378889777 is an odd 9-digits composite number following 378889776
and preceding 378889778 . In scientific notation, it is written as 3.78889777 × 10^8.
The sum of its digits is 64. It has a total of 3 prime factors and 8 positive divisors.
There are 321782544 positive integers (up to 378889777) that are relatively prime to 378889777.
378889777 has 8 divisors, whose sum is 436990400
The reverse of 378889777 is 777988873
Previous prime number is 109
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 64
Digital Root 1
Name
three hundred seventy-eight million eight hundred eighty-nine thousand seven hundred seventy-seven
Scientific notation
3.78889777 × 10^8
Engineering notation
3.78889777 × 10^6
Prime Factorization
7 × 109 × 496579
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
378889777
Product of the distinct prime numbers
The prime factorization of 378889777 is 7 × 109 × 496579.
Since it has a total of 3 prime factors.
6 , 7 , 20 , 47 , 330 , 580 , 7708 , 8743 , 81045 , 40455 , 953003 , 631607 , 2810137 , 4233283 , 60882266 , 33795979 , 851473003 , 897007650 , 6747220941 , 6863160110
n×2
757779554
n×3
1136669331
n×4
1515559108
n×5
1894448885
n÷2
189444888.5
n÷3
126296592.33333
n÷3
94722444.25
n÷5
75777955.4
n2
143557463115109729
n3
5.439245518637E+25
n4
2.0608745216046E+34
n5
7.8084428791575E+42
2 √n
19465.091240475
3 √n
723.609559863
4 √n
139.51735103733
5 √n
51.964000407644
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
-378889776
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 378889777 can be divided by 8 positive divisors.
The sum of these divisors (counting 378889777) is 1, the average is 0.125.
Base
System
Value
2
Binary
10110100101010110011000110001
3
Ternary
222101221121001201
4
Quaternary
112211112120301
5
Quinary
1233443433102
6
Senary
101332531201
8
Octal
2645263061
10
Decimal
378889777
12
Duodecimal
a6a80b01
16
Hexadecimal
16956631
20
Vigesimal
5i8148h
36
Base36
69kx81
md5
c02f2dec8bc8d40ab1cf79665a94487b
sha1
1a395d6be48327bf08cef4e9339b020a58d61f56
sha256
96f71051465bbbdbac371ada764c00a58924293fdc23b60ddc9f32d731466058
sha512
34305db798bd5ff9578e77b70525360edee4b2e472c7b88d4d52fe2bf2da5bc8af967448e80b8ab42f8deb422e6f1f41b733b7bb96acf8bf5759c9b28b2a01dd
ripemd-160
aa96fa46dbbd1c38fbb025bc83c6314d731f1de6
Diameter
757779554
Circumference
2380634679.887
Area
4.5099907149042E+17
Volume
2.2783858349895E+26
Surface area
1.8039962859617E+18
Circumference
2380634679.887
Perimeter
1515559108
Area
143557463115109729
Diagonal
535831061.27792
Surface area
861344778690658374
Volume
5.439245518637E+25
Space diagonal
656256344.23244
Perimeter
1136669331
Area
6.2162204980266E+16
Altitude
328128172.11622
Surface area
6.2162204980266E+16
Volume
6.4102123179446E+24
Height
178610353.75931