42894467 is an odd 8-digits composite number following 42894466
and preceding 42894468 . In scientific notation, it is written as 4.2894467 × 10^7.
The sum of its digits is 44. It has a total of 4 prime factors and 16 positive divisors.
There are 33073920 positive integers (up to 42894467) that are relatively prime to 42894467.
42894467 has 16 divisors, whose sum is 54039552
The reverse of 42894467 is 76449824
Previous prime number is 97
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 44
Digital Root 8
Name
forty-two million eight hundred ninety-four thousand four hundred sixty-seven
Scientific notation
4.2894467 × 10^7
Engineering notation
4.2894467 × 10^6
Prime Factorization
7 × 11 × 97 × 5743
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
42894467
Product of the distinct prime numbers
The prime factorization of 42894467 is 7 × 11 × 97 × 5743.
Since it has a total of 4 prime factors.
9 , 3 , 30 , 27 , 629 , 888 , 2346 , 974 , 34365 , 42689 , 208955 , 402064 , 9837368 , 7872971 , 56445633 , 29667970 , 608585159 , 665528579 , 8109381408 , 4984290372
n×2
85788934
n×3
128683401
n×4
171577868
n×5
214472335
n÷2
21447233.5
n÷3
14298155.666667
n÷3
10723616.75
n÷5
8578893.4
n2
1839935299214089
n3
7.8923043974274E+22
n4
3.385361905294E+30
n5
1.4521329452969E+38
2 √n
6549.3867651865
3 √n
350.05296341353
4 √n
80.928281615184
5 √n
33.610908776515
1 , 7 , 11 , 77 , 97 , 679 , 1067 , 5743 , 7469 , 40201 , 63173 , 442211 , 557071 , 3899497 , 6127781 , 42894467
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
-42894466
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 42894467 can be divided by 16 positive divisors.
The sum of these divisors (counting 42894467) is 1, the average is 0.0625.
Base
System
Value
2
Binary
10100011101000010010000011
3
Ternary
2222201021010222
4
Quaternary
2203220102003
5
Quinary
41440110332
6
Senary
4131213255
8
Octal
243502203
10
Decimal
42894467
12
Duodecimal
1244722b
16
Hexadecimal
28e8483
20
Vigesimal
d81g37
36
Base36
pjdkz
md5
d3c222edcd6ea1b059052e4a20fd0b50
sha1
e00870bc5161d29916c959d29d260b1573d755b0
sha256
823df2452fb06a14ee5d14825c0ac0a0922c807f215399cffc5ba79d9727180e
sha512
e4f55c55e8fac117fd163dd8668c863a64fac806455342e7324188255cda36719935bcacddeb915dc91e92c3b70e040942d999ee7907d760e64b53c102464aa1
ripemd-160
556fd34b0d495308d25276513a8a3eed12784b83
Diameter
85788934
Circumference
269513884.8137
Area
5.7803272190915E+15
Volume
3.3059207353136E+23
Surface area
2.3121308876366E+16
Circumference
269513884.8137
Perimeter
171577868
Area
1839935299214089
Diagonal
60661936.982165
Surface area
11039611795284534
Volume
7.8923043974274E+22
Space diagonal
74295396.207587
Perimeter
128683401
Area
7.9671535521956E+14
Altitude
37147698.103793
Surface area
7.9671535521956E+14
Volume
9.3011699310155E+21
Height
20220645.660722