 905544 , 7615072 , 8214298 , 95069016 , 25749014 , 697271689 , 768985155 , 6378897488 , 4214903792
n×2
1490585580
n×3
2235878370
n×4
2981171160
n×5
3726463950
n÷2
372646395
n÷3
248430930
n÷3
186323197.5
n÷5
149058558
n2
555461342825984100
n3
4.1398133393192E+26
n4
3.0853730337405E+35
n5
2.2995062765072E+44
2 √n
27300.051098853
3 √n
906.65551291666
4 √n
165.22727105068
5 √n
59.492933522432
1 , 2 , 9 , 18 , 55 , 110 , 495 , 990 , 752821 , 1505642 , 6775389 , 13550778 , 41405155 , 82810310 , 372646395 , 745292790
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
-745292789
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 745292790 can be divided by 16 positive divisors.
The sum of these divisors (counting 745292790) is 1, the average is 0.0625.
Base
System
Value
2
Binary
101100011011000100001111110110
3
Ternary
1220221101210111200
4
Quaternary
230123010033312
5
Quinary
3011243332130
6
Senary
201542113330
8
Octal
5433041766
10
Decimal
745292790
12
Duodecimal
18971b846
16
Hexadecimal
2c6c43f6
20
Vigesimal
bci1bja
36
Base36
cbq7li
md5
c71a215f1abf2b93074a3e4535e457a6
sha1
33930348ae57c0c0cf58bd79ade83e6577059788
sha256
db2d94c1c8abf58bcb2519224db4ca5c509bb4dea442c1a95ac2e756ce4edb3f
sha512
370fd93233b34e3f8c29f4afbdb7d64421a8f70a2210af5bbaa5c6c04fb65788c9616ddbae34c338c004acf351efe557bd4232cf8ec5e72f95e612cbd005b5d2
ripemd-160
5413cb42412fae3e369e76941a4af113c92cc3fb
Diameter
1490585580
Circumference
4682812707.6749
Area
1.7450332739752E+18
Volume
1.7340809565384E+27
Surface area
6.9801330959009E+18
Circumference
4682812707.6749
Perimeter
2981171160
Area
555461342825984100
Diagonal
1054003171.5569
Surface area
3332768056955904600
Volume
4.1398133393192E+26
Space diagonal
1290884978.7948
Perimeter
2235878370
Area
2.4052181685376E+17
Altitude
645442489.39738
Surface area
2.4052181685376E+17
Volume
4.8788168084653E+25
Height
351334390.51896