8488981421 is an odd 10-digits composite number following 8488981420
and preceding 8488981422 . In scientific notation, it is written as 8.488981421 × 10^9.
The sum of its digits is 53. It has a total of 3 prime factors and 8 positive divisors.
There are 8380814400 positive integers (up to 8488981421) that are relatively prime to 8488981421.
8488981421 has 8 divisors, whose sum is 8597631000
The reverse of 8488981421 is 1241898848
Previous prime number is 349
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 53
Digital Root 8
Name
eight billion four hundred eighty-eight million nine hundred eighty-one thousand four hundred twenty-one
Scientific notation
8.488981421 × 10^9
Engineering notation
8.488981421 × 10^9
Prime Factorization
101 × 349 × 240829
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
8488981421
Product of the distinct prime numbers
The prime factorization of 8488981421 is 101 × 349 × 240829.
Since it has a total of 3 prime factors.
6 , 6 , 16 , 80 , 885 , 369 , 6358 , 5589 , 20750 , 34980 , 362080 , 436069 , 4731075 , 6974976 , 64831184 , 43702353 , 761629242 , 678782783 , 510337327 , 498821412
n×2
16977962842
n×3
25466944263
n×4
33955925684
n×5
42444907105
n÷2
4244490710.5
n÷3
2829660473.6667
n÷3
2122245355.25
n÷5
1697796284.2
n2
7.2062805566083E+19
n3
6.1173981759562E+29
n4
5.1930479460551E+39
n5
4.4083687532424E+49
2 √n
92135.66856001
3 √n
2039.9453257326
4 √n
303.53857837186
5 √n
96.776768555755
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
-8488981420
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 8488981421 can be divided by 8 positive divisors.
The sum of these divisors (counting 8488981421) is 1, the average is 0.125.
Base
System
Value
2
Binary
111111001111110111001001110101101
3
Ternary
210220121111221022022
4
Quaternary
13321332321032231
5
Quinary
114341134401141
6
Senary
3522204155525
8
Octal
77176711655
10
Decimal
8488981421
12
Duodecimal
178ab38ba5
16
Hexadecimal
1f9fb93ad
20
Vigesimal
6ccg2db1
36
Base36
3we4bzh
md5
8df8bc356297e46458a66759096b479c
sha1
f24ae77ea656e55fe3d546867a510f6524e72c3b
sha256
c992e4337743745f9e170198f721e38d4e08f0b6782d1fdc5af2ebd557cd7770
sha512
a765a7506059d34c99897d0fa97134df8cbd25d57da9829ac151a0a26befd650034b080cccaa8aa2633d6c7108e8f74534d200dc09fe529f5557bca1e1268a01
ripemd-160
c43085565b7c5fe43ca8828e11331ce73c5f950c
Diameter
16977962842
Circumference
53337843337.348
Area
2.2639198056348E+20
Volume
2.5624497558223E+30
Surface area
9.0556792225391E+20
Circumference
53337843337.348
Perimeter
33955925684
Area
7.2062805566083E+19
Diagonal
12005232656.311
Surface area
4.323768333965E+20
Volume
6.1173981759562E+29
Space diagonal
14703347125.68
Perimeter
25466944263
Area
3.1204110144103E+19
Altitude
7351673562.8401
Surface area
3.1204110144103E+19
Volume
7.2094228890614E+28
Height
4001744218.7705