378838863 is an odd 9-digits composite number following 378838862
and preceding 378838864 . In scientific notation, it is written as 3.78838863 × 10^8.
The sum of its digits is 54. It has a total of 4 prime factors and 16 positive divisors.
There are 219407616 positive integers (up to 378838863) that are relatively prime to 378838863.
378838863 has 16 divisors, whose sum is 526221696
The reverse of 378838863 is 368838873
Previous prime number is 221
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 54
Digital Root 9
Name
three hundred seventy-eight million eight hundred thirty-eight thousand eight hundred sixty-three
Scientific notation
3.78838863 × 10^8
Engineering notation
3.78838863 × 10^6
Prime Factorization
27 × 3 × 221 × 21163
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
378838863
Product of the distinct prime numbers
The prime factorization of 378838863 is 27 × 3 × 221 × 21163.
Since it has a total of 4 prime factors.
10 , 4 , 93 , 18 , 859 , 536 , 8905 , 6237 , 60930 , 26835 , 566606 , 851154 , 8870423 , 8947166 , 45139441 , 45094472 , 504156334 , 654492572 , 152126782 , 5183108494
n×2
757677726
n×3
1136516589
n×4
1515355452
n×5
1894194315
n÷2
189419431.5
n÷3
126279621
n÷3
94709715.75
n÷5
75767772.6
n2
143518884119132769
n3
5.4370530878721E+25
n4
2.0597670098801E+34
n5
7.8031979206789E+42
2 √n
19463.783368092
3 √n
723.57714629602
4 √n
139.51266382695
5 √n
51.962603781239
1 , 3 , 27 , 81 , 221 , 663 , 5967 , 17901 , 21163 , 63489 , 571401 , 1714203 , 4677023 , 14031069 , 126279621 , 378838863
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-378838862
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 378838863 can be divided by 16 positive divisors.
The sum of these divisors (counting 378838863) is 1, the average is 0.0625.
Base
System
Value
2
Binary
10110100101001001111101001111
3
Ternary
222101212000020000
4
Quaternary
112211021331033
5
Quinary
1233440320423
6
Senary
101331455343
8
Octal
2645117517
10
Decimal
378838863
12
Duodecimal
a6a57553
16
Hexadecimal
16949f4f
20
Vigesimal
5i7eh33
36
Base36
69jtxr
md5
d1ee398b764dbc21ca52258d33535a7c
sha1
f98b4a4b08b9896abc120caac42c4a1b50345636
sha256
02b4f59df55a03650d72feb17165652b19c308814a0ae3bf1e99b34e9be76d34
sha512
7b52aa3f85342e9764c04eb040fde1c01f53f3ae762a2c527b19ecf40cf7e3011349d3e58d9efb904471f2749765b45f3af37f59d097bba84f4689a6fd9da90b
ripemd-160
d24407200245b0c808864110bc756432fa4fc76a
Diameter
757677726
Circumference
2380314777.7902
Area
4.5087787200007E+17
Volume
2.2774674717382E+26
Surface area
1.8035114880003E+18
Circumference
2380314777.7902
Perimeter
1515355452
Area
143518884119132769
Diagonal
535759058.0086
Surface area
861113304714796614
Volume
5.4370530878721E+25
Space diagonal
656168158.59763
Perimeter
1136516589
Area
6.2145499784982E+16
Altitude
328084079.29881
Surface area
6.2145499784982E+16
Volume
6.4076285135094E+24
Height
178586352.66953