378995715 is an odd 9-digits composite number following 378995714
and preceding 378995716 . In scientific notation, it is written as 3.78995715 × 10^8.
The sum of its digits is 54. It has a total of 4 prime factors and 16 positive divisors.
There are 173255040 positive integers (up to 378995715) that are relatively prime to 378995715.
378995715 has 16 divisors, whose sum is 577517760
The reverse of 378995715 is 517599873
Previous prime number is 7
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 54
Digital Root 9
Name
three hundred seventy-eight million nine hundred ninety-five thousand seven hundred fifteen
Scientific notation
3.78995715 × 10^8
Engineering notation
3.78995715 × 10^6
Prime Factorization
9 × 5 × 7 × 1203161
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
378995715
Product of the distinct prime numbers
The prime factorization of 378995715 is 9 × 5 × 7 × 1203161.
Since it has a total of 4 prime factors.
5 , 2 , 22 , 69 , 859 , 945 , 1242 , 6419 , 79549 , 31133 , 629152 , 488313 , 1848323 , 3265122 , 97595742 , 27916826 , 253044105 , 164428898 , 4009576552 , 426034750
n×2
757991430
n×3
1136987145
n×4
1515982860
n×5
1894978575
n÷2
189497857.5
n÷3
126331905
n÷3
94748928.75
n÷5
75799143
n2
143637751988361225
n3
5.4438092515822E+25
n4
2.063180379627E+34
n5
7.8193652315071E+42
2 √n
19467.812280788
3 √n
723.67699425578
4 √n
139.52710231632
5 √n
51.966905921086
1 , 5 , 7 , 9 , 35 , 45 , 63 , 315 , 1203161 , 6015805 , 8422127 , 10828449 , 42110635 , 54142245 , 75799143 , 378995715
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
-378995714
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 378995715 can be divided by 16 positive divisors.
The sum of these divisors (counting 378995715) is 1, the average is 0.0625.
Base
System
Value
2
Binary
10110100101110000010000000011
3
Ternary
222102010222101100
4
Quaternary
112211300100003
5
Quinary
1234010330330
6
Senary
101335105443
8
Octal
2645602003
10
Decimal
378995715
12
Duodecimal
a6b12283
16
Hexadecimal
16970403
20
Vigesimal
5i8e95f
36
Base36
69n6yr
md5
5e13eb77206caa203542e414673db834
sha1
3bd0dd8b2605de4244bf7eac8480d7d4ea97cbc8
sha256
d8dd9985e2ab63cd334c69defc6269d7ed934bcc14c9d9d717b83bbad82b2d96
sha512
028b9be76dbdc5280746cb8c4505a9b586ae6f28a71468162d1b7bf82a07e8bcbc222a0dad5009dcfb1f8665b4419bfac5d64ee7ec9bc9954bff03084f60b470
ripemd-160
1104eef2a00cac769fba23e2c52525d1454c2bc8
Diameter
757991430
Circumference
2381300307.972
Area
4.5125130642479E+17
Volume
2.2802974869753E+26
Surface area
1.8050052256992E+18
Circumference
2381300307.972
Perimeter
1515982860
Area
143637751988361225
Diagonal
535980880.23429
Surface area
861826511930167350
Volume
5.4438092515822E+25
Space diagonal
656439834.23089
Perimeter
1136987145
Area
6.2196971082205E+16
Altitude
328219917.11545
Surface area
6.2196971082205E+16
Volume
6.4155907287997E+24
Height
178660293.41143