7139609985 is an odd 10-digits composite number following 7139609984
and preceding 7139609986 . In scientific notation, it is written as 7.139609985 × 10^9.
The sum of its digits is 57. It has a total of 3 prime factors and 8 positive divisors.
There are 3807266688 positive integers (up to 7139609985) that are relatively prime to 7139609985.
7139609985 has 8 divisors, whose sum is 7616634624
The reverse of 7139609985 is 5899069317
Previous prime number is 8297
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 57
Digital Root 3
Name
seven billion one hundred thirty-nine million six hundred nine thousand nine hundred eighty-five
Scientific notation
7.139609985 × 10^9
Engineering notation
7.139609985 × 10^9
Prime Factorization
15 × 8297 × 57367
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
7139609985
Product of the distinct prime numbers
The prime factorization of 7139609985 is 15 × 8297 × 57367.
Since it has a total of 3 prime factors.
2 , 9 , 7 , 22 , 503 , 312 , 9539 , 8586 , 94795 , 54616 , 239852 , 96523 , 1723830 , 76680 , 31190612 , 11426695 , 674519204 , 606820066 , 1659230283 , 4549015251
n×2
14279219970
n×3
21418829955
n×4
28558439940
n×5
35698049925
n÷2
3569804992.5
n÷3
2379869995
n÷3
1784902496.25
n÷5
1427921997
n2
5.0974030737912E+19
n3
3.6393469883209E+29
n4
2.5983518096696E+39
n5
1.855121852486E+49
2 √n
84496.212844127
3 √n
1925.5649084741
4 √n
290.68232289585
5 √n
93.483485737937
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
-7139609984
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 7139609985 can be divided by 8 positive divisors.
The sum of these divisors (counting 7139609985) is 1, the average is 0.125.
Base
System
Value
2
Binary
110101001100011011100110110000001
3
Ternary
200102120102202200110
4
Quaternary
12221203130312001
5
Quinary
104110220004420
6
Senary
3140242341533
8
Octal
65143346601
10
Decimal
7139609985
12
Duodecimal
147305a8a9
16
Hexadecimal
1a98dcd81
20
Vigesimal
5bb2b4j5
36
Base36
3a2qmbl
md5
a098760c2c59eedb009d584cc4e38636
sha1
f073515fac2516ebdb241cf6a4f4c1fe343d6bdb
sha256
072a4fa3e63a7caa7aa1884252c2c43f5edc51e97a104867b698742c63c288aa
sha512
31ed1dc4a40221a70419b7d464d7487ccbfdea83d8929d522e528e5fb32a14872c2d3caa00b466e155ce23e18d4e30fa641c5f13f842109bd40e47df9542064c
ripemd-160
96827d8e1444489422db1be852b95e1f24377346
Diameter
14279219970
Circumference
44859492556.745
Area
1.6013964049008E+20
Volume
1.5244461016497E+30
Surface area
6.4055856196033E+20
Circumference
44859492556.745
Perimeter
28558439940
Area
5.0974030737912E+19
Diagonal
10096933270.841
Surface area
3.0584418442747E+20
Volume
3.6393469883209E+29
Space diagonal
12366167240.246
Perimeter
21418829955
Area
2.207240277616E+19
Altitude
6183083620.123
Surface area
2.207240277616E+19
Volume
4.2890115575543E+28
Height
3365644423.6138