7745434540 is an even 10-digits composite number following 7745434539
and preceding 7745434541 . In scientific notation, it is written as 7.745434540 × 10^9.
The sum of its digits is 43. It has a total of 4 prime factors and 12 positive divisors.
There are 3098173808 positive integers (up to 7745434540) that are relatively prime to 7745434540.
7745434540 has 12 divisors, whose sum is 16265412576
The reverse of 7745434540 is 0454345477
Previous prime number is 5
Is Prime? no Number parity even Number length 10 Sum of Digits 43 Digital Root 7
Name
seven billion seven hundred forty-five million four hundred thirty-four thousand five hundred forty
Scientific notation
7.745434540 × 10^9
Engineering notation
7.745434540 × 10^9
Prime Factorization
2 × 2 × 5 × 387271727
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
3872717270 Product of the distinct prime numbers
The prime factorization of 7745434540 is 2 × 2 × 5 × 387271727.
Since it has a total of 4 prime factors.
10 , 4 , 49 , 84 , 996 , 38 , 3692 , 9380 , 84215 , 10844 , 539780 , 809465 , 9702809 , 622990 , 33731116 , 43131934 , 745095716 , 291693587 , 5805888489 , 2276082861
n×2
15490869080
n×3
23236303620
n×4
30981738160
n×5
38727172700
n÷2
3872717270
n÷3
2581811513.3333
n÷3
1936358635
n÷5
1549086908
n2
5.9991756213425E+19
n3
4.6466222069072E+29
n4
3.599010813571E+39
n5
2.7875902665266E+49
2 √n88008.150418015
3 √n1978.5571350508
4 √n296.66167669252
5 √n95.018716028543
1 , 2 , 4 , 5 , 10 , 20 , 387271727 , 774543454 , 1549086908 , 1936358635 , 3872717270 , 7745434540
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
-7745434539 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 7745434540 can be divided by 12 positive divisors.
The sum of these divisors (counting 7745434540) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
111001101101010011111001110101100
3
Ternary
201222210101211201221
4
Quaternary
13031222133032230
5
Quinary
111330312401130
6
Senary
3320323313124
8
Octal
71552371654
10
Decimal
7745434540
12
Duodecimal
1601b1b7a4
16
Hexadecimal
1cda9f3ac
20
Vigesimal
6108j670
36
Base36
3k3fjjg
md5
86e529d80cebfcbda35f0ba903994ef0
sha1
26ba028d467346b6f85c0667e252aef7c5efc2eb
sha256
95aad649c8eb7f050644586186ff1eab6b533db1368e2675c718d435f78f11c9
sha512
557f0a9eec438cc261e67af25c4da4fa5686ef1d2eb74927de80340d26a47b154086279175e3d5631602ecd7fe97ad948ab79b470c2b27ca41c71f4e2b5b19f0
ripemd-160
73c93375ef2ec5bb8d4f75b4f792b65621a73cae
Diameter
15490869080
Circumference
48666000499.449
Area
1.8846966059605E+20
Volume
1.9463725585636E+30
Surface area
7.5387864238418E+20
Circumference
48666000499.449
Perimeter
30981738160
Area
5.9991756213425E+19
Diagonal
10953698572.941
Surface area
3.5995053728055E+20
Volume
4.6466222069072E+29
Space diagonal
13415486149.979
Perimeter
23236303620
Area
2.5977192449235E+19
Altitude
6707743074.9894
Surface area
2.5977192449235E+19
Volume
5.4760967868602E+28
Height
3651232857.647