487697968 is an even 9-digits composite number following 487697967
and preceding 487697969 . In scientific notation, it is written as 4.87697968 × 10^8.
The sum of its digits is 64. It has a total of 6 prime factors and 20 positive divisors.
There are 240761664 positive integers (up to 487697968) that are relatively prime to 487697968.
487697968 has 20 divisors, whose sum is 956878240
The reverse of 487697968 is 869796784
Previous prime number is 79
Is Prime? no Number parity even Number length 9 Sum of Digits 64 Digital Root 1
Name
four hundred eighty-seven million six hundred ninety-seven thousand nine hundred sixty-eight
Scientific notation
4.87697968 × 10^8
Engineering notation
4.87697968 × 10^6
Prime Factorization
2 × 2 × 2 × 2 × 79 × 385837
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
6 Total number of prime factors
rad Radical
60962246 Product of the distinct prime numbers
The prime factorization of 487697968 is 2 × 2 × 2 × 2 × 79 × 385837.
Since it has a total of 6 prime factors.
10 , 7 , 77 , 46 , 348 , 122 , 7590 , 124 , 52351 , 98739 , 714195 , 915191 , 6595374 , 1617202 , 57691074 , 65693453 , 74564338 , 673712474 , 2785068027 , 4145639726
n×2
975395936
n×3
1463093904
n×4
1950791872
n×5
2438489840
n÷2
243848984
n÷3
162565989.33333
n÷3
121924492
n÷5
97539593.6
n2
237849307991329024
n3
1.1599862419758E+26
n4
5.6572293311954E+34
n5
2.759019249334E+43
2 √n22083.884803177
3 √n787.13697849356
4 √n148.6064763164
5 √n54.655036569091
1 , 2 , 4 , 8 , 16 , 79 , 158 , 316 , 632 , 1264 , 385837 , 771674 , 1543348 , 3086696 , 6173392 , 30481123 , 60962246 , 121924492 , 243848984 , 487697968
20 divisors
τ Total Divisors
20 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-487697967 Sum of the proper positive divisors of n
A Arithmetic Mean
0.05 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
20 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 487697968 can be divided by 20 positive divisors.
The sum of these divisors (counting 487697968) is 1, the average is 0.05.
Base
System
Value
2
Binary
11101000100011010111000110000
3
Ternary
1020222200121211201
4
Quaternary
131010122320300
5
Quinary
1444322313333
6
Senary
120221020544
8
Octal
3504327060
10
Decimal
487697968
12
Duodecimal
1173b4754
16
Hexadecimal
1d11ae30
20
Vigesimal
7c824i8
36
Base36
82d25s
md5
90166c9b059d927ddf80e37bd7ffc442
sha1
e97d264667181d3cc83e3e77836c8c5219b1ad92
sha256
0d2efd718eecec3ea1eb8353459f23efb016aeb87db8025d5911b4fc64d74845
sha512
57f3d30dbc3cb3f08d04d96477c321c55a1554f18d0651ac73353c447a3612c71bc38da07d6dc652add979686e877e24c227954e4e659730858d9b5f5b17a9cb
ripemd-160
219984d9c28aed609b1a97fa856e4fb62b1f85ec
Diameter
975395936
Circumference
3064296706.8789
Area
7.4722563864698E+17
Volume
4.8589390080751E+26
Surface area
2.9889025545879E+18
Circumference
3064296706.8789
Perimeter
1950791872
Area
237849307991329024
Diagonal
689709080.6874
Surface area
1427095847947974144
Volume
1.1599862419758E+26
Space diagonal
844717659.3241
Perimeter
1463093904
Area
1.0299177149652E+17
Altitude
422358829.66205
Surface area
1.0299177149652E+17
Volume
1.3670568963069E+25
Height
229903026.8958