75366978 is an even 8-digits composite number following 75366977
and preceding 75366979 . In scientific notation, it is written as 7.5366978 × 10^7.
The sum of its digits is 51. It has a total of 3 prime factors and 8 positive divisors.
There are 25122324 positive integers (up to 75366978) that are relatively prime to 75366978.
75366978 has 8 divisors, whose sum is 150733968
The reverse of 75366978 is 87966357
Previous prime number is 3
Is Prime? no
Number parity even
Number length 8
Sum of Digits 51
Digital Root 6
Name
seventy-five million three hundred sixty-six thousand nine hundred seventy-eight
Scientific notation
7.5366978 × 10^7
Engineering notation
7.5366978 × 10^6
Prime Factorization
2 × 3 × 12561163
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
75366978
Product of the distinct prime numbers
The prime factorization of 75366978 is 2 × 3 × 12561163.
Since it has a total of 3 prime factors.
7 , 2 , 97 , 38 , 323 , 669 , 51 , 2514 , 28851 , 93333 , 401734 , 971812 , 1374438 , 3349731 , 93148272 , 99195523 , 410990484 , 497938557 , 9588676005 , 7044466094
n×2
150733956
n×3
226100934
n×4
301467912
n×5
376834890
n÷2
37683489
n÷3
25122326
n÷3
18841744.5
n÷5
15073395.6
n2
5680181372852484
n3
4.2809810456378E+23
n4
3.22644604285E+31
n5
2.4316748792967E+39
2 √n
8681.4156679657
3 √n
422.40303880031
4 √n
93.174114795718
5 √n
37.621509797058
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
-75366977
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 75366978 can be divided by 8 positive divisors.
The sum of these divisors (counting 75366978) is 1, the average is 0.125.
Base
System
Value
2
Binary
100011111100000001001000010
3
Ternary
12020211001001120
4
Quaternary
10133200021002
5
Quinary
123243220403
6
Senary
11251213110
8
Octal
437401102
10
Decimal
75366978
12
Duodecimal
212a7196
16
Hexadecimal
47e0242
20
Vigesimal
13b0h8i
36
Base36
18vdj6
md5
81fc7cec79b6d77029fb2d82bdd20d00
sha1
a904a1d687a4586d364b62991302e69855bf3e50
sha256
e7f87907c3e8d23ad6f92b1e568d2ef54636e39f96baed8384e1cd151ddf3626
sha512
6140d2ce49b33309eeb871fa2cb390dd675bea8467bd1267f81fb01a4dc6d810daf6e294e41d3604026479f5b5010272fc0cc8f3c07257fed31925f7f6bb9cf2
ripemd-160
93f89e9181dadc6d4b902d2b5f4b2c6a5849a452
Diameter
150733956
Circumference
473544688.81613
Area
1.7844816072011E+16
Volume
1.7932131470844E+24
Surface area
7.1379264288044E+16
Circumference
473544688.81613
Perimeter
301467912
Area
5680181372852484
Diagonal
106585002.44267
Surface area
34081088237114904
Volume
4.2809810456378E+23
Space diagonal
130539435.10893
Perimeter
226100934
Area
2.4595906834967E+15
Altitude
65269717.554463
Surface area
2.4595906834967E+15
Volume
5.045184545836E+22
Height
35528334.147558