7139966949 is an odd 10-digits composite number following 7139966948
and preceding 7139966950 . In scientific notation, it is written as 7.139966949 × 10^9.
The sum of its digits is 63. It has a total of 5 prime factors and 24 positive divisors.
There are 4639838112 positive integers (up to 7139966949) that are relatively prime to 7139966949.
7139966949 has 24 divisors, whose sum is 10574564000
The reverse of 7139966949 is 9496699317
Previous prime number is 499
Is Prime? no Number parity odd Number length 10 Sum of Digits 63 Digital Root 9
Name
seven billion one hundred thirty-nine million nine hundred sixty-six thousand nine hundred forty-nine
Scientific notation
7.139966949 × 10^9
Engineering notation
7.139966949 × 10^9
Prime Factorization
3 × 3 × 43 × 499 × 36973
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
2379988983 Product of the distinct prime numbers
The prime factorization of 7139966949 is 3 × 3 × 43 × 499 × 36973.
Since it has a total of 5 prime factors.
9 , 2 , 31 , 66 , 391 , 895 , 9938 , 8059 , 75510 , 31770 , 169580 , 695720 , 1415486 , 2702040 , 78101500 , 24875831 , 814091468 , 384193564 , 3427846614 , 4683481769
n×2
14279933898
n×3
21419900847
n×4
28559867796
n×5
35699834745
n÷2
3569983474.5
n÷3
2379988983
n÷3
1784991737.25
n÷5
1427993389.8
n2
5.0979128032812E+19
n3
3.6398928924312E+29
n4
2.5988714949859E+39
n5
1.8555856578897E+49
2 √n84498.325125413
3 √n1925.5969992044
4 √n290.68595618883
5 √n93.484420510893
1 , 3 , 9 , 43 , 129 , 387 , 499 , 1497 , 4491 , 21457 , 36973 , 64371 , 110919 , 193113 , 332757 , 1589839 , 4769517 , 14308551 , 18449527 , 55348581 , 166045743 , 793329661 , 2379988983 , 7139966949
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
-7139966948 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 7139966949 can be divided by 24 positive divisors.
The sum of these divisors (counting 7139966949) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
110101001100100110011111111100101
3
Ternary
200102121002220100100
4
Quaternary
12221210303333211
5
Quinary
104110312420244
6
Senary
3140254134313
8
Octal
65144637745
10
Decimal
7139966949
12
Duodecimal
14731b1399
16
Hexadecimal
1a9933fe5
20
Vigesimal
5bb4fh79
36
Base36
3a2y9r9
md5
a7c0886aee22eae8d6f742ffb5d3b7ee
sha1
3fa4d10b48d883b353c0c1d179925d71527baa13
sha256
401973ea87d117a9b7cd55bea6d79ac749d830d342199ef17d9d1707e4bab307
sha512
b891cb6d461e102475cd88d6905072a4a875c36cb6b50d7c2c5bcc2088e476bda205fac8f0218e0683220a551731aca42f5a98762bc9d7f093a6dd285a9db6f3
ripemd-160
c51082cd804d6bd1a90a6175cce45eb36ebf1655
Diameter
14279933898
Circumference
44861735427.705
Area
1.601556541143E+20
Volume
1.5246747694287E+30
Surface area
6.4062261645719E+20
Circumference
44861735427.705
Perimeter
28559867796
Area
5.0979128032812E+19
Diagonal
10097438094.171
Surface area
3.0587476819687E+20
Volume
3.6398928924312E+29
Space diagonal
12366785520.031
Perimeter
21419900847
Area
2.2074609969597E+19
Altitude
6183392760.0153
Surface area
2.2074609969597E+19
Volume
4.289654911718E+28
Height
3365812698.0571