7139966947 is an odd 10-digits composite number following 7139966946
and preceding 7139966948 . In scientific notation, it is written as 7.139966947 × 10^9.
The sum of its digits is 61. It has a total of 3 prime factors and 8 positive divisors.
There are 7097903880 positive integers (up to 7139966947) that are relatively prime to 7139966947.
7139966947 has 8 divisors, whose sum is 7182120960
The reverse of 7139966947 is 7496699317
Previous prime number is 719
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 61
Digital Root 7
Name
seven billion one hundred thirty-nine million nine hundred sixty-six thousand nine hundred forty-seven
Scientific notation
7.139966947 × 10^9
Engineering notation
7.139966947 × 10^9
Prime Factorization
223 × 719 × 44531
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
7139966947
Product of the distinct prime numbers
The prime factorization of 7139966947 is 223 × 719 × 44531.
Since it has a total of 3 prime factors.
6 , 9 , 65 , 3 , 572 , 401 , 7652 , 1626 , 87317 , 71166 , 163089 , 298681 , 5704815 , 1868279 , 6562087 , 89164460 , 819263706 , 265783441 , 1205213610 , 1353035688
n×2
14279933894
n×3
21419900841
n×4
28559867788
n×5
35699834735
n÷2
3569983473.5
n÷3
2379988982.3333
n÷3
1784991736.75
n÷5
1427993389.4
n2
5.0979128004252E+19
n3
3.6398928893724E+29
n4
2.598871492074E+39
n5
1.8555856552909E+49
2 √n
84498.325113578
3 √n
1925.5969990246
4 √n
290.68595616847
5 √n
93.484420505656
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
-7139966946
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 7139966947 can be divided by 8 positive divisors.
The sum of these divisors (counting 7139966947) is 1, the average is 0.125.
Base
System
Value
2
Binary
110101001100100110011111111100011
3
Ternary
200102121002220100021
4
Quaternary
12221210303333203
5
Quinary
104110312420242
6
Senary
3140254134311
8
Octal
65144637743
10
Decimal
7139966947
12
Duodecimal
14731b1397
16
Hexadecimal
1a9933fe3
20
Vigesimal
5bb4fh77
36
Base36
3a2y9r7
md5
bfdcf4b70ea327efc6b35bda1927938c
sha1
412605d23bdda1e6b57a651739dac2feb3e10ea8
sha256
f969df2f4cb8ff0dc914dcfc46b74eb0fdbb248dc794389ca10846030803250f
sha512
ea24b66f020c7cd7d391c52b09cfb5d8971b8b96055d2fb35182691f98fb8beea67f276814644e38eb5a5b37c0d95c5fadc0a80f0cdb4c8a19ad95be75b912c0
ripemd-160
b620f61db0442b574824b6cf4bf2c00161f08145
Diameter
14279933894
Circumference
44861735415.138
Area
1.6015565402457E+20
Volume
1.5246747681475E+30
Surface area
6.4062261609829E+20
Circumference
44861735415.138
Perimeter
28559867788
Area
5.0979128004252E+19
Diagonal
10097438091.343
Surface area
3.0587476802551E+20
Volume
3.6398928893724E+29
Space diagonal
12366785516.566
Perimeter
21419900841
Area
2.2074609957231E+19
Altitude
6183392758.2832
Surface area
2.2074609957231E+19
Volume
4.2896549081133E+28
Height
3365812697.1143