380672865 is an odd 9-digits composite number following 380672864
and preceding 380672866 . In scientific notation, it is written as 3.80672865 × 10^8.
The sum of its digits is 45. It has a total of 4 prime factors and 16 positive divisors.
There are 201553920 positive integers (up to 380672865) that are relatively prime to 380672865.
380672865 has 16 divisors, whose sum is 400586368
The reverse of 380672865 is 568276083
Previous prime number is 181
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 45
Digital Root 9
Name
three hundred eighty million six hundred seventy-two thousand eight hundred sixty-five
Scientific notation
3.80672865 × 10^8
Engineering notation
3.80672865 × 10^6
Prime Factorization
135 × 27 × 181 × 577
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
380672865
Product of the distinct prime numbers
The prime factorization of 380672865 is 135 × 27 × 181 × 577.
Since it has a total of 4 prime factors.
7 , 5 , 57 , 84 , 401 , 879 , 3585 , 2606 , 59769 , 69994 , 844716 , 647336 , 1553637 , 7498995 , 78650231 , 23521143 , 986230245 , 471854233 , 1948578616 , 7922241562
n×2
761345730
n×3
1142018595
n×4
1522691460
n×5
1903364325
n÷2
190336432.5
n÷3
126890955
n÷3
95168216.25
n÷5
76134573
n2
144911830147308225
n3
5.5164001554569E+25
n4
2.0999438516642E+34
n5
7.9939164235216E+42
2 √n
19510.839679522
3 √n
724.7429068609
4 √n
139.68120732411
5 √n
52.012818012381
1 , 27 , 135 , 181 , 577 , 3645 , 4887 , 15579 , 24435 , 77895 , 104437 , 659745 , 2103165 , 2819799 , 14098995 , 380672865
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
-380672864
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 380672865 can be divided by 16 positive divisors.
The sum of these divisors (counting 380672865) is 1, the average is 0.0625.
Base
System
Value
2
Binary
10110101100001001101101100001
3
Ternary
222112022012000000
4
Quaternary
112230021231201
5
Quinary
1234423012430
6
Senary
101435050213
8
Octal
2654115541
10
Decimal
380672865
12
Duodecimal
a75a0969
16
Hexadecimal
16b09b61
20
Vigesimal
5ij4235
36
Base36
6an529
md5
7c86f0e36fd881d5002b2e19bab08a86
sha1
19b2aec82428b5976368b9e20fa3845fda8528dd
sha256
a2be843696f24511919736e0a4d9b33ede86681ffcf6453d821a479d0b0a3d41
sha512
6897dd4ee1a2d6c158f10cec2d7033cd4c8dde8dce56f7aba1dbea4f198c8eaa48b7b8c7fea301b339cef0babdf0491376bb2e0bec5f7df97b727d6153ec42ac
ripemd-160
221a65f95cf830f512a04278ccdbb928ac7e4f4a
Diameter
761345730
Circumference
2391838152.21
Area
4.5525394100904E+17
Volume
2.310704293686E+26
Surface area
1.8210157640361E+18
Circumference
2391838152.21
Perimeter
1522691460
Area
144911830147308225
Diagonal
538352728.51042
Surface area
869470980883849350
Volume
5.5164001554569E+25
Space diagonal
659344743.24281
Perimeter
1142018595
Area
6.2748663108232E+16
Altitude
329672371.6214
Surface area
6.2748663108232E+16
Volume
6.5011399294369E+24
Height
179450909.50347