75553668 is an even 8-digits composite number following 75553667
and preceding 75553669 . In scientific notation, it is written as 7.5553668 × 10^7.
The sum of its digits is 45. It has a total of 5 prime factors and 24 positive divisors.
There are 25184520 positive integers (up to 75553668) that are relatively prime to 75553668.
75553668 has 24 divisors, whose sum is 195880160
The reverse of 75553668 is 86635557
Previous prime number is 3
Is Prime? no Number parity even Number length 8 Sum of Digits 45 Digital Root 9
Name
seventy-five million five hundred fifty-three thousand six hundred sixty-eight
Scientific notation
7.5553668 × 10^7
Engineering notation
7.5553668 × 10^6
Prime Factorization
2 × 2 × 9 × 3 × 699571
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
37776834 Product of the distinct prime numbers
The prime factorization of 75553668 is 2 × 2 × 9 × 3 × 699571.
Since it has a total of 5 prime factors.
9 , 8 , 94 , 61 , 573 , 863 , 576 , 6213 , 41854 , 21405 , 68717 , 708856 , 477695 , 2136609 , 5041660 , 50765750 , 726045062 , 410354910 , 8478231477 , 1126281790
n×2
151107336
n×3
226661004
n×4
302214672
n×5
377768340
n÷2
37776834
n÷3
25184556
n÷3
18888417
n÷5
15110733.6
n2
5708356748254224
n3
4.3128729058316E+23
n4
3.258533676534E+31
n5
2.4619417156367E+39
2 √n8692.1612962485
3 √n422.75152652442
4 √n93.231761198899
5 √n37.640129651559
1 , 2 , 3 , 4 , 6 , 9 , 12 , 18 , 27 , 36 , 54 , 108 , 699571 , 1399142 , 2098713 , 2798284 , 4197426 , 6296139 , 8394852 , 12592278 , 18888417 , 25184556 , 37776834 , 75553668
24 divisors
τ Total Divisors
24 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-75553667 Sum of the proper positive divisors of n
A Arithmetic Mean
0.041666666666667 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
24 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 75553668 can be divided by 24 positive divisors.
The sum of these divisors (counting 75553668) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
100100000001101101110000100
3
Ternary
12021011112011000
4
Quaternary
10200031232010
5
Quinary
123320204133
6
Senary
11255213300
8
Octal
440155604
10
Decimal
75553668
12
Duodecimal
21377230
16
Hexadecimal
480db84
20
Vigesimal
13c4438
36
Base36
18zdl0
md5
e0602884b0096066b733e952f6b1fb91
sha1
72b6a93d95fd542870e55b1e12f8f6f21fa117ce
sha256
a6b1db0759565768816546822116d9ce88613741e3141abb7efd5fd9244bad81
sha512
cd05e2f9c3829ba3dd364b69fadd06854dba68dba4cfae032fb9385fdd05c46da828f154773ff537330e39d2a7a0ae51f64efbc7c11cdf571f997b57ca8344a1
ripemd-160
65cfd58d788d11057e1dcc0d03661ddedac1d50b
Diameter
151107336
Circumference
474717696.68112
Area
1.7933331624385E+16
Volume
1.8065719782436E+24
Surface area
7.1733326497541E+16
Circumference
474717696.68112
Perimeter
302214672
Area
5708356748254224
Diagonal
106849021.97263
Surface area
34250140489525344
Volume
4.3128729058316E+23
Space diagonal
130862791.67419
Perimeter
226661004
Area
2.4717909789262E+15
Altitude
65431395.837095
Surface area
2.4717909789262E+15
Volume
5.0827694635154E+22
Height
35616340.657545