745479854 is an even 9-digits composite number following 745479853
and preceding 745479855 . In scientific notation, it is written as 7.45479854 × 10^8.
The sum of its digits is 53. It has a total of 3 prime factors and 8 positive divisors.
There are 319491360 positive integers (up to 745479854) that are relatively prime to 745479854.
745479854 has 8 divisors, whose sum is 1277965488
The reverse of 745479854 is 458974547
Previous prime number is 7
Is Prime? no
Number parity even
Number length 9
Sum of Digits 53
Digital Root 8
Name
seven hundred forty-five million four hundred seventy-nine thousand eight hundred fifty-four
Scientific notation
7.45479854 × 10^8
Engineering notation
7.45479854 × 10^6
Prime Factorization
2 × 7 × 53248561
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
745479854
Product of the distinct prime numbers
The prime factorization of 745479854 is 2 × 7 × 53248561.
Since it has a total of 3 prime factors.
6 , 10 , 48 , 17 , 336 , 806 , 2500 , 4409 , 41356 , 76949 , 290090 , 975951 , 814646 , 9877395 , 19263673 , 61534707 , 910382437 , 98631296 , 7398797591 , 8056464772
n×2
1490959708
n×3
2236439562
n×4
2981919416
n×5
3727399270
n÷2
372739927
n÷3
248493284.66667
n÷3
186369963.5
n÷5
149095970.8
n2
555740212719861316
n3
4.1429313264033E+26
n4
3.0884718403392E+35
n5
2.3023935366192E+44
2 √n
27303.476958073
3 √n
906.73136159492
4 √n
165.23763783737
5 √n
59.495919696218
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
-745479853
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 745479854 can be divided by 8 positive divisors.
The sum of these divisors (counting 745479854) is 1, the average is 0.125.
Base
System
Value
2
Binary
101100011011110001111010101110
3
Ternary
1220221202022002222
4
Quaternary
230123301322232
5
Quinary
3011320323404
6
Senary
201550115342
8
Octal
5433617256
10
Decimal
745479854
12
Duodecimal
1897abb52
16
Hexadecimal
2c6f1eae
20
Vigesimal
bcj4jce
36
Base36
cbu7xq
md5
1e02264ace1712fc5b5210464dc0c7fc
sha1
6ceb662db2661aa923598d40b83eb8b3d87bb949
sha256
7265ef52c4456eba80c1014a22f484e4ff1a9f822f9f350917af9fdfe58dd877
sha512
dfa895af4dfd57be97724669b2da66ca0c7c71f8c5bbf507ea5adb27d4319a69873f145fad40967640b87a71823c6e73010ba3e343c45de8dc6a20cb46d7aa7c
ripemd-160
af09f8335786661fe9eaf99ae532492c5738da94
Diameter
1490959708
Circumference
4683988065.4512
Area
1.7459093695851E+18
Volume
1.7353870159141E+27
Surface area
6.9836374783406E+18
Circumference
4683988065.4512
Perimeter
2981919416
Area
555740212719861316
Diagonal
1054267720.0027
Surface area
3334441276319167896
Volume
4.1429313264033E+26
Space diagonal
1291208983.147
Perimeter
2236439562
Area
2.4064257105998E+17
Altitude
645604491.57351
Surface area
2.4064257105998E+17
Volume
4.8824913914833E+25
Height
351422573.33424