378589969 is an odd 9-digits composite number following 378589968
and preceding 378589970 . In scientific notation, it is written as 3.78589969 × 10^8.
The sum of its digits is 64. It has a total of 3 prime factors and 8 positive divisors.
There are 376731600 positive integers (up to 378589969) that are relatively prime to 378589969.
378589969 has 8 divisors, whose sum is 380453760
The reverse of 378589969 is 969985873
Previous prime number is 491
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 64
Digital Root 1
Name
three hundred seventy-eight million five hundred eighty-nine thousand nine hundred sixty-nine
Scientific notation
3.78589969 × 10^8
Engineering notation
3.78589969 × 10^6
Prime Factorization
431 × 491 × 1789
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
378589969
Product of the distinct prime numbers
The prime factorization of 378589969 is 431 × 491 × 1789.
Since it has a total of 3 prime factors.
3 , 2 , 45 , 79 , 529 , 44 , 1887 , 3627 , 94393 , 89767 , 239258 , 295278 , 3730971 , 9839120 , 41897998 , 5287418 , 361443665 , 339561433 , 2366719694 , 4306639642
n×2
757179938
n×3
1135769907
n×4
1514359876
n×5
1892949845
n÷2
189294984.5
n÷3
126196656.33333
n÷3
94647492.25
n÷5
75717993.8
n2
143330364627420961
n3
5.4263438301054E+25
n4
2.0543593424229E+34
n5
7.7775983976276E+42
2 √n
19457.388545229
3 √n
723.41865018036
4 √n
139.48974351266
5 √n
51.955774186017
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
-378589968
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 378589969 can be divided by 8 positive divisors.
The sum of these divisors (counting 378589969) is 1, the average is 0.125.
Base
System
Value
2
Binary
10110100100001101001100010001
3
Ternary
222101101100210201
4
Quaternary
112210031030101
5
Quinary
1233404334334
6
Senary
101322255201
8
Octal
2644151421
10
Decimal
378589969
12
Duodecimal
a6957501
16
Hexadecimal
1690d311
20
Vigesimal
5i63ei9
36
Base36
69ehw1
md5
de9fcb4ad97db4fceaef71eb64f96484
sha1
a6f8bb2ffdbc61ddf7b8863e7f087c0a96cdc54b
sha256
bc7080a6b49ca83d5bf3b72ea95371dae4ccda50bda7cdf5f83bea6c02bd14f5
sha512
f84b87172008a8852533d226a8619e115d37d1825291de2e12cc8f83dd1134b4bddd4a8b3fdc0460f31e7eb71842d2c2e52b87b59352e32a25fec27eb8a987c5
ripemd-160
4201f7fe0cac37497116f842963bab00fddd8c85
Diameter
757179938
Circumference
2378750930.6664
Area
4.5028562054985E+17
Volume
2.2729815883349E+26
Surface area
1.8011424821994E+18
Circumference
2378750930.6664
Perimeter
1514359876
Area
143330364627420961
Diagonal
535407068.73821
Surface area
859982187764525766
Volume
5.4263438301054E+25
Space diagonal
655737061.54393
Perimeter
1135769907
Area
6.2063868450517E+16
Altitude
327868530.77196
Surface area
6.2063868450517E+16
Volume
6.3950075321955E+24
Height
178469022.91274