8640996489 is an odd 10-digits composite number following 8640996488
and preceding 8640996490 . In scientific notation, it is written as 8.640996489 × 10^9.
The sum of its digits is 63. It has a total of 4 prime factors and 16 positive divisors.
There are 5759242776 positive integers (up to 8640996489) that are relatively prime to 8640996489.
8640996489 has 16 divisors, whose sum is 11950993152
The reverse of 8640996489 is 9846990468
Previous prime number is 21323
Is Prime? no Number parity odd Number length 10 Sum of Digits 63 Digital Root 9
Name
eight billion six hundred forty million nine hundred ninety-six thousand four hundred eighty-nine
Scientific notation
8.640996489 × 10^9
Engineering notation
8.640996489 × 10^9
Prime Factorization
27 × 3 × 21323 × 5003
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
8640996489 Product of the distinct prime numbers
The prime factorization of 8640996489 is 27 × 3 × 21323 × 5003.
Since it has a total of 4 prime factors.
1 , 5 , 51 , 68 , 253 , 25 , 8698 , 311 , 40175 , 16542 , 566414 , 544597 , 7779233 , 1908224 , 54538937 , 96833431 , 960767491 , 687919143 , 1950412631 , 7121019692
n×2
17281992978
n×3
25922989467
n×4
34563985956
n×5
43204982445
n÷2
4320498244.5
n÷3
2880332163
n÷3
2160249122.25
n÷5
1728199297.8
n2
7.466682032291E+19
n3
6.4519573225506E+29
n4
5.5751340571338E+39
n5
4.8174713813397E+49
2 √n92956.960411795
3 √n2052.0500205822
4 √n304.88843928853
5 √n97.120915087034
1 , 3 , 27 , 81 , 5003 , 15009 , 21323 , 63969 , 135081 , 405243 , 575721 , 1727163 , 106678969 , 320036907 , 2880332163 , 8640996489
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
-8640996488 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 8640996489 can be divided by 16 positive divisors.
The sum of these divisors (counting 8640996489) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1000000011000010110010010010001001
3
Ternary
211022012120002210000
4
Quaternary
20003002302102021
5
Quinary
120144043341424
6
Senary
3545234313213
8
Octal
100302622211
10
Decimal
8640996489
12
Duodecimal
1811a28809
16
Hexadecimal
2030b2489
20
Vigesimal
6f064b49
36
Base36
3ywmjk9
md5
6a4eb57e944e0d1de02a1dfaf39ab830
sha1
17d3ce333d29790edb14b42efd868c8973c4485a
sha256
fb4ebf54f81d6ef935544fc6e99984d531c6d10e389600f747fc103c6f8df459
sha512
c8fa79253f8666da12eaee947c756e79446839a9c7eb74536388bd1e2b39cf1aa0db88d2398af113b111fcfc72f67302b684c72bf539af783637a0642bb41347
ripemd-160
999c88359e53db9dbe96f316213ef232aba09fe0
Diameter
17281992978
Circumference
54292982179.075
Area
2.3457273419336E+20
Volume
2.70258956344E+30
Surface area
9.3829093677346E+20
Circumference
54292982179.075
Perimeter
34563985956
Area
7.466682032291E+19
Diagonal
12220214427.162
Surface area
4.4800092193746E+20
Volume
6.4519573225506E+29
Space diagonal
14966644946.972
Perimeter
25922989467
Area
3.2331681609724E+19
Altitude
7483322473.4861
Surface area
3.2331681609724E+19
Volume
7.6037046245029E+28
Height
4073404809.054