7138749472 is an even 10-digits composite number following 7138749471
and preceding 7138749473 . In scientific notation, it is written as 7.138749472 × 10^9.
The sum of its digits is 52. It has a total of 7 prime factors and 24 positive divisors.
There are 3561556992 positive integers (up to 7138749472) that are relatively prime to 7138749472.
7138749472 has 24 divisors, whose sum is 14085195516
The reverse of 7138749472 is 2749478317
Previous prime number is 457
Is Prime? no Number parity even Number length 10 Sum of Digits 52 Digital Root 7
Name
seven billion one hundred thirty-eight million seven hundred forty-nine thousand four hundred seventy-two
Scientific notation
7.138749472 × 10^9
Engineering notation
7.138749472 × 10^9
Prime Factorization
2 × 2 × 2 × 2 × 2 × 457 × 488153
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
7 Total number of prime factors
rad Radical
446171842 Product of the distinct prime numbers
The prime factorization of 7138749472 is 2 × 2 × 2 × 2 × 2 × 457 × 488153.
Since it has a total of 7 prime factors.
7 , 2 , 60 , 12 , 633 , 572 , 4048 , 5849 , 3034 , 85393 , 296594 , 459441 , 4742676 , 248723 , 73861823 , 72352731 , 561711073 , 633185332 , 2072316217 , 2501858609
n×2
14277498944
n×3
21416248416
n×4
28554997888
n×5
35693747360
n÷2
3569374736
n÷3
2379583157.3333
n÷3
1784687368
n÷5
1427749894.4
n2
5.096174402398E+19
n3
3.6380312324339E+29
n4
2.5970993539657E+39
n5
1.8540041641854E+49
2 √n84491.120669571
3 √n1925.4875447612
4 √n290.67356376109
5 √n93.481232179733
1 , 2 , 4 , 8 , 16 , 32 , 457 , 914 , 1828 , 3656 , 7312 , 14624 , 488153 , 976306 , 1952612 , 3905224 , 7810448 , 15620896 , 223085921 , 446171842 , 892343684 , 1784687368 , 3569374736 , 7138749472
24 divisors
τ Total Divisors
24 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-7138749471 Sum of the proper positive divisors of n
A Arithmetic Mean
0.041666666666667 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
24 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 7138749472 can be divided by 24 positive divisors.
The sum of these divisors (counting 7138749472) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
110101001100000001010110000100000
3
Ternary
200102111211001021121
4
Quaternary
12221200022300200
5
Quinary
104110004440342
6
Senary
3140212102024
8
Octal
65140126040
10
Decimal
7138749472
12
Duodecimal
1472904914
16
Hexadecimal
1a980ac20
20
Vigesimal
5bah3ddc
36
Base36
3a286cg
md5
5470a150d4747ff5cb0964ccfe7c9bdf
sha1
a4e1737712369c8c01a717857d85633a08b8f04e
sha256
6db6ff63a659e09aee06cbc1e267af0ac9b5b94cf1f65ec2d18a74be90950e51
sha512
22aeb46b06b4d64d5141e3d547d0ecb847fa08d41366082c1ce3aad5d02c40b41367fdafa896adb8c95c554baed163446782089d56d95f09a257162ea9c2ad53
ripemd-160
e5141a1edb24815457eeec77b6b980558172b3c5
Diameter
14277498944
Circumference
44854085794.106
Area
1.6010104063986E+20
Volume
1.5238949591126E+30
Surface area
6.4040416255944E+20
Circumference
44854085794.106
Perimeter
28554997888
Area
5.096174402398E+19
Diagonal
10095716321.686
Surface area
3.0577046414388E+20
Volume
3.6380312324339E+29
Space diagonal
12364676788.009
Perimeter
21416248416
Area
2.2067082472963E+19
Altitude
6182338394.0047
Surface area
2.2067082472963E+19
Volume
4.2874609243708E+28
Height
3365238773.8954