7400163945 is an odd 10-digits composite number following 7400163944
and preceding 7400163946 . In scientific notation, it is written as 7.400163945 × 10^9.
The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors.
There are 3946754096 positive integers (up to 7400163945) that are relatively prime to 7400163945.
7400163945 has 8 divisors, whose sum is 11840262336
The reverse of 7400163945 is 5493610047
Previous prime number is 5
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 39
Digital Root 3
Name
seven billion four hundred million one hundred sixty-three thousand nine hundred forty-five
Scientific notation
7.400163945 × 10^9
Engineering notation
7.400163945 × 10^9
Prime Factorization
3 × 5 × 493344263
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
7400163945
Product of the distinct prime numbers
The prime factorization of 7400163945 is 3 × 5 × 493344263.
Since it has a total of 3 prime factors.
7 , 2 , 19 , 29 , 459 , 246 , 7851 , 2699 , 86315 , 1641 , 509085 , 115608 , 4464295 , 6141042 , 66111513 , 44118241 , 626027900 , 383466721 , 5071175052 , 8949157828
n×2
14800327890
n×3
22200491835
n×4
29600655780
n×5
37000819725
n÷2
3700081972.5
n÷3
2466721315
n÷3
1850040986.25
n÷5
1480032789
n2
5.4762426412878E+19
n3
4.052509334813E+29
n4
2.9989233466259E+39
n5
2.219252442352E+49
2 √n
86024.205576105
3 √n
1948.7095512066
4 √n
293.29883323345
5 √n
94.156058109532
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
-7400163944
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 7400163945 can be divided by 8 positive divisors.
The sum of these divisors (counting 7400163945) is 1, the average is 0.125.
Base
System
Value
2
Binary
110111001000101011000101001101001
3
Ternary
201002201201021112010
4
Quaternary
12321011120221221
5
Quinary
110123420221240
6
Senary
3222151110133
8
Octal
67105305151
10
Decimal
7400163945
12
Duodecimal
1526372349
16
Hexadecimal
1b9158a69
20
Vigesimal
5fcb09h5
36
Base36
3edv71l
md5
5a5d4269f7a81fe85fea1c422036a2ec
sha1
9773e856a77bdd968474e2e9733e8ab91b3c53b3
sha256
b7d35012f0add551914389b2b2df6051f9a07725fbd8203420b12bf64ebb9260
sha512
15be13ff3ae3176185f4161f7d8afa2cd3fe295e2552004137073fd7af779ff93c667b1a817b4d1a140cdb2aa8d21a2d781e06971db7b5698f386d1d2ce6625a
ripemd-160
25901feb4ca73b8ebc7de1246277b127515c68f2
Diameter
14800327890
Circumference
46496601369.944
Area
1.7204123651145E+20
Volume
1.697511140647E+30
Surface area
6.881649460458E+20
Circumference
46496601369.944
Perimeter
29600655780
Area
5.4762426412878E+19
Diagonal
10465412214.803
Surface area
3.2857455847727E+20
Volume
4.052509334813E+29
Space diagonal
12817459937.079
Perimeter
22200491835
Area
2.3712826223214E+19
Altitude
6408729968.5397
Surface area
2.3712826223214E+19
Volume
4.7759280524467E+28
Height
3488470738.2678