75492771 is an odd 8-digits composite number following 75492770
and preceding 75492772 . In scientific notation, it is written as 7.5492771 × 10^7.
The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors.
There are 48592992 positive integers (up to 75492771) that are relatively prime to 75492771.
75492771 has 8 divisors, whose sum is 104128080
The reverse of 75492771 is 17729457
Previous prime number is 29
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 42
Digital Root 6
Name
seventy-five million four hundred ninety-two thousand seven hundred seventy-one
Scientific notation
7.5492771 × 10^7
Engineering notation
7.5492771 × 10^6
Prime Factorization
3 × 29 × 867733
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
75492771
Product of the distinct prime numbers
The prime factorization of 75492771 is 3 × 29 × 867733.
Since it has a total of 3 prime factors.
3 , 6 , 39 , 98 , 547 , 840 , 969 , 6638 , 11167 , 35615 , 629254 , 209140 , 7320489 , 5768857 , 62633452 , 62923689 , 689087290 , 179881620 , 2060514059 , 7521566068
n×2
150985542
n×3
226478313
n×4
301971084
n×5
377463855
n÷2
37746385.5
n÷3
25164257
n÷3
18873192.75
n÷5
15098554.2
n2
5699158473258441
n3
4.3024526551441E+23
n4
3.2480407303313E+31
n5
2.4520359505358E+39
2 √n
8688.6576063279
3 √n
422.63791536469
4 √n
93.212969088684
5 √n
37.634060031384
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
-75492770
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 75492771 can be divided by 8 positive divisors.
The sum of these divisors (counting 75492771) is 1, the average is 0.125.
Base
System
Value
2
Binary
100011111111110110110100011
3
Ternary
12021001102121120
4
Quaternary
10133332312203
5
Quinary
123311232041
6
Senary
11254023323
8
Octal
437766643
10
Decimal
75492771
12
Duodecimal
21347b43
16
Hexadecimal
47feda3
20
Vigesimal
13bgbib
36
Base36
18y2lf
md5
4bd22028da6ce4056fa52539c06d871a
sha1
75d04a5ce452cc9ac83ee5e6f1a1d99f843469a0
sha256
a7df76c0e5782328adada2c9902fbef4e2291ae2113cbeb992a64acaaaac839b
sha512
29e8a50e595ba2f3321bc70f07f5b600cd402bec0ba85b56f41809c7d9024bf594654432485af47c3c549dfacf44872881775ae7ae0b330734caa58f6d88bed0
ripemd-160
d77c8853cb53734cdb0ef00d9dfc65952cf7ad46
Diameter
150985542
Circumference
474335069.54547
Area
1.7904434391233E+16
Volume
1.8022071538425E+24
Surface area
7.1617737564931E+16
Circumference
474335069.54547
Perimeter
301971084
Area
5699158473258441
Diagonal
106762900.60933
Surface area
34194950839550646
Volume
4.3024526551441E+23
Space diagonal
130757314.97616
Perimeter
226478313
Area
2.4678080090176E+15
Altitude
65378657.488081
Surface area
2.4678080090176E+15
Volume
5.0704890803108E+22
Height
35587633.536442