75868428 is an even 8-digits composite number following 75868427
and preceding 75868429 . In scientific notation, it is written as 7.5868428 × 10^7.
The sum of its digits is 48. It has a total of 5 prime factors and 24 positive divisors.
There are 25231360 positive integers (up to 75868428) that are relatively prime to 75868428.
75868428 has 24 divisors, whose sum is 177433200
The reverse of 75868428 is 82486857
Previous prime number is 449
Is Prime? no Number parity even Number length 8 Sum of Digits 48 Digital Root 3
Name
seventy-five million eight hundred sixty-eight thousand four hundred twenty-eight
Scientific notation
7.5868428 × 10^7
Engineering notation
7.5868428 × 10^6
Prime Factorization
2 × 2 × 3 × 449 × 14081
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
37934214 Product of the distinct prime numbers
The prime factorization of 75868428 is 2 × 2 × 3 × 449 × 14081.
Since it has a total of 5 prime factors.
4 , 4 , 29 , 35 , 938 , 16 , 7600 , 9678 , 450 , 80675 , 986233 , 152470 , 9617440 , 6738738 , 21422478 , 27757171 , 906163241 , 117072868 , 70545886 , 7948444632
n×2
151736856
n×3
227605284
n×4
303473712
n×5
379342140
n÷2
37934214
n÷3
25289476
n÷3
18967107
n÷5
15173685.6
n2
5756018367191184
n3
4.3670006505792E+23
n4
3.3131747443442E+31
n5
2.513653595427E+39
2 √n8710.248446514
3 √n423.33778048662
4 √n93.328711801428
5 √n37.67143961615
1 , 2 , 3 , 4 , 6 , 12 , 449 , 898 , 1347 , 1796 , 2694 , 5388 , 14081 , 28162 , 42243 , 56324 , 84486 , 168972 , 6322369 , 12644738 , 18967107 , 25289476 , 37934214 , 75868428
24 divisors
τ Total Divisors
24 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-75868427 Sum of the proper positive divisors of n
A Arithmetic Mean
0.041666666666667 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
24 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 75868428 can be divided by 24 positive divisors.
The sum of these divisors (counting 75868428) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
100100001011010100100001100
3
Ternary
12021202111220210
4
Quaternary
10201122210030
5
Quinary
123410242203
6
Senary
11310042420
8
Octal
441324414
10
Decimal
75868428
12
Duodecimal
214a9410
16
Hexadecimal
485a90c
20
Vigesimal
13e3b18
36
Base36
1964gc
md5
4920c1ebcc71bf092c45595cad1a25a2
sha1
b2429a04d266771e6dfe3759b1628e574bb35c12
sha256
d9080595edd52b513c8031a2dc7233af9a5cd229fb1c8df7812829c2c5d845e1
sha512
48abe1780d651fab81ceb9d7de2fca94906fa3b7b0b3a52505e2ca8b8f0d0d912a84c397e7829d3b7fb513eb5528d20f3b021b881253bef24ed892b627da0b33
ripemd-160
9f1a94fc6af605e1ec25216f19df0b18d61652d6
Diameter
151736856
Circumference
476695392.08841
Area
1.8083065016296E+16
Volume
1.8292449549442E+24
Surface area
7.2332260065183E+16
Circumference
476695392.08841
Perimeter
303473712
Area
5756018367191184
Diagonal
107294159.83353
Surface area
34536110203147104
Volume
4.3670006505792E+23
Space diagonal
131407971.98638
Perimeter
227605284
Area
2.4924290653187E+15
Altitude
65703985.993191
Surface area
2.4924290653187E+15
Volume
5.1465596224511E+22
Height
35764719.944509