889969161 is an odd 9-digits composite number following 889969160
and preceding 889969162 . In scientific notation, it is written as 8.89969161 × 10^8.
The sum of its digits is 57. It has a total of 3 prime factors and 8 positive divisors.
There are 591902640 positive integers (up to 889969161) that are relatively prime to 889969161.
889969161 has 8 divisors, whose sum is 1189445824
The reverse of 889969161 is 161969988
Previous prime number is 421
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 57
Digital Root 3
Name
eight hundred eighty-nine million nine hundred sixty-nine thousand one hundred sixty-one
Scientific notation
8.89969161 × 10^8
Engineering notation
8.89969161 × 10^6
Prime Factorization
3 × 421 × 704647
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
889969161
Product of the distinct prime numbers
The prime factorization of 889969161 is 3 × 421 × 704647.
Since it has a total of 3 prime factors.
5 , 6 , 95 , 30 , 549 , 626 , 6733 , 4765 , 53977 , 89430 , 496596 , 983366 , 4255050 , 8404700 , 13271194 , 90093370 , 110345302 , 841408954 , 3419660494 , 3606655591
n×2
1779938322
n×3
2669907483
n×4
3559876644
n×5
4449845805
n÷2
444984580.5
n÷3
296656387
n÷3
222492290.25
n÷5
177993832.2
n2
792045107531043921
n3
7.0489571982356E+26
n4
6.2733545236386E+35
n5
5.5830920620582E+44
2 √n
29832.350913061
3 √n
961.88906135226
4 √n
172.7204415032
5 √n
61.641754512259
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
-889969160
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 889969161 can be divided by 8 positive divisors.
The sum of these divisors (counting 889969161) is 1, the average is 0.125.
Base
System
Value
2
Binary
110101000010111101101000001001
3
Ternary
2022000122010011210
4
Quaternary
311002331220021
5
Quinary
3310313003121
6
Senary
224151043333
8
Octal
6502755011
10
Decimal
889969161
12
Duodecimal
20a070549
16
Hexadecimal
350bda09
20
Vigesimal
di262i1
36
Base36
epv4ll
md5
9dc7671f599dfdb1ef11caf0238530de
sha1
d907a28954f5dc015c508c543edc7cf597a6c6f9
sha256
b1fc281fe6749028c6039edc52c52cb9b8890d1fe0cfbe09662b3ccc255172a0
sha512
bc35d1f632b36dc7a286c03de639353cb2584ea3f5ccddec3fd8c50508d576037ee85008d3da49e474ac3129a5d1648881731774a4a8ddcbfa5e3b72c22acaa5
ripemd-160
c94f68ced4fd6b4e32b4b7327bfb50ae9da31676
Diameter
1779938322
Circumference
5591841156.2381
Area
2.4882830911313E+18
Volume
2.9526602865928E+27
Surface area
9.9531323645251E+18
Circumference
5591841156.2381
Perimeter
3559876644
Area
792045107531043921
Diagonal
1258606457.58
Surface area
4752270645186263526
Volume
7.0489571982356E+26
Space diagonal
1541471804.0214
Perimeter
2669907483
Area
3.4296559203253E+17
Altitude
770735902.01072
Surface area
3.4296559203253E+17
Volume
8.3072757252768E+25
Height
419535485.86