8127532145 is an odd 10-digits composite number following 8127532144
and preceding 8127532146 . In scientific notation, it is written as 8.127532145 × 10^9.
The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors.
There are 6501668080 positive integers (up to 8127532145) that are relatively prime to 8127532145.
8127532145 has 8 divisors, whose sum is 9753575040
The reverse of 8127532145 is 5412357218
Previous prime number is 64019
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 38
Digital Root 2
Name
eight billion one hundred twenty-seven million five hundred thirty-two thousand one hundred forty-five
Scientific notation
8.127532145 × 10^9
Engineering notation
8.127532145 × 10^9
Prime Factorization
5 × 64019 × 25391
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
8127532145
Product of the distinct prime numbers
The prime factorization of 8127532145 is 5 × 64019 × 25391.
Since it has a total of 3 prime factors.
5 , 3 , 14 , 100 , 336 , 708 , 648 , 1733 , 54625 , 34503 , 589709 , 753464 , 13082 , 5653179 , 77010546 , 75642254 , 669381667 , 826468776 , 8080253948 , 956652531
n×2
16255064290
n×3
24382596435
n×4
32510128580
n×5
40637660725
n÷2
4063766072.5
n÷3
2709177381.6667
n÷3
2031883036.25
n÷5
1625506429
n2
6.6056778768008E+19
n3
5.3687859283214E+29
n4
4.3634980212056E+39
n5
3.5464470431992E+49
2 √n
90152.826605714
3 √n
2010.5716998724
4 √n
300.25460297174
5 √n
95.938238267186
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
-8127532144
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 8127532145 can be divided by 8 positive divisors.
The sum of these divisors (counting 8127532145) is 1, the average is 0.125.
Base
System
Value
2
Binary
111100100011100000100110001110001
3
Ternary
202222102101102010002
4
Quaternary
13210130010301301
5
Quinary
113121122012040
6
Senary
3422253115345
8
Octal
74434046161
10
Decimal
8127532145
12
Duodecimal
16a9a88b55
16
Hexadecimal
1e4704c71
20
Vigesimal
66jh1a75
36
Base36
3qex7xt
md5
189b618d56bb7d3f08b984f8e87f61ae
sha1
041d92c245d1559cff41dc9542c06d295493b0c0
sha256
ce9b429d94b4b2267c4afeceacf134657119fdea785295ee3f02c1e4c7749514
sha512
d06ff48c5db379a65b058cf6d05569192493a2751535bad28c2ae2a4074b741474282360adaed56a6fa0496a9791a3f3a4e5a364bd88e9729cbd9c48463f6353
ripemd-160
fbbc0db63e1bf9adae502ba5e3b7603576925974
Diameter
16255064290
Circumference
51066790557.094
Area
2.0752349089738E+20
Volume
2.2488717908148E+30
Surface area
8.3009396358952E+20
Circumference
51066790557.094
Perimeter
32510128580
Area
6.6056778768008E+19
Diagonal
11494066188.082
Surface area
3.9634067260805E+20
Volume
5.3687859283214E+29
Space diagonal
14077298615.289
Perimeter
24382596435
Area
2.8603424252632E+19
Altitude
7038649307.6446
Surface area
2.8603424252632E+19
Volume
6.327174894425E+28
Height
3831355396.0274