84293881 is an odd 8-digits composite number following 84293880
and preceding 84293882 . In scientific notation, it is written as 8.4293881 × 10^7.
The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors.
There are 70298928 positive integers (up to 84293881) that are relatively prime to 84293881.
84293881 has 8 divisors, whose sum is 98939840
The reverse of 84293881 is 18839248
Previous prime number is 37
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 43
Digital Root 7
Name
eighty-four million two hundred ninety-three thousand eight hundred eighty-one
Scientific notation
8.4293881 × 10^7
Engineering notation
8.4293881 × 10^6
Prime Factorization
7 × 37 × 325459
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
84293881
Product of the distinct prime numbers
The prime factorization of 84293881 is 7 × 37 × 325459.
Since it has a total of 3 prime factors.
1 , 1 , 66 , 24 , 226 , 946 , 9945 , 287 , 60143 , 82176 , 381475 , 519134 , 6322094 , 3234121 , 97881823 , 25125697 , 742701859 , 811114472 , 7293560492 , 5591991687
n×2
168587762
n×3
252881643
n×4
337175524
n×5
421469405
n÷2
42146940.5
n÷3
28097960.333333
n÷3
21073470.25
n÷5
16858776.2
n2
7105458374042161
n3
5.9894666263196E+23
n4
5.0487538705246E+31
n5
4.2557905796029E+39
2 √n
9181.1699145588
3 √n
438.46205661405
4 √n
95.818421582485
5 √n
38.473279711252
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
-84293880
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 84293881 can be divided by 8 positive divisors.
The sum of these divisors (counting 84293881) is 1, the average is 0.125.
Base
System
Value
2
Binary
101000001100011100011111001
3
Ternary
12212121120110121
4
Quaternary
11001203203321
5
Quinary
133034401011
6
Senary
12210413241
8
Octal
501434371
10
Decimal
84293881
12
Duodecimal
24291221
16
Hexadecimal
50638f9
20
Vigesimal
166gee1
36
Base36
1e6pkp
md5
69a85dd0282fc53774122e4b68ad04e2
sha1
6d455a704e5eb22ec433c33238d89c47ce1938e6
sha256
d623a60eb79c8f138fc649f50039fbf619b000bf48ec3bc513c6a3c1015647a9
sha512
075895d2ae4f6f06ed6d187acfe2513e90a8bef01ca434adddbb22bb5480f43bba2e214ea319a01602b7a354a7675d9eebf5ac309c013e57786c47a7c25d7ea9
ripemd-160
fbb22cd2fb0cfaeb38c7fe9e0ea5f3403600fce9
Diameter
168587762
Circumference
529634074.58434
Area
2.2322455828279E+16
Volume
2.5088619136223E+24
Surface area
8.9289823313116E+16
Circumference
529634074.58434
Perimeter
337175524
Area
7105458374042161
Diagonal
119209549.73526
Surface area
42632750244252966
Volume
5.9894666263196E+23
Space diagonal
146001284.65916
Perimeter
252881643
Area
3.0767537287267E+15
Altitude
73000642.329582
Surface area
3.0767537287267E+15
Volume
7.0586541119352E+22
Height
39736516.578421