945498940 is an even 9-digits composite number following 945498939
and preceding 945498941 . In scientific notation, it is written as 9.45498940 × 10^8.
The sum of its digits is 52. It has a total of 4 prime factors and 12 positive divisors.
There are 378199568 positive integers (up to 945498940) that are relatively prime to 945498940.
945498940 has 12 divisors, whose sum is 1985547816
The reverse of 945498940 is 049894549
Previous prime number is 5
Is Prime? no Number parity even Number length 9 Sum of Digits 52 Digital Root 7
Name
nine hundred forty-five million four hundred ninety-eight thousand nine hundred forty
Scientific notation
9.45498940 × 10^8
Engineering notation
9.45498940 × 10^6
Prime Factorization
2 × 2 × 5 × 47274947
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
472749470 Product of the distinct prime numbers
The prime factorization of 945498940 is 2 × 2 × 5 × 47274947.
Since it has a total of 4 prime factors.
7 , 9 , 15 , 33 , 277 , 614 , 4222 , 8326 , 77237 , 74226 , 252454 , 160645 , 206903 , 4570365 , 15574440 , 97588820 , 993167885 , 490092353 , 9166288970 , 9841373172
n×2
1890997880
n×3
2836496820
n×4
3781995760
n×5
4727494700
n÷2
472749470
n÷3
315166313.33333
n÷3
236374735
n÷5
189099788
n2
893968245541123600
n3
8.4524602855279E+26
n4
7.9917922403587E+35
n5
7.5562310919594E+44
2 √n30748.966486697
3 √n981.49256804885
4 √n175.35383225552
5 √n62.392474365948
1 , 2 , 4 , 5 , 10 , 20 , 47274947 , 94549894 , 189099788 , 236374735 , 472749470 , 945498940
12 divisors
τ Total Divisors
12 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-945498939 Sum of the proper positive divisors of n
A Arithmetic Mean
0.083333333333333 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
12 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 945498940 can be divided by 12 positive divisors.
The sum of these divisors (counting 945498940) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
111000010110110010101100111100
3
Ternary
2102220010022201021
4
Quaternary
320112302230330
5
Quinary
3414021431230
6
Senary
233453153524
8
Octal
7026625474
10
Decimal
945498940
12
Duodecimal
22478b8a4
16
Hexadecimal
385b2b3c
20
Vigesimal
ef97770
36
Base36
fmxbng
md5
963cf3e8cafc38a849864cf9104ddc55
sha1
4093a3748230985103ff64be8b306e0fdd617b10
sha256
e31e92d0080b15c3c29b341966cdab0c613847df444ded79781bfe9cdf61457f
sha512
0454f37e5af65887f59f29ead8a6655156f375397ab8f433cb32e3be7afef99d1fe36ef5936bdb1dcca15d9dd9363d323f83ae65c7fc2d34ee3b314b631c2f58
ripemd-160
6c025d1cf8f648e44f9978cfeb1be244347b847b
Diameter
1890997880
Circumference
5940745047.7619
Area
2.8084840727346E+18
Volume
3.5405582850365E+27
Surface area
1.1233936290938E+19
Circumference
5940745047.7619
Perimeter
3781995760
Area
893968245541123600
Diagonal
1337137424.1574
Surface area
5363809473246741600
Volume
8.4524602855279E+26
Space diagonal
1637652202.5825
Perimeter
2836496820
Area
3.8709960540761E+17
Altitude
818826101.29126
Surface area
3.8709960540761E+17
Volume
9.9613199760113E+25
Height
445712474.71913