7431386997 is an odd 10-digits composite number following 7431386996
and preceding 7431386998 . In scientific notation, it is written as 7.431386997 × 10^9.
The sum of its digits is 57. It has a total of 3 prime factors and 8 positive divisors.
There are 4860781328 positive integers (up to 7431386997) that are relatively prime to 7431386997.
7431386997 has 8 divisors, whose sum is 10095469344
The reverse of 7431386997 is 7996831347
Previous prime number is 53
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 57
Digital Root 3
Name
seven billion four hundred thirty-one million three hundred eighty-six thousand nine hundred ninety-seven
Scientific notation
7.431386997 × 10^9
Engineering notation
7.431386997 × 10^9
Prime Factorization
3 × 53 × 46738283
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
7431386997
Product of the distinct prime numbers
The prime factorization of 7431386997 is 3 × 53 × 46738283.
Since it has a total of 3 prime factors.
9 , 2 , 68 , 15 , 49 , 620 , 3404 , 692 , 25943 , 46367 , 144151 , 599476 , 8334737 , 7389083 , 2791211 , 46349955 , 317433074 , 664179920 , 3464023685 , 3830670018
n×2
14862773994
n×3
22294160991
n×4
29725547988
n×5
37156934985
n÷2
3715693498.5
n÷3
2477128999
n÷3
1857846749.25
n÷5
1486277399.4
n2
5.5225512699181E+19
n3
4.1040215697535E+29
n4
3.0498572528874E+39
n5
2.2664669531813E+49
2 √n
86205.492847034
3 √n
1951.4463953912
4 √n
293.60771932467
5 √n
94.235377716255
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
-7431386996
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 7431386997 can be divided by 8 positive divisors.
The sum of these divisors (counting 7431386997) is 1, the average is 0.125.
Base
System
Value
2
Binary
110111010111100011111011101110101
3
Ternary
201011220110120111110
4
Quaternary
12322330133131311
5
Quinary
110204413340442
6
Senary
3225224225233
8
Octal
67274373565
10
Decimal
7431386997
12
Duodecimal
153490b219
16
Hexadecimal
1baf1f775
20
Vigesimal
5g26379h
36
Base36
3ewgewl
md5
a428bfb8ccb7bdce9f0a81d5bc5cfab8
sha1
c9758825b5f5ecc0f1978ddc3bb01531b86dcb10
sha256
c6e1c892482490214825fa31292d610afca746672982c0f51ba4960313845131
sha512
6541659b1b4882b8d2606760fdf9b0884d140cdd0112d8b0a3da11ceb9260ca25a48c9e7224f158bc36ad96ea2f545ccbb1df3e09293bde23d66c2661663e1c0
ripemd-160
9f51e8eb156185c49462f757b143d386098594ee
Diameter
14862773994
Circumference
46692781591.516
Area
1.7349606498648E+20
Volume
1.7190885351616E+30
Surface area
6.939842599459E+20
Circumference
46692781591.516
Perimeter
29725547988
Area
5.5225512699181E+19
Diagonal
10509568278.4
Surface area
3.3135307619508E+20
Volume
4.1040215697535E+29
Space diagonal
12871539849.511
Perimeter
22294160991
Area
2.3913348467255E+19
Altitude
6435769924.7554
Surface area
2.3913348467255E+19
Volume
4.8366358035143E+28
Height
3503189426.1335