780147139 is an odd 9-digits composite number following 780147138
and preceding 780147140 . In scientific notation, it is written as 7.80147139 × 10^8.
The sum of its digits is 40. It has a total of 2 prime factors and 4 positive divisors.
There are 761119120 positive integers (up to 780147139) that are relatively prime to 780147139.
780147139 has 4 divisors, whose sum is 799175160
The reverse of 780147139 is 931741087
Previous prime number is 41
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 40
Digital Root 4
Name
seven hundred eighty million one hundred forty-seven thousand one hundred thirty-nine
Scientific notation
7.80147139 × 10^8
Engineering notation
7.80147139 × 10^6
Prime Factorization
41 × 19027979
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
780147139
Product of the distinct prime numbers
The prime factorization of 780147139 is 41 × 19027979.
Since it has a total of 2 prime factors.
5 , 6 , 24 , 27 , 192 , 23 , 5005 , 6443 , 57002 , 71224 , 121599 , 225326 , 2239226 , 7141865 , 47238447 , 77464353 , 167515961 , 456942051 , 8693108906 , 9994141106
n×2
1560294278
n×3
2340441417
n×4
3120588556
n×5
3900735695
n÷2
390073569.5
n÷3
260049046.33333
n÷3
195036784.75
n÷5
156029427.8
n2
608629558489885321
n3
4.7482060876672E+26
n4
3.7042993946759E+35
n5
2.8898985747559E+44
2 √n
27931.114173982
3 √n
920.57428660543
4 √n
167.12604277605
5 √n
60.039256298432
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-780147138
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 780147139 can be divided by 4 positive divisors.
The sum of these divisors (counting 780147139) is 1, the average is 0.25.
Base
System
Value
2
Binary
101110100000000001100111000011
3
Ternary
2000100222120200111
4
Quaternary
232200001213003
5
Quinary
3044204202024
6
Senary
205225132151
8
Octal
5640014703
10
Decimal
780147139
12
Duodecimal
19932a057
16
Hexadecimal
2e8019c3
20
Vigesimal
c3fi7gj
36
Base36
cwh9dv
md5
a67eacd091b5280f339d8efd905d2e47
sha1
e315dc42a863d403ece9074e67dad028ab6ae608
sha256
c6de07b23e54f2c168368a7e7375bd81a1bcbc6aaabb8487d8ac9b8513e25b27
sha512
fd52462e14065e6dfbbe11b06fdc41f3527be5285b859d2af941c097e7166090350e3c0ec56cb345f70e5af9d221071366698a447795845830321fb6249a2f27
ripemd-160
596d17359536028527a8e5c9fd7e017f3244288f
Diameter
1560294278
Circumference
4901809041.203
Area
1.9120661497094E+18
Volume
1.9889239150327E+27
Surface area
7.6482645988377E+18
Circumference
4901809041.203
Perimeter
3120588556
Area
608629558489885321
Diagonal
1103294664.6204
Surface area
3651777350939311926
Volume
4.7482060876672E+26
Space diagonal
1351254482.1275
Perimeter
2340441417
Area
2.6354432957317E+17
Altitude
675627241.06375
Surface area
2.6354432957317E+17
Volume
5.5958145384345E+25
Height
367764888.20679