7138632487 is an odd 10-digits composite number following 7138632486
and preceding 7138632488 . In scientific notation, it is written as 7.138632487 × 10^9.
The sum of its digits is 49. It has a total of 5 prime factors and 24 positive divisors.
There are 5863070304 positive integers (up to 7138632487) that are relatively prime to 7138632487.
7138632487 has 24 divisors, whose sum is 8509660544
The reverse of 7138632487 is 7842368317
Previous prime number is 53
Is Prime? no Number parity odd Number length 10 Sum of Digits 49 Digital Root 4
Name
seven billion one hundred thirty-eight million six hundred thirty-two thousand four hundred eighty-seven
Scientific notation
7.138632487 × 10^9
Engineering notation
7.138632487 × 10^9
Prime Factorization
7 × 43 × 53 × 53 × 8443
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
134691179 Product of the distinct prime numbers
The prime factorization of 7138632487 is 7 × 43 × 53 × 53 × 8443.
Since it has a total of 5 prime factors.
9 , 9 , 100 , 30 , 706 , 256 , 3820 , 9085 , 82463 , 4895 , 162513 , 153065 , 7795944 , 2114721 , 44757024 , 90065406 , 452387972 , 339524270 , 372364861 , 7033111520
n×2
14277264974
n×3
21415897461
n×4
28554529948
n×5
35693162435
n÷2
3569316243.5
n÷3
2379544162.3333
n÷3
1784658121.75
n÷5
1427726497.4
n2
5.0960073784452E+19
n3
3.637852382576E+29
n4
2.5969291201168E+39
n5
1.8538522583302E+49
2 √n84490.428375053
3 √n1925.477026841
4 √n290.67237291331
5 √n93.480925796278
1 , 7 , 43 , 53 , 301 , 371 , 2279 , 2809 , 8443 , 15953 , 19663 , 59101 , 120787 , 363049 , 447479 , 845509 , 2541343 , 3132353 , 19241597 , 23716387 , 134691179 , 166014709 , 1019804641 , 7138632487
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
-7138632486 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 7138632487 can be divided by 24 positive divisors.
The sum of these divisors (counting 7138632487) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
110101001011111101110001100100111
3
Ternary
200102111121002210211
4
Quaternary
12221133232030213
5
Quinary
104104442214422
6
Senary
3140205400251
8
Octal
65137561447
10
Decimal
7138632487
12
Duodecimal
1472869087
16
Hexadecimal
1a97ee327
20
Vigesimal
5bag9147
36
Base36
3a25o2v
md5
dae5cfd2454510c532bdd625d7e0cad5
sha1
f444a30cfe0c434f37b3ebba4b39936b26808bf9
sha256
8b7d643127b10e85c6d387a734d3a6c504a4bd653d0af2f4294c9eb56f395a77
sha512
07c81c6db55caa0e89cbacf4d41a5b1bf210c323bdfde1f2f6b5e2c326cdfbd0c9c6e42fc26126bf721510f054af4efcacfae0004d4621b77ea2e09bd8ffab75
ripemd-160
49aa220641f6286c865cb8cf9501b7f8da22c0d3
Diameter
14277264974
Circumference
44853350755.673
Area
1.6009579342763E+20
Volume
1.5238200426593E+30
Surface area
6.4038317371051E+20
Circumference
44853350755.673
Perimeter
28554529948
Area
5.0960073784452E+19
Diagonal
10095550879.913
Surface area
3.0576044270671E+20
Volume
3.637852382576E+29
Space diagonal
12364474164.046
Perimeter
21415897461
Area
2.2066359238032E+19
Altitude
6182237082.0229
Surface area
2.2066359238032E+19
Volume
4.2872501477919E+28
Height
3365183626.6375