2107702991 is an odd 10-digits composite number following 2107702990
and preceding 2107702992 . In scientific notation, it is written as 2.107702991 × 10^9.
The sum of its digits is 38. It has a total of 2 prime factors and 4 positive divisors.
There are 2107512672 positive integers (up to 2107702991) that are relatively prime to 2107702991.
2107702991 has 4 divisors, whose sum is 2107893312
The reverse of 2107702991 is 1992077012
Previous prime number is 11807
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 38
Digital Root 2
Name
two billion one hundred seven million seven hundred two thousand nine hundred ninety-one
Scientific notation
2.107702991 × 10^9
Engineering notation
2.107702991 × 10^9
Prime Factorization
11807 × 178513
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
2107702991
Product of the distinct prime numbers
The prime factorization of 2107702991 is 11807 × 178513.
Since it has a total of 2 prime factors.
3 , 10 , 63 , 30 , 560 , 79 , 8756 , 6634 , 5673 , 44212 , 659470 , 827413 , 7976001 , 7548655 , 46511877 , 81671380 , 259848165 , 511585601 , 896500895 , 2029357870
n×2
4215405982
n×3
6323108973
n×4
8430811964
n×5
10538514955
n÷2
1053851495.5
n÷3
702567663.66667
n÷3
526925747.75
n÷5
421540598.2
n2
4442411898270346081
n3
9.3632848452384E+27
n4
1.9735023473894E+37
n5
4.1595568003381E+46
2 √n
45909.726540244
3 √n
1282.1430147119
4 √n
214.26555145483
5 √n
73.242284575168
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
-2107702990
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 2107702991 can be divided by 4 positive divisors.
The sum of these divisors (counting 2107702991) is 1, the average is 0.25.
Base
System
Value
2
Binary
1111101101000001111111011001111
3
Ternary
12102220000101221202
4
Quaternary
1331220033323033
5
Quinary
13304032443431
6
Senary
545051220115
8
Octal
17550177317
10
Decimal
2107702991
12
Duodecimal
4a9a4763b
16
Hexadecimal
7da0fecf
20
Vigesimal
1cid2h9b
36
Base36
yuve1b
md5
99fb9899d262372ec5b4bc1957ce389c
sha1
200097ab3a310615b2daef36d5393b350191a332
sha256
3f291109513d8fa0f850f4a64c1d52a556d339d5422bbb5777af05cb4917f1a3
sha512
dbe57df69188d1c79afdd90b737040e2c4850aa1d96dbe9594fd6267387f9717ff2b4462da79e3e5764a34fdef267546d71f5ad398736ddcc302d13f2b434100
ripemd-160
a6d24ea8421fffc10cec2971480666106fd96b48
Diameter
4215405982
Circumference
13243088464.95
Area
1.3956248583826E+19
Volume
3.9220835844359E+28
Surface area
5.5824994335304E+19
Circumference
13243088464.95
Perimeter
8430811964
Area
4442411898270346081
Diagonal
2980742155.3265
Surface area
2.6654471389622E+19
Volume
9.3632848452384E+27
Space diagonal
3650648667.6769
Perimeter
6323108973
Area
1.9236207789882E+18
Altitude
1825324333.8384
Surface area
1.9236207789882E+18
Volume
1.1034737013749E+27
Height
993580718.44218