130996857 is an odd 9-digits composite number following 130996856
and preceding 130996858 . In scientific notation, it is written as 1.30996857 × 10^8.
The sum of its digits is 48. It has a total of 3 prime factors and 8 positive divisors.
There are 84319760 positive integers (up to 130996857) that are relatively prime to 130996857.
130996857 has 8 divisors, whose sum is 180685440
The reverse of 130996857 is 758699031
Previous prime number is 29
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 48
Digital Root 3
Name
one hundred thirty million nine hundred ninety-six thousand eight hundred fifty-seven
Scientific notation
1.30996857 × 10^8
Engineering notation
1.30996857 × 10^6
Prime Factorization
3 × 29 × 1505711
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
130996857
Product of the distinct prime numbers
The prime factorization of 130996857 is 3 × 29 × 1505711.
Since it has a total of 3 prime factors.
6 , 5 , 41 , 80 , 127 , 480 , 8602 , 4114 , 39261 , 75547 , 500788 , 691596 , 6264145 , 5336309 , 74637048 , 28658376 , 604858065 , 748743436 , 556263451 , 1569218364
n×2
261993714
n×3
392990571
n×4
523987428
n×5
654984285
n÷2
65498428.5
n÷3
43665619
n÷3
32749214.25
n÷5
26199371.4
n2
17160176543878449
n3
2.2479291928132E+24
n4
2.9447165901708E+32
n5
3.8574861806813E+40
2 √n
11445.385838844
3 √n
507.87124607063
4 √n
106.98311006343
5 √n
42.019625279303
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
-130996856
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 130996857 can be divided by 8 positive divisors.
The sum of these divisors (counting 130996857) is 1, the average is 0.125.
Base
System
Value
2
Binary
111110011101101101001111001
3
Ternary
100010111022220110
4
Quaternary
13303231221321
5
Quinary
232013344412
6
Senary
20555414533
8
Octal
763555171
10
Decimal
130996857
12
Duodecimal
37a54449
16
Hexadecimal
7ceda79
20
Vigesimal
20iec2h
36
Base36
25zptl
md5
8723d82d3c07975cb67e5acfc7ca2358
sha1
94d12ce35b3cb1a43a18f001ddcfcb7cdb4b1987
sha256
ca0d9bc8f766b2e0f82f0ee47b2a05d53b8a8e570e551a562dfb713a5586223a
sha512
fe368f98ab2281ad4c0db7a4c099b2bc3025c5be8f7242a43b41c55ada9e6d53a38d8168a55dcb96945132d8072dab1ed2697e33a1b88a4075496ecf8fbaed84
ripemd-160
6582ce831491331638293c91f8fa3caa19652c5d
Diameter
261993714
Circumference
823077527.18911
Area
5.3910284564552E+16
Volume
9.4161037839093E+24
Surface area
2.1564113825821E+17
Circumference
823077527.18911
Perimeter
523987428
Area
17160176543878449
Diagonal
185257531.79765
Surface area
102961059263270694
Volume
2.2479291928132E+24
Space diagonal
226893211.95583
Perimeter
392990571
Area
7.4305744102123E+15
Altitude
113446605.97792
Surface area
7.4305744102123E+15
Volume
2.6492099597757E+23
Height
61752510.599216