380671978 is an even 9-digits composite number following 380671977
and preceding 380671979 . In scientific notation, it is written as 3.80671978 × 10^8.
The sum of its digits is 49. It has a total of 3 prime factors and 8 positive divisors.
There are 190180140 positive integers (up to 380671978) that are relatively prime to 380671978.
380671978 has 8 divisors, whose sum is 571475520
The reverse of 380671978 is 879176083
Previous prime number is 1231
Is Prime? no
Number parity even
Number length 9
Sum of Digits 49
Digital Root 4
Name
three hundred eighty million six hundred seventy-one thousand nine hundred seventy-eight
Scientific notation
3.80671978 × 10^8
Engineering notation
3.80671978 × 10^6
Prime Factorization
2 × 1231 × 154619
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
380671978
Product of the distinct prime numbers
The prime factorization of 380671978 is 2 × 1231 × 154619.
Since it has a total of 3 prime factors.
8 , 7 , 87 , 9 , 16 , 74 , 5566 , 116 , 98123 , 80166 , 841516 , 966197 , 2411224 , 2121757 , 58422257 , 44541893 , 892667307 , 94531607 , 6631491804 , 5227037151
n×2
761343956
n×3
1142015934
n×4
1522687912
n×5
1903359890
n÷2
190335989
n÷3
126890659.33333
n÷3
95167994.5
n÷5
76134395.6
n2
144911154834432484
n3
5.5163615945088E+25
n4
2.0999242795449E+34
n5
7.9938232914458E+42
2 √n
19510.816948554
3 √n
724.74234395635
4 √n
139.68112595678
5 √n
52.012793773505
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
-380671977
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 380671978 can be divided by 8 positive divisors.
The sum of these divisors (counting 380671978) is 1, the average is 0.125.
Base
System
Value
2
Binary
10110101100001001011111101010
3
Ternary
222112022010210011
4
Quaternary
112230021133222
5
Quinary
1234423000403
6
Senary
101435042134
8
Octal
2654113752
10
Decimal
380671978
12
Duodecimal
a75a034a
16
Hexadecimal
16b097ea
20
Vigesimal
5ij3jii
36
Base36
6an4dm
md5
bc0b15db03d1bcccf61b531057474694
sha1
626c6b8a590ea751e7365b3a43f90d68a71d8454
sha256
503a54572f8a1d90e4f594f382c0288845716f66af15262ee1a4457de1bf013e
sha512
eb35ecd41257a9eaf3afbedab7c61c2beff837e81cc49a4d3f5f77a7e3047ef6dcc8be1223c114f0136707626870c381dd102ac1b863ef14641f2254b092c0f8
ripemd-160
2b01cb615b71191b273af8ab4986c042cf34d181
Diameter
761343956
Circumference
2391832579.0246
Area
4.5525181945107E+17
Volume
2.3106881413138E+26
Surface area
1.8210072778043E+18
Circumference
2391832579.0246
Perimeter
1522687912
Area
144911154834432484
Diagonal
538351474.10299
Surface area
869466929006594904
Volume
5.5163615945088E+25
Space diagonal
659343206.91374
Perimeter
1142015934
Area
6.2748370689179E+16
Altitude
329671603.45687
Surface area
6.2748370689179E+16
Volume
6.5010944849236E+24
Height
179450491.36766