6464769897 is an odd 10-digits composite number following 6464769896
and preceding 6464769898 . In scientific notation, it is written as 6.464769897 × 10^9.
The sum of its digits is 66. It has a total of 2 prime factors and 4 positive divisors.
There are 4309846596 positive integers (up to 6464769897) that are relatively prime to 6464769897.
6464769897 has 4 divisors, whose sum is 8619693200
The reverse of 6464769897 is 7989674646
Previous prime number is 3
Is Prime? no Number parity odd Number length 10 Sum of Digits 66 Digital Root 3
Name
six billion four hundred sixty-four million seven hundred sixty-nine thousand eight hundred ninety-seven
Scientific notation
6.464769897 × 10^9
Engineering notation
6.464769897 × 10^9
Prime Factorization
3 × 2154923299
Composite number
ω Distinct Factors
2 Total number of distinct prime factors
Ω Total Factors
2 Total number of prime factors
rad Radical
6464769897 Product of the distinct prime numbers
The prime factorization of 6464769897 is 3 × 2154923299.
Since it has a total of 2 prime factors.
10 , 2 , 54 , 11 , 256 , 299 , 5186 , 2946 , 30115 , 44099 , 119246 , 278236 , 8550200 , 4893160 , 58731759 , 21383811 , 635367806 , 369261699 , 9606127705 , 9554624873
n×2
12929539794
n×3
19394309691
n×4
25859079588
n×5
32323849485
n÷2
3232384948.5
n÷3
2154923299
n÷3
1616192474.25
n÷5
1292953979.4
n2
4.1793249821157E+19
n3
2.7018374334162E+29
n4
1.7466757306137E+39
n5
1.1291856683092E+49
2 √n80403.79280233
3 √n1862.8777568202
4 √n283.55562558752
5 √n91.645388013038
4 divisors
τ Total Divisors
4 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-6464769896 Sum of the proper positive divisors of n
A Arithmetic Mean
0.25 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
4 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 6464769897 can be divided by 4 positive divisors.
The sum of these divisors (counting 6464769897) is 1, the average is 0.25.
Base
System
Value
2
Binary
110000001010101001000111101101001
3
Ternary
121200112121100010010
4
Quaternary
12001111020331221
5
Quinary
101214440114042
6
Senary
2545254242133
8
Octal
60125107551
10
Decimal
6464769897
12
Duodecimal
1305056349
16
Hexadecimal
181548f69
20
Vigesimal
5104g4eh
36
Base36
2ywygdl
md5
fb12aaae8a8558b4d63a6d82d79cb27b
sha1
d239bf2da87f542dcc0049ed8752ba87019c1c65
sha256
f96d35a05bb39b644b369e98bca3b64a389b214037f93b096fcac15595a662aa
sha512
f8da7bd824780054fd804b537b24a249b32ce174bcbe97a55e7310ba2251ccf38404e9c18514a96887343b83359d2211bcd9f44f4adac6a136f3be9a06304b7a
ripemd-160
5acd801a421850458e6c0cbbe22f6fd1a5d90bc9
Diameter
12929539794
Circumference
40619347231.127
Area
1.3129736660779E+20
Volume
1.1317430176019E+30
Surface area
5.2518946643116E+20
Circumference
40619347231.127
Perimeter
25859079588
Area
4.1793249821157E+19
Diagonal
9142565265.9587
Surface area
2.5075949892694E+20
Volume
2.7018374334162E+29
Space diagonal
11197309920.846
Perimeter
19394309691
Area
1.8097008025916E+19
Altitude
5598654960.4229
Surface area
1.8097008025916E+19
Volume
3.1841459513871E+28
Height
3047521755.3196