189676869 is an odd 9-digits composite number following 189676868
and preceding 189676870 . In scientific notation, it is written as 1.89676869 × 10^8.
The sum of its digits is 60. It has a total of 3 prime factors and 8 positive divisors.
There are 125223360 positive integers (up to 189676869) that are relatively prime to 189676869.
189676869 has 8 divisors, whose sum is 255358272
The reverse of 189676869 is 968676981
Previous prime number is 103
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 60
Digital Root 6
Name
one hundred eighty-nine million six hundred seventy-six thousand eight hundred sixty-nine
Scientific notation
1.89676869 × 10^8
Engineering notation
1.89676869 × 10^6
Prime Factorization
3 × 103 × 613841
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
189676869
Product of the distinct prime numbers
The prime factorization of 189676869 is 3 × 103 × 613841.
Since it has a total of 3 prime factors.
4 , 3 , 64 , 21 , 550 , 247 , 7832 , 1242 , 37605 , 87929 , 182489 , 961840 , 2135955 , 2172250 , 96543657 , 68617685 , 808352193 , 714950847 , 9339093751 , 6480566814
n×2
379353738
n×3
569030607
n×4
758707476
n×5
948384345
n÷2
94838434.5
n÷3
63225623
n÷3
47419217.25
n÷5
37935373.8
n2
35977314633643161
n3
6.8240643947373E+24
n4
1.2943671682482E+33
n5
2.4551151180971E+41
2 √n
13772.322571012
3 √n
574.56362000823
4 √n
117.35553915777
5 √n
45.248363265673
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
-189676868
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 189676869 can be divided by 8 positive divisors.
The sum of these divisors (counting 189676869) is 1, the average is 0.125.
Base
System
Value
2
Binary
1011010011100011110101000101
3
Ternary
111012220120202020
4
Quaternary
23103203311011
5
Quinary
342024124434
6
Senary
30453233353
8
Octal
1323436505
10
Decimal
189676869
12
Duodecimal
53632859
16
Hexadecimal
b4e3d45
20
Vigesimal
2j59c39
36
Base36
34xflx
md5
ff8174b048b4a43f2adc656c6a0a0350
sha1
d0736d9760c61333bbcbb8f02be94fa9d3453352
sha256
2c157e20f9a009c41ed8c3abdbf1502d8fef9510779a049eb1a7f897abe5040c
sha512
59f25001fd457e45b6b2e5b5e74d8cf54547b27cdb1a17965cb944d4c4bf80eb43ea9645f33ad4cbce02d076731168149fca734f98a68c434745f5bafa361bc0
ripemd-160
e6082eb279b6adee5f5ae5aad2145f07e68c2475
Diameter
379353738
Circumference
1191774916.4126
Area
1.1302606734894E+17
Volume
2.8584574093507E+25
Surface area
4.5210426939577E+17
Circumference
1191774916.4126
Perimeter
758707476
Area
35977314633643161
Diagonal
268243600.60826
Surface area
215863887801858966
Volume
6.8240643947373E+24
Space diagonal
328529974.12859
Perimeter
569030607
Area
1.557863421634E+16
Altitude
164264987.06429
Surface area
1.557863421634E+16
Volume
8.0422370146207E+23
Height
89414533.536088