1880991105 is an odd 10-digits composite number following 1880991104
and preceding 1880991106 . In scientific notation, it is written as 1.880991105 × 10^9.
The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors.
There are 859881600 positive integers (up to 1880991105) that are relatively prime to 1880991105.
1880991105 has 8 divisors, whose sum is 2293017856
The reverse of 1880991105 is 5011990881
Previous prime number is 15
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 42
Digital Root 6
Name
one billion eight hundred eighty million nine hundred ninety-one thousand one hundred five
Scientific notation
1.880991105 × 10^9
Engineering notation
1.880991105 × 10^9
Prime Factorization
7 × 15 × 17914201
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
1880991105
Product of the distinct prime numbers
The prime factorization of 1880991105 is 7 × 15 × 17914201.
Since it has a total of 3 prime factors.
9 , 3 , 73 , 70 , 474 , 395 , 5319 , 1210 , 11109 , 51408 , 204237 , 663897 , 6605155 , 2891078 , 68964220 , 1620438 , 341096813 , 504626489 , 6513123205 , 7630474166
n×2
3761982210
n×3
5642973315
n×4
7523964420
n×5
9404955525
n÷2
940495552.5
n÷3
626997035
n÷3
470247776.25
n÷5
376198221
n2
3538127537089121025
n3
6.6551864256202E+27
n4
1.2518346468708E+37
n5
2.3546898356949E+46
2 √n
43370.394337612
3 √n
1234.4180039539
4 √n
208.25559857447
5 √n
71.594118853635
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
-1880991104
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 1880991105 can be divided by 8 positive divisors.
The sum of these divisors (counting 1880991105) is 1, the average is 0.125.
Base
System
Value
2
Binary
1110000000111011010010110000001
3
Ternary
11212002102020201020
4
Quaternary
1300013122112001
5
Quinary
12323013203410
6
Senary
510352100053
8
Octal
16007322601
10
Decimal
1880991105
12
Duodecimal
445b34629
16
Hexadecimal
701da581
20
Vigesimal
197g3hf5
36
Base36
v3w60x
md5
4985f5f9e0c889dcd3e3ce8a9539e7c0
sha1
1cf9ad50f016c8bc110a0f1dfab8f38d7605c7ae
sha256
ba9bb86b22252880d51831a86bfe828936da7c990dbb85096deba96fe22c339e
sha512
5c951d367d865f8793391f7a5a7103a90b4273bde6a00c91a4ef388ef85a835a77d69d483a58c4ac84ba10e6f22daee97bf8466285d58aa90eedcc293a329816
ripemd-160
5033604e9c8708260fea7653fdc401625713cc3a
Diameter
3761982210
Circumference
11818615673.871
Area
1.1115355477983E+19
Volume
2.7877179710665E+28
Surface area
4.4461421911932E+19
Circumference
11818615673.871
Perimeter
7523964420
Area
3538127537089121025
Diagonal
2660123131.3942
Surface area
2.1228765222535E+19
Volume
6.6551864256202E+27
Space diagonal
3257972162.4451
Perimeter
5642973315
Area
1.5320541644742E+18
Altitude
1628986081.2226
Surface area
1.5320541644742E+18
Volume
7.8432124193612E+26
Height
886707710.46472