75388614 is an even 8-digits composite number following 75388613
and preceding 75388615 . In scientific notation, it is written as 7.5388614 × 10^7.
The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors.
There are 21539592 positive integers (up to 75388614) that are relatively prime to 75388614.
75388614 has 16 divisors, whose sum is 172316928
The reverse of 75388614 is 41688357
Previous prime number is 3
Is Prime? no Number parity even Number length 8 Sum of Digits 42 Digital Root 6
Name
seventy-five million three hundred eighty-eight thousand six hundred fourteen
Scientific notation
7.5388614 × 10^7
Engineering notation
7.5388614 × 10^6
Prime Factorization
2 × 7 × 3 × 1794967
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
75388614 Product of the distinct prime numbers
The prime factorization of 75388614 is 2 × 7 × 3 × 1794967.
Since it has a total of 4 prime factors.
3 , 5 , 54 , 14 , 606 , 717 , 4246 , 3412 , 10996 , 57232 , 424846 , 928739 , 3683017 , 5397357 , 64947536 , 8038038 , 248838022 , 227512089 , 7793361812 , 7457159677
n×2
150777228
n×3
226165842
n×4
301554456
n×5
376943070
n÷2
37694307
n÷3
25129538
n÷3
18847153.5
n÷5
15077722.8
n2
5683443120840996
n3
4.2846689962804E+23
n4
3.2301525707835E+31
n5
2.435167253199E+39
2 √n8682.6616886759
3 √n422.44345543012
4 √n93.180801073375
5 √n37.623669590523
1 , 2 , 3 , 6 , 7 , 14 , 21 , 42 , 1794967 , 3589934 , 5384901 , 10769802 , 12564769 , 25129538 , 37694307 , 75388614
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
-75388613 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 75388614 can be divided by 16 positive divisors.
The sum of these divisors (counting 75388614) is 1, the average is 0.0625.
Base
System
Value
2
Binary
100011111100101011011000110
3
Ternary
12020212010201220
4
Quaternary
10133211123012
5
Quinary
123244413424
6
Senary
11251501210
8
Octal
437453306
10
Decimal
75388614
12
Duodecimal
212b7806
16
Hexadecimal
47e56c6
20
Vigesimal
13b3bae
36
Base36
18vu86
md5
88a345036d86f34b9d281c25b3914282
sha1
acf2cbfd3dafadd18643dcf94276fcf7dbc5cb92
sha256
847b117c0ebb767afc061b9401be323df305df78a1d60825f21d12ea82fe5ea9
sha512
1effcbf7ff02e7adb37e9f8be3edb4abe26b04ed24a7ccda7b4fd15bc285e589d64aeee79b6e0f25bf4612ed90699882f59bf06628ea68143859be645dbf28a8
ripemd-160
1b08f2646f015038a624902878d9a8fb80f5fe06
Diameter
150777228
Circumference
473680631.81343
Area
1.785506315553E+16
Volume
1.7947579522371E+24
Surface area
7.1420252622118E+16
Circumference
473680631.81343
Perimeter
301554456
Area
5683443120840996
Diagonal
106615600.36731
Surface area
34100658725045976
Volume
4.2846689962804E+23
Space diagonal
130576909.7602
Perimeter
226165842
Area
2.4610030618061E+15
Altitude
65288454.880099
Surface area
2.4610030618061E+15
Volume
5.0495308373493E+22
Height
35538533.45577