830147139 is an odd 9-digits composite number following 830147138
and preceding 830147140 . In scientific notation, it is written as 8.30147139 × 10^8.
The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors.
There are 549414000 positive integers (up to 830147139) that are relatively prime to 830147139.
830147139 has 16 divisors, whose sum is 929111040
The reverse of 830147139 is 931741038
Previous prime number is 467
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 36
Digital Root 9
Name
eight hundred thirty million one hundred forty-seven thousand one hundred thirty-nine
Scientific notation
8.30147139 × 10^8
Engineering notation
8.30147139 × 10^6
Prime Factorization
9 × 263 × 467 × 751
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
830147139
Product of the distinct prime numbers
The prime factorization of 830147139 is 9 × 263 × 467 × 751.
Since it has a total of 4 prime factors.
7 , 2 , 73 , 97 , 848 , 234 , 9631 , 2225 , 15145 , 4100 , 932127 , 718382 , 3522572 , 467339 , 39829426 , 89832566 , 531424015 , 635675083 , 9318095849 , 7302571043
n×2
1660294278
n×3
2490441417
n×4
3320588556
n×5
4150735695
n÷2
415073569.5
n÷3
276715713
n÷3
207536784.75
n÷5
166029427.8
n2
689144272389885321
n3
5.720911460827E+26
n4
4.7491982816778E+35
n5
3.9425333660786E+44
2 √n
28812.274103236
3 √n
939.83516764219
4 √n
169.74178655604
5 √n
60.789842069534
1 , 9 , 263 , 467 , 751 , 2367 , 4203 , 6759 , 122821 , 197513 , 350717 , 1105389 , 1777617 , 3156453 , 92238571 , 830147139
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-830147138
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 830147139 can be divided by 16 positive divisors.
The sum of these divisors (counting 830147139) is 1, the average is 0.0625.
Base
System
Value
2
Binary
110001011110110000101001000011
3
Ternary
2010212001211210100
4
Quaternary
301132300221003
5
Quinary
3200004202024
6
Senary
214212533443
8
Octal
6136605103
10
Decimal
830147139
12
Duodecimal
1b2021283
16
Hexadecimal
317b0a43
20
Vigesimal
cj887gj
36
Base36
dq8xmr
md5
ce7397bd42a5f4df944311e8a6d3160b
sha1
2d024899ad7757d8039a0bf274e7f4f07a3564c1
sha256
0c0c53cf1b96edd36a6782335c906c408a4f0355329cb6a3d36ba1775cfd69d6
sha512
90b2133bccc7eff8d60ad7174ba4e444d17633e4e1182893751dc4a343477a4e28573cc6d85b0d54c86ba94be4e76410d2bf5650be1bec45a82809bd8617f12c
ripemd-160
3cbd6835806b130be352e5f61213d5e16999a80c
Diameter
1660294278
Circumference
5215968306.562
Area
2.1650105834035E+18
Volume
2.3963697889562E+27
Surface area
8.6600423336142E+18
Circumference
5215968306.562
Perimeter
3320588556
Area
689144272389885321
Diagonal
1174005342.739
Surface area
4134865634339311926
Volume
5.720911460827E+26
Space diagonal
1437857022.5059
Perimeter
2490441417
Area
2.9840822338109E+17
Altitude
718928511.25297
Surface area
2.9840822338109E+17
Volume
6.7421588141977E+25
Height
391335114.24634