67384557 is an odd 8-digits composite number following 67384556
and preceding 67384558 . In scientific notation, it is written as 6.7384557 × 10^7.
The sum of its digits is 45. It has a total of 4 prime factors and 16 positive divisors.
There are 44108064 positive integers (up to 67384557) that are relatively prime to 67384557.
67384557 has 16 divisors, whose sum is 76244480
The reverse of 67384557 is 75548376
Previous prime number is 157
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 45
Digital Root 9
Name
sixty-seven million three hundred eighty-four thousand five hundred fifty-seven
Scientific notation
6.7384557 × 10^7
Engineering notation
6.7384557 × 10^6
Prime Factorization
9 × 463 × 157 × 103
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
67384557
Product of the distinct prime numbers
The prime factorization of 67384557 is 9 × 463 × 157 × 103.
Since it has a total of 4 prime factors.
7 , 7 , 12 , 28 , 826 , 952 , 4091 , 9088 , 57354 , 76909 , 380127 , 23097 , 5990601 , 7558974 , 84854549 , 8058411 , 307683269 , 689327265 , 190790263 , 5028789500
n×2
134769114
n×3
202153671
n×4
269538228
n×5
336922785
n÷2
33692278.5
n÷3
22461519
n÷3
16846139.25
n÷5
13476911.4
n2
4540678522086249
n3
3.059716106902E+23
n4
2.0617761440935E+31
n5
1.3893187210291E+39
2 √n
8208.8097188326
3 √n
406.9303911365
4 √n
90.602481858018
5 √n
36.788499582947
1 , 9 , 103 , 157 , 463 , 927 , 1413 , 4167 , 16171 , 47689 , 72691 , 145539 , 429201 , 654219 , 7487173 , 67384557
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
-67384556
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 67384557 can be divided by 16 positive divisors.
The sum of these divisors (counting 67384557) is 1, the average is 0.0625.
Base
System
Value
2
Binary
100000001000011010011101101
3
Ternary
11200210111020100
4
Quaternary
10001003103231
5
Quinary
114222301212
6
Senary
10404141313
8
Octal
401032355
10
Decimal
67384557
12
Duodecimal
1a697839
16
Hexadecimal
40434ed
20
Vigesimal
111317h
36
Base36
144a99
md5
a941112dd6fbddaafa26241b5f1b542f
sha1
149f69d54df03beadaba58b47bc56773c34c5646
sha256
a272783f517e5641002dfe87dcec83430fd8405fe2fe6d86a7803a5a903276ed
sha512
90274e1dbc2991a20ecd5c3efa61a78f6bc0bea968d43b7673cc821d8c75d087088e17f3c974f3c728213fef782450b05282e586761c0ffc87445674455c01c4
ripemd-160
5571fa863d5cdb94be702726310d88182d7c7e82
Diameter
134769114
Circumference
423389658.47321
Area
1.4264962287299E+16
Volume
1.2816508858018E+24
Surface area
5.7059849149196E+16
Circumference
423389658.47321
Perimeter
269538228
Area
4540678522086249
Diagonal
95296154.403903
Surface area
27244071132517494
Volume
3.059716106902E+23
Space diagonal
116713476.36952
Perimeter
202153671
Area
1.9661714752725E+15
Altitude
58356738.184761
Surface area
1.9661714752725E+15
Volume
3.6059100128268E+22
Height
31765384.801301