87942337 is an odd 8-digits composite number following 87942336
and preceding 87942338 . In scientific notation, it is written as 8.7942337 × 10^7.
The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors.
There are 74674032 positive integers (up to 87942337) that are relatively prime to 87942337.
87942337 has 8 divisors, whose sum is 101445696
The reverse of 87942337 is 73324978
Previous prime number is 107
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 43
Digital Root 7
Name
eighty-seven million nine hundred forty-two thousand three hundred thirty-seven
Scientific notation
8.7942337 × 10^7
Engineering notation
8.7942337 × 10^6
Prime Factorization
7 × 107 × 117413
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
87942337
Product of the distinct prime numbers
The prime factorization of 87942337 is 7 × 107 × 117413.
Since it has a total of 3 prime factors.
4 , 1 , 67 , 28 , 539 , 600 , 6683 , 1175 , 81746 , 31904 , 999563 , 140118 , 8090423 , 2806013 , 25725596 , 53358418 , 719149289 , 729250187 , 686042156 , 4850247434
n×2
175884674
n×3
263827011
n×4
351769348
n×5
439711685
n÷2
43971168.5
n÷3
29314112.333333
n÷3
21985584.25
n÷5
17588467.4
n2
7733854637021569
n3
6.8013325079796E+23
n4
5.981250754658E+31
n5
5.2600516954764E+39
2 √n
9377.7575677771
3 √n
444.69884433757
4 √n
96.838822626966
5 √n
38.800703552463
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
-87942336
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 87942337 can be divided by 8 positive divisors.
The sum of these divisors (counting 87942337) is 1, the average is 0.125.
Base
System
Value
2
Binary
101001111011110010011000001
3
Ternary
20010110221012121
4
Quaternary
11033132103001
5
Quinary
140003123322
6
Senary
12420524241
8
Octal
517362301
10
Decimal
87942337
12
Duodecimal
25550681
16
Hexadecimal
53de4c1
20
Vigesimal
179cfgh
36
Base36
1gcwqp
md5
6d3b4150b96c7b244f3680fd29f63ba7
sha1
cfe9d3bed7b46d4481f5ae2eb0cffad6e3697c7d
sha256
2bf20eeb8d2dd3fc2d1b2bf4cafaa2ede795ece11af9c0b1ea851c85265a32a4
sha512
f3a72aa29a27951ed4f11b7f6a2fc19822aec0ea667ef5c2b291f385359e4779e212d03daa6128654512b5f47697be6a9e6736efa1af09890d1024966375da56
ripemd-160
addb42712f7500ce5d9c5ea08a36431353ee33d1
Diameter
175884674
Circumference
552557999.71744
Area
2.4296620911598E+16
Volume
2.848935498892E+24
Surface area
9.7186483646393E+16
Circumference
552557999.71744
Perimeter
351769348
Area
7733854637021569
Diagonal
124369245.69219
Surface area
46403127822129414
Volume
6.8013325079796E+23
Space diagonal
152320595.82034
Perimeter
263827011
Area
3.3488572924184E+15
Altitude
76160297.910172
Surface area
3.3488572924184E+15
Volume
8.0154472291615E+22
Height
41456415.230728