378889371 is an odd 9-digits composite number following 378889370
and preceding 378889372 . In scientific notation, it is written as 3.78889371 × 10^8.
The sum of its digits is 54. It has a total of 2 prime factors and 4 positive divisors.
There are 216508176 positive integers (up to 378889371) that are relatively prime to 378889371.
378889371 has 4 divisors, whose sum is 384903552
The reverse of 378889371 is 173988873
Previous prime number is 63
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 54
Digital Root 9
Name
three hundred seventy-eight million eight hundred eighty-nine thousand three hundred seventy-one
Scientific notation
3.78889371 × 10^8
Engineering notation
3.78889371 × 10^6
Prime Factorization
63 × 6014117
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
378889371
Product of the distinct prime numbers
The prime factorization of 378889371 is 63 × 6014117.
Since it has a total of 2 prime factors.
9 , 1 , 62 , 13 , 962 , 737 , 1564 , 9391 , 81765 , 91807 , 661608 , 996177 , 2453040 , 1338488 , 13047529 , 83048170 , 47230428 , 676650419 , 4819691177 , 3736961236
n×2
757778742
n×3
1136668113
n×4
1515557484
n×5
1894446855
n÷2
189444685.5
n÷3
126296457
n÷3
94722342.75
n÷5
75777874.2
n2
143557155456775641
n3
5.4392280333567E+25
n4
2.0608656882841E+34
n5
7.8084010434944E+42
2 √n
19465.080811546
3 √n
723.60930140121
4 √n
139.5173136623
5 √n
51.963989271216
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
-378889370
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 378889371 can be divided by 4 positive divisors.
The sum of these divisors (counting 378889371) is 1, the average is 0.25.
Base
System
Value
2
Binary
10110100101010110010010011011
3
Ternary
222101221120111200
4
Quaternary
112211112102123
5
Quinary
1233443424441
6
Senary
101332525243
8
Octal
2645262233
10
Decimal
378889371
12
Duodecimal
a6a80823
16
Hexadecimal
1695649b
20
Vigesimal
5i8138b
36
Base36
69kwwr
md5
ea25c8303251a185936359ba52f295f3
sha1
4dbe36b505b2ffd001d44e04eb052ccb1494da31
sha256
729713cf22cbfca2a74cb799551fb2ad4cf8400a6e9d5342d48ece00fc5443eb
sha512
30af7fc7d9c182e20121877e380860a2e11388a04dc722974fb1a13ffd802ba8342177d2aacf1776da8f28340c2cc5d4f211f53b541ea7f4e7ee18da64ed8ad8
ripemd-160
a8e0ef00ae20b261da27b524838edc7332d4fb0e
Diameter
757778742
Circumference
2380632128.9137
Area
4.5099810495325E+17
Volume
2.2783785107724E+26
Surface area
1.803992419813E+18
Circumference
2380632128.9137
Perimeter
1515557484
Area
143557155456775641
Diagonal
535830487.10721
Surface area
861342932740653846
Volume
5.4392280333567E+25
Space diagonal
656255641.01981
Perimeter
1136668113
Area
6.21620717603E+16
Altitude
328127820.50991
Surface area
6.21620717603E+16
Volume
6.4101917113441E+24
Height
178610162.36907