7139920290 is an even 10-digits composite number following 7139920289
and preceding 7139920291 . In scientific notation, it is written as 7.139920290 × 10^9.
The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors.
There are 1903978736 positive integers (up to 7139920290) that are relatively prime to 7139920290.
7139920290 has 8 divisors, whose sum is 11423872512
The reverse of 7139920290 is 0920299317
Previous prime number is 15
Is Prime? no
Number parity even
Number length 10
Sum of Digits 42
Digital Root 6
Name
seven billion one hundred thirty-nine million nine hundred twenty thousand two hundred ninety
Scientific notation
7.139920290 × 10^9
Engineering notation
7.139920290 × 10^9
Prime Factorization
2 × 15 × 237997343
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
7139920290
Product of the distinct prime numbers
The prime factorization of 7139920290 is 2 × 15 × 237997343.
Since it has a total of 3 prime factors.
1 , 9 , 63 , 78 , 642 , 22 , 3317 , 2885 , 59666 , 22546 , 220463 , 846522 , 7070679 , 1232995 , 27199464 , 75574903 , 679607378 , 767690189 , 1360560082 , 979456451
n×2
14279840580
n×3
21419760870
n×4
28559681160
n×5
35699601450
n÷2
3569960145
n÷3
2379973430
n÷3
1784980072.5
n÷5
1427984058
n2
5.0978461747554E+19
n3
3.6398215338435E+29
n4
2.5988035621468E+39
n5
1.8555250283096E+49
2 √n
84498.049030732
3 √n
1925.5928046647
4 √n
290.68548128644
5 √n
93.484298328228
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
-7139920289
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 7139920290 can be divided by 8 positive divisors.
The sum of these divisors (counting 7139920290) is 1, the average is 0.125.
Base
System
Value
2
Binary
110101001100100101000100110100010
3
Ternary
200102121000112100020
4
Quaternary
12221210220212202
5
Quinary
104110304422130
6
Senary
3140253134310
8
Octal
65144504642
10
Decimal
7139920290
12
Duodecimal
147318a396
16
Hexadecimal
1a99289a2
20
Vigesimal
5bb4a0ea
36
Base36
3a2x9r6
md5
9d628eb84a125c6233c403e23caed6d7
sha1
d44961c71ac094f86e21e6107181a58ca29d3cc8
sha256
4f3e148c1a73acb4c706b6809e08d99cea2fb67e7ee47ba5f44cbf9fd6810576
sha512
a4cbf96807423c5ae8f2ec5e023ac9a137c5e78d96aebb3adf28c22b19c0c79e6e904a053a1bd75a59a792916178141e26c590103cc5af107c32f2dbfef8e9e6
ripemd-160
945afa88ec04db7e9c29a456e8bc6fea1f61da12
Diameter
14279840580
Circumference
44861442260.561
Area
1.6015356091742E+20
Volume
1.5246448788134E+30
Surface area
6.4061424366969E+20
Circumference
44861442260.561
Perimeter
28559681160
Area
5.0978461747554E+19
Diagonal
10097372108.381
Surface area
3.0587077048532E+20
Volume
3.6398215338435E+29
Space diagonal
12366704704.272
Perimeter
21419760870
Area
2.2074321459617E+19
Altitude
6183352352.136
Surface area
2.2074321459617E+19
Volume
4.2895708148159E+28
Height
3365790702.7936