6498983990 is an even 10-digits composite number following 6498983989
and preceding 6498983991 . In scientific notation, it is written as 6.498983990 × 10^9.
The sum of its digits is 65. It has a total of 3 prime factors and 8 positive divisors.
There are 2599593592 positive integers (up to 6498983990) that are relatively prime to 6498983990.
6498983990 has 8 divisors, whose sum is 11698171200
The reverse of 6498983990 is 0993898946
Previous prime number is 5
Is Prime? no
Number parity even
Number length 10
Sum of Digits 65
Digital Root 2
Name
six billion four hundred ninety-eight million nine hundred eighty-three thousand nine hundred ninety
Scientific notation
6.498983990 × 10^9
Engineering notation
6.498983990 × 10^9
Prime Factorization
2 × 5 × 649898399
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
6498983990
Product of the distinct prime numbers
The prime factorization of 6498983990 is 2 × 5 × 649898399.
Since it has a total of 3 prime factors.
3 , 9 , 25 , 33 , 558 , 943 , 2277 , 8816 , 12619 , 15484 , 726629 , 301479 , 1558426 , 2000774 , 31637469 , 52193200 , 820495859 , 333782601 , 1616074748 , 3310363889
n×2
12997967980
n×3
19496951970
n×4
25995935960
n×5
32494919950
n÷2
3249491995
n÷3
2166327996.6667
n÷3
1624745997.5
n÷5
1299796798
n2
4.2236792902276E+19
n3
2.7449624086084E+29
n4
1.7839466746698E+39
n5
1.1593840877693E+49
2 √n
80616.276210205
3 √n
1866.1583356838
4 √n
283.93005513718
5 √n
91.742187961873
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
-6498983989
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 6498983990 can be divided by 8 positive divisors.
The sum of these divisors (counting 6498983990) is 1, the average is 0.125.
Base
System
Value
2
Binary
110000011010111101010000000110110
3
Ternary
121202220222121000202
4
Quaternary
12003113222000312
5
Quinary
101302214441430
6
Senary
2552515440502
8
Octal
60327520066
10
Decimal
6498983990
12
Duodecimal
13145b6132
16
Hexadecimal
1835ea036
20
Vigesimal
51aicjja
36
Base36
2zhbs52
md5
b6888247c6026903bbba95f39e258a31
sha1
ad39118cf8c2bf0c7caedac9be534cbd95fd77cd
sha256
786d34be2c3574425a3432fe13664a9da0845b2d10c41958528f792352d08a71
sha512
ebbd954c0c8746e754fdbab4f8ce5453ff119b6d5f5183c198c80305da9841a5a8ae8ee2f781ebc8d47a59d3adaa16157ad41acea3311079b77d22df633d71f1
ripemd-160
85c6e895b26fe73ca8068fc1896ed5932944eeed
Diameter
12997967980
Circumference
40834320717.563
Area
1.3269079829298E+20
Volume
1.1498071649686E+30
Surface area
5.3076319317194E+20
Circumference
40834320717.563
Perimeter
25995935960
Area
4.2236792902276E+19
Diagonal
9190951300.3036
Surface area
2.5342075741366E+20
Volume
2.7449624086084E+29
Space diagonal
11256570468.257
Perimeter
19496951970
Area
1.8289067813877E+19
Altitude
5628285234.1284
Surface area
1.8289067813877E+19
Volume
3.2349692220486E+28
Height
3063650433.4345