84392757 is an odd 8-digits composite number following 84392756
and preceding 84392758 . In scientific notation, it is written as 8.4392757 × 10^7.
The sum of its digits is 45. It has a total of 3 prime factors and 8 positive divisors.
There are 54446760 positive integers (up to 84392757) that are relatively prime to 84392757.
84392757 has 8 divisors, whose sum is 96794880
The reverse of 84392757 is 75729348
Previous prime number is 31
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 45
Digital Root 9
Name
eighty-four million three hundred ninety-two thousand seven hundred fifty-seven
Scientific notation
8.4392757 × 10^7
Engineering notation
8.4392757 × 10^6
Prime Factorization
9 × 31 × 302483
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
84392757
Product of the distinct prime numbers
The prime factorization of 84392757 is 9 × 31 × 302483.
Since it has a total of 3 prime factors.
1 , 3 , 4 , 55 , 275 , 142 , 62 , 7859 , 58723 , 12720 , 488436 , 320289 , 2610215 , 8420652 , 81447060 , 71167803 , 998430817 , 347297491 , 6249810792 , 9577786949
n×2
168785514
n×3
253178271
n×4
337571028
n×5
421963785
n÷2
42196378.5
n÷3
28130919
n÷3
21098189.25
n÷5
16878551.4
n2
7122137434061049
n3
6.0105681379332E+23
n4
5.0724841629654E+31
n5
4.2808092335148E+39
2 √n
9186.5530532404
3 √n
438.63342703773
4 √n
95.846507778011
5 √n
38.482301244848
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
-84392756
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 84392757 can be divided by 8 positive divisors.
The sum of these divisors (counting 84392757) is 1, the average is 0.125.
Base
System
Value
2
Binary
101000001111011101100110101
3
Ternary
12212210121002200
4
Quaternary
11001323230311
5
Quinary
133101032012
6
Senary
12212455113
8
Octal
501735465
10
Decimal
84392757
12
Duodecimal
2431a499
16
Hexadecimal
507bb35
20
Vigesimal
16791hh
36
Base36
1e8tv9
md5
1d1bbf92ce8f0a49324aeefdc3a13f18
sha1
590c432ab03d51bafb87eadce5d27f3523d241c6
sha256
ec3d6c052dfa4bfc57e4834ed44fbab4d4a9ab24b2030bc9f3cf2117354e6b94
sha512
0716b74ab832b8c5c24e063dba4ae92d525c802e63575f3fd9de5fe5ebb9bf6629db5179d4e7e70ad85ea2a0c6e55e4ea59387a5b8933265549d1e1fbe663700
ripemd-160
c8524c3137265575f8ead7c75d3c4cb829952b28
Diameter
168785514
Circumference
530255330.81478
Area
2.2374854640703E+16
Volume
2.5177008941376E+24
Surface area
8.9499418562812E+16
Circumference
530255330.81478
Perimeter
337571028
Area
7122137434061049
Diagonal
119349381.51546
Surface area
42732824604366294
Volume
6.0105681379332E+23
Space diagonal
146172542.91481
Perimeter
253178271
Area
3.0839759735705E+15
Altitude
73086271.457407
Surface area
3.0839759735705E+15
Volume
7.0835224818606E+22
Height
39783127.171819