378465893 is an odd 9-digits composite number following 378465892
and preceding 378465894 . In scientific notation, it is written as 3.78465893 × 10^8.
The sum of its digits is 53. It has a total of 2 prime factors and 4 positive divisors.
There are 349353120 positive integers (up to 378465893) that are relatively prime to 378465893.
378465893 has 4 divisors, whose sum is 407578668
The reverse of 378465893 is 398564873
Previous prime number is 13
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 53
Digital Root 8
Name
three hundred seventy-eight million four hundred sixty-five thousand eight hundred ninety-three
Scientific notation
3.78465893 × 10^8
Engineering notation
3.78465893 × 10^6
Prime Factorization
13 × 29112761
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
378465893
Product of the distinct prime numbers
The prime factorization of 378465893 is 13 × 29112761.
Since it has a total of 2 prime factors.
3 , 8 , 35 , 25 , 790 , 75 , 7421 , 3033 , 4805 , 21435 , 650358 , 889157 , 440767 , 3420463 , 84755834 , 45250128 , 663683600 , 851717630 , 282752789 , 4630802591
n×2
756931786
n×3
1135397679
n×4
1513863572
n×5
1892329465
n÷2
189232946.5
n÷3
126155297.66667
n÷3
94616473.25
n÷5
75693178.6
n2
143236432164287449
n3
5.4210104209191E+25
n4
2.0516675499155E+34
n5
7.7648619141787E+42
2 √n
19454.199880746
3 √n
723.33961242871
4 √n
139.47831329904
5 √n
51.952368226844
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
-378465892
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 378465893 can be divided by 4 positive divisors.
The sum of these divisors (counting 378465893) is 1, the average is 0.25.
Base
System
Value
2
Binary
10110100011101110111001100101
3
Ternary
222101011001121022
4
Quaternary
112203232321211
5
Quinary
1233341402033
6
Senary
101315500525
8
Octal
2643567145
10
Decimal
378465893
12
Duodecimal
a68b7745
16
Hexadecimal
168eee65
20
Vigesimal
5i584ed
36
Base36
69bu5h
md5
a1e087dd094a1d5d3424fccca401fd4a
sha1
871fde4c26ad1eeda8281b811bea89bb5011113d
sha256
5a80f842a5477ad7997f8e18147c24632f0438ac22e996dc2d14909dee86a247
sha512
9d10117860d01c8557818985c396f9223c67e533abd2d9962cf0b8c6a8a36f5e3f21dbbd96a57d51a56af0e247420200751fa9bf7eb67c782edda8ed80a53f7a
ripemd-160
e9f9880b0bb896aec6189955dcf242cf550c0833
Diameter
756931786
Circumference
2377971338.1662
Area
4.4999052301374E+17
Volume
2.2707475351191E+26
Surface area
1.799962092055E+18
Circumference
2377971338.1662
Perimeter
1513863572
Area
143236432164287449
Diagonal
535231598.77624
Surface area
859418592985724694
Volume
5.4210104209191E+25
Space diagonal
655522155.60793
Perimeter
1135397679
Area
6.202319450086E+16
Altitude
327761077.80396
Surface area
6.202319450086E+16
Volume
6.3887220491914E+24
Height
178410532.92541