755392394 is an even 9-digits composite number following 755392393
and preceding 755392395 . In scientific notation, it is written as 7.55392394 × 10^8.
The sum of its digits is 47. It has a total of 4 prime factors and 16 positive divisors.
There are 372187200 positive integers (up to 755392394) that are relatively prime to 755392394.
755392394 has 16 divisors, whose sum is 1149728256
The reverse of 755392394 is 493293557
Previous prime number is 191
Is Prime? no
Number parity even
Number length 9
Sum of Digits 47
Digital Root 2
Name
seven hundred fifty-five million three hundred ninety-two thousand three hundred ninety-four
Scientific notation
7.55392394 × 10^8
Engineering notation
7.55392394 × 10^6
Prime Factorization
2 × 107 × 191 × 18481
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
755392394
Product of the distinct prime numbers
The prime factorization of 755392394 is 2 × 107 × 191 × 18481.
Since it has a total of 4 prime factors.
8 , 4 , 20 , 57 , 169 , 115 , 6721 , 2789 , 74307 , 75781 , 637873 , 235883 , 9447743 , 4110548 , 30362671 , 16453940 , 668924183 , 301972229 , 8330939003 , 9779033418
n×2
1510784788
n×3
2266177182
n×4
3021569576
n×5
3776961970
n÷2
377696197
n÷3
251797464.66667
n÷3
188848098.5
n÷5
151078478.8
n2
570617668913051236
n3
4.3104024697893E+26
n4
3.2560452407576E+35
n5
2.4595918093882E+44
2 √n
27484.402740464
3 √n
910.7325719601
4 √n
165.78420534075
5 √n
59.653306570294
1 , 2 , 107 , 191 , 214 , 382 , 18481 , 20437 , 36962 , 40874 , 1977467 , 3529871 , 3954934 , 7059742 , 377696197 , 755392394
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
-755392393
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 755392394 can be divided by 16 positive divisors.
The sum of these divisors (counting 755392394) is 1, the average is 0.0625.
Base
System
Value
2
Binary
101101000001100101111110001010
3
Ternary
1221122101220120002
4
Quaternary
231001211332022
5
Quinary
3021340024034
6
Senary
202542403002
8
Octal
5501457612
10
Decimal
755392394
12
Duodecimal
190b90462
16
Hexadecimal
2d065f8a
20
Vigesimal
bg140je
36
Base36
chqoi2
md5
7a831bfa8fa0fcca820581cfea1188ad
sha1
99d5f9bf88b0b48ed2e22e9b9f59bdf03b06e170
sha256
ebfaa7e49ef54eda579b0504da72e388659e56fa8edc3a2304bc968b48bff732
sha512
5fe617890d3b8b5508c2b0fe056d1ec8930559a7181238bc16fda8016cf6d38e205c9bc86b37dd1d5972bd011136bb73d6541d5a87a7fcfc6422004db4dbc674
ripemd-160
3ead39b3660bc0a3350eff80cf9e130180185fe4
Diameter
1510784788
Circumference
4746270391.136
Area
1.7926482766658E+18
Volume
1.805537164414E+27
Surface area
7.1705931066631E+18
Circumference
4746270391.136
Perimeter
3021569576
Area
570617668913051236
Diagonal
1068286168.5083
Surface area
3423706013478307416
Volume
4.3104024697893E+26
Space diagonal
1308378006.0591
Perimeter
2266177182
Area
2.4708469856348E+17
Altitude
654189003.02954
Surface area
2.4708469856348E+17
Volume
5.0798580267188E+25
Height
356095389.50276