76778425 is an odd 8-digits composite number following 76778424
and preceding 76778426 . In scientific notation, it is written as 7.6778425 × 10^7.
The sum of its digits is 46. It has a total of 2 prime factors and 4 positive divisors.
There are 61422720 positive integers (up to 76778425) that are relatively prime to 76778425.
76778425 has 4 divisors, whose sum is 79849588
The reverse of 76778425 is 52487767
Previous prime number is 25
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 46
Digital Root 1
Name
seventy-six million seven hundred seventy-eight thousand four hundred twenty-five
Scientific notation
7.6778425 × 10^7
Engineering notation
7.6778425 × 10^6
Prime Factorization
25 × 3071137
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
76778425
Product of the distinct prime numbers
The prime factorization of 76778425 is 25 × 3071137.
Since it has a total of 2 prime factors.
6 , 4 , 96 , 35 , 475 , 380 , 7965 , 3346 , 39019 , 10664 , 320120 , 643075 , 5673828 , 8504175 , 45935595 , 30641631 , 632093121 , 803682315 , 9574369831 , 8487860549
n×2
153556850
n×3
230335275
n×4
307113700
n×5
383892125
n÷2
38389212.5
n÷3
25592808.333333
n÷3
19194606.25
n÷5
15355685
n2
5894926545480625
n3
4.5260317565269E+23
n4
3.4750158976612E+31
n5
2.6680624747239E+39
2 √n
8762.329884226
3 √n
425.02362037119
4 √n
93.607317471584
5 √n
37.761378474997
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
-76778424
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 76778425 can be divided by 4 positive divisors.
The sum of these divisors (counting 76778425) is 1, the average is 0.25.
Base
System
Value
2
Binary
100100100111000101110111001
3
Ternary
12100110202012101
4
Quaternary
10210320232321
5
Quinary
124123402200
6
Senary
11341343401
8
Octal
444705671
10
Decimal
76778425
12
Duodecimal
21867b61
16
Hexadecimal
4938bb9
20
Vigesimal
13jh615
36
Base36
19pmm1
md5
bc6d2fde0abf3a4511bcfe91bb00b2b3
sha1
f21fa0a813a4272b358f20353ea3da11d631cffe
sha256
27f639a8c64f7e10072fd5f6b059937ce57fefc5b343ad631db79484673194c5
sha512
b8a0064be1582474dffb2ecb2d420d5a43be8f857d5d2da4778bd0f4beb31e7fed59b9329914f781ae91476cbe6c78cb3809aa6404d9d8f18e8d665a77baefb0
ripemd-160
f1be6318871261c0d209fa5c95ce715e4b59b1cc
Diameter
153556850
Circumference
482413071.86839
Area
1.8519457928733E+16
Volume
1.8958597488292E+24
Surface area
7.4077831714934E+16
Circumference
482413071.86839
Perimeter
307113700
Area
5894926545480625
Diagonal
108581089.93265
Surface area
35369559272883750
Volume
4.5260317565269E+23
Space diagonal
132984133.02512
Perimeter
230335275
Area
2.5525780709147E+15
Altitude
66492066.512558
Surface area
2.5525780709147E+15
Volume
5.3339795781764E+22
Height
36193696.644215