378465286 is an even 9-digits composite number following 378465285
and preceding 378465287 . In scientific notation, it is written as 3.78465286 × 10^8.
The sum of its digits is 49. It has a total of 2 prime factors and 4 positive divisors.
There are 189232642 positive integers (up to 378465286) that are relatively prime to 378465286.
378465286 has 4 divisors, whose sum is 567697932
The reverse of 378465286 is 682564873
Previous prime number is 2
Is Prime? no
Number parity even
Number length 9
Sum of Digits 49
Digital Root 4
Name
three hundred seventy-eight million four hundred sixty-five thousand two hundred eighty-six
Scientific notation
3.78465286 × 10^8
Engineering notation
3.78465286 × 10^6
Prime Factorization
2 × 189232643
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
378465286
Product of the distinct prime numbers
The prime factorization of 378465286 is 2 × 189232643.
Since it has a total of 2 prime factors.
3 , 6 , 97 , 87 , 441 , 665 , 7113 , 935 , 82441 , 44692 , 804034 , 373087 , 4537751 , 8958957 , 18540594 , 26613494 , 398995879 , 648650461 , 1869617688 , 6708417000
n×2
756930572
n×3
1135395858
n×4
1513861144
n×5
1892326430
n÷2
189232643
n÷3
126155095.33333
n÷3
94616321.5
n÷5
75693057.2
n2
143235972707061796
n3
5.4209843376066E+25
n4
2.0516543877338E+34
n5
7.7647996462683E+42
2 √n
19454.184279995
3 √n
723.3392257207
4 √n
139.47825737367
5 √n
51.952351562141
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-378465285
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 378465286 can be divided by 4 positive divisors.
The sum of these divisors (counting 378465286) is 1, the average is 0.25.
Base
System
Value
2
Binary
10110100011101110110000000110
3
Ternary
222101011000202211
4
Quaternary
112203232300012
5
Quinary
1233341342121
6
Senary
101315454034
8
Octal
2643566006
10
Decimal
378465286
12
Duodecimal
a68b731a
16
Hexadecimal
168eec06
20
Vigesimal
5i58346
36
Base36
69btom
md5
161c4c07cbb2c82c28de22ea12c3dc38
sha1
3eaf363a49ae02f6b58c7438fca7cd9723a88614
sha256
219b30666a06232e6d260d188f481331e5867663e5c36865d6a5522ddbcd0ccd
sha512
4eab91e1be8f773d1123289545b98af8ea64716a5ae7b380c54a12c7a308b32a105e5d84f6617bd0aa92e4148920603d77e2946841765528b5b9f4209794b0fc
ripemd-160
0dc9ebf3b5b1de06a75682dcd5ff100a344f6dfe
Diameter
756930572
Circumference
2377967524.2727
Area
4.4998907958629E+17
Volume
2.2707366093667E+26
Surface area
1.7999563183452E+18
Circumference
2377967524.2727
Perimeter
1513861144
Area
143235972707061796
Diagonal
535230740.34861
Surface area
859415836242370776
Volume
5.4209843376066E+25
Space diagonal
655521104.25309
Perimeter
1135395858
Area
6.2022995550045E+16
Altitude
327760552.12654
Surface area
6.2022995550045E+16
Volume
6.3886913097129E+24
Height
178410246.78287