380778897 is an odd 9-digits composite number following 380778896
and preceding 380778898 . In scientific notation, it is written as 3.80778897 × 10^8.
The sum of its digits is 57. It has a total of 3 prime factors and 8 positive divisors.
There are 249690960 positive integers (up to 380778897) that are relatively prime to 380778897.
380778897 has 8 divisors, whose sum is 516028480
The reverse of 380778897 is 798877083
Previous prime number is 61
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 57
Digital Root 3
Name
three hundred eighty million seven hundred seventy-eight thousand eight hundred ninety-seven
Scientific notation
3.80778897 × 10^8
Engineering notation
3.80778897 × 10^6
Prime Factorization
3 × 61 × 2080759
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
380778897
Product of the distinct prime numbers
The prime factorization of 380778897 is 3 × 61 × 2080759.
Since it has a total of 3 prime factors.
5 , 7 , 54 , 81 , 19 , 710 , 1967 , 6974 , 57135 , 46199 , 743072 , 680534 , 2729412 , 2601945 , 23405524 , 42618500 , 695871633 , 927261569 , 1565756696 , 747775430
n×2
761557794
n×3
1142336691
n×4
1523115588
n×5
1903894485
n÷2
190389448.5
n÷3
126926299
n÷3
95194724.25
n÷5
76155779.4
n2
144992568400536609
n3
5.5210110268753E+25
n4
2.1022844891384E+34
n5
8.0050556895434E+42
2 √n
19513.556749091
3 √n
724.81019018403
4 √n
139.69093295233
5 √n
52.015715202736
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
-380778896
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 380778897 can be divided by 8 positive divisors.
The sum of these divisors (counting 380778897) is 1, the average is 0.125.
Base
System
Value
2
Binary
10110101100100011100110010001
3
Ternary
222112111120110010
4
Quaternary
112230203212101
5
Quinary
1234434411042
6
Senary
101441225133
8
Octal
2654434621
10
Decimal
380778897
12
Duodecimal
a76321a9
16
Hexadecimal
16b23991
20
Vigesimal
5ijh74h
36
Base36
6apevl
md5
9674e471af9deb1d141698cdb7ac7a91
sha1
23635a250b129e7fd73fb431b4587d57a3e40ac8
sha256
96dde4af1fd208d046f09f4337050e6d27bcaf7b9008de5e8350f96b6ce8d1c0
sha512
f6f676d8cc14c0f7a9e72a593e5bd26bc89e87f5214adf6dd4a2be8acb3e4b6c31b04a2a9887c176c23fefd54a20cfa8a05c4b7b6e69747d58dbc4951af1c481
ripemd-160
ac9371449c728783bb579bffbc9e8638b6367102
Diameter
761557794
Circumference
2392504370.9144
Area
4.5550758771224E+17
Volume
2.3126356909893E+26
Surface area
1.822030350849E+18
Circumference
2392504370.9144
Perimeter
1523115588
Area
144992568400536609
Diagonal
538502680.40287
Surface area
869955410403219654
Volume
5.5210110268753E+25
Space diagonal
659528396.05404
Perimeter
1142336691
Area
6.2783623797409E+16
Altitude
329764198.02702
Surface area
6.2783623797409E+16
Volume
6.5065738935154E+24
Height
179500893.46762