945497745 is an odd 9-digits composite number following 945497744
and preceding 945497746 . In scientific notation, it is written as 9.45497745 × 10^8.
The sum of its digits is 54. It has a total of 4 prime factors and 16 positive divisors.
There are 504265392 positive integers (up to 945497745) that are relatively prime to 945497745.
945497745 has 16 divisors, whose sum is 1680885120
The reverse of 945497745 is 547794549
Previous prime number is 3
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 54
Digital Root 9
Name
nine hundred forty-five million four hundred ninety-seven thousand seven hundred forty-five
Scientific notation
9.45497745 × 10^8
Engineering notation
9.45497745 × 10^6
Prime Factorization
5 × 9 × 3 × 7003687
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
945497745
Product of the distinct prime numbers
The prime factorization of 945497745 is 5 × 9 × 3 × 7003687.
Since it has a total of 4 prime factors.
7 , 6 , 95 , 76 , 472 , 245 , 9992 , 6813 , 89522 , 55147 , 235494 , 371530 , 9102262 , 3815154 , 40061549 , 84449271 , 371474319 , 69107844 , 2480561933 , 3226666986
n×2
1890995490
n×3
2836493235
n×4
3781990980
n×5
4727488725
n÷2
472748872.5
n÷3
315165915
n÷3
236374436.25
n÷5
189099549
n2
893965985800085025
n3
8.4524282368068E+26
n4
7.9917518376752E+35
n5
7.5561833411215E+44
2 √n
30748.947055143
3 √n
981.49215455143
4 √n
175.35377684881
5 √n
62.392458594583
1 , 3 , 5 , 9 , 15 , 27 , 45 , 135 , 7003687 , 21011061 , 35018435 , 63033183 , 105055305 , 189099549 , 315165915 , 945497745
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
-945497744
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 945497745 can be divided by 16 positive divisors.
The sum of these divisors (counting 945497745) is 1, the average is 0.0625.
Base
System
Value
2
Binary
111000010110110010011010010001
3
Ternary
2102220010021002000
4
Quaternary
320112302122101
5
Quinary
3414021411440
6
Senary
233453144213
8
Octal
7026623221
10
Decimal
945497745
12
Duodecimal
22478b069
16
Hexadecimal
385b2691
20
Vigesimal
ef97475
36
Base36
fmxaq9
md5
67a9feb437826b76f6c0645fd296fa2c
sha1
5e437e5c797fb67fd188f4b1304fd7eabbcb481f
sha256
9aa51e0f3e9409dbd8378724e832c515bfbe4ac9be1eb42c45bbc49318fa94e2
sha512
9ef32cb5091243ebe1619073a146ae45b8a14850d0b6a1bc64e7251a6b6fc9ca33b4c9394d43938693f289fa0e78afbe30229ca758e4dee78032bba459e819b8
ripemd-160
2b37a7c1a11d497743680f9fc03934d8b85f0e57
Diameter
1890995490
Circumference
5940737539.3554
Area
2.8084769735487E+18
Volume
3.5405448604996E+27
Surface area
1.1233907894195E+19
Circumference
5940737539.3554
Perimeter
3781990980
Area
893965985800085025
Diagonal
1337135734.1722
Surface area
5363795914800510150
Volume
8.4524282368068E+26
Space diagonal
1637650132.7818
Perimeter
2836493235
Area
3.8709862691104E+17
Altitude
818825066.3909
Surface area
3.8709862691104E+17
Volume
9.9612822062313E+25
Height
445711911.39073