378465287 is an odd 9-digits composite number following 378465286
and preceding 378465288 . In scientific notation, it is written as 3.78465287 × 10^8.
The sum of its digits is 50. It has a total of 3 prime factors and 8 positive divisors.
There are 372193920 positive integers (up to 378465287) that are relatively prime to 378465287.
378465287 has 8 divisors, whose sum is 384763680
The reverse of 378465287 is 782564873
Previous prime number is 13033
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 50
Digital Root 5
Name
three hundred seventy-eight million four hundred sixty-five thousand two hundred eighty-seven
Scientific notation
3.78465287 × 10^8
Engineering notation
3.78465287 × 10^6
Prime Factorization
71 × 13033 × 409
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
378465287
Product of the distinct prime numbers
The prime factorization of 378465287 is 71 × 13033 × 409.
Since it has a total of 3 prime factors.
4 , 9 , 38 , 70 , 6 , 332 , 5074 , 1264 , 63961 , 96196 , 703146 , 751171 , 8653755 , 5957281 , 74561065 , 6703761 , 939218660 , 972596327 , 7794845273 , 3636707892
n×2
756930574
n×3
1135395861
n×4
1513861148
n×5
1892326435
n÷2
189232643.5
n÷3
126155095.66667
n÷3
94616321.75
n÷5
75693057.4
n2
143235973463992369
n3
5.4209843805774E+25
n4
2.0516544094178E+34
n5
7.7647997488511E+42
2 √n
19454.184305696
3 √n
723.33922635778
4 √n
139.4782574658
5 √n
51.952351589596
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
-378465286
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 378465287 can be divided by 8 positive divisors.
The sum of these divisors (counting 378465287) is 1, the average is 0.125.
Base
System
Value
2
Binary
10110100011101110110000000111
3
Ternary
222101011000202212
4
Quaternary
112203232300013
5
Quinary
1233341342122
6
Senary
101315454035
8
Octal
2643566007
10
Decimal
378465287
12
Duodecimal
a68b731b
16
Hexadecimal
168eec07
20
Vigesimal
5i58347
36
Base36
69bton
md5
f7b16d8e1b9ab90718a959cb0e6bd101
sha1
38f1bfa11b70a5689804efa65975da253baa2a91
sha256
93035b8edd930647fa925425b30251e788d9987472cdda4f7bc89741990e5d26
sha512
8d6d66369b9e6c373b7ba7d5f94d21a7d12425f6b94f6871a37e1c8c78ac3a0367d10254096cca3096c0cefd264d425354afef8ffd7caeec94e1f29898c2374c
ripemd-160
f3fd882197205b6ab95380c771ce6f440e683fed
Diameter
756930574
Circumference
2377967530.5559
Area
4.4998908196426E+17
Volume
2.2707366273663E+26
Surface area
1.799956327857E+18
Circumference
2377967530.5559
Perimeter
1513861148
Area
143235973463992369
Diagonal
535230741.76283
Surface area
859415840783954214
Volume
5.4209843805774E+25
Space diagonal
655521105.98514
Perimeter
1135395861
Area
6.2022995877806E+16
Altitude
327760552.99257
Surface area
6.2022995877806E+16
Volume
6.3886913603544E+24
Height
178410247.25428