664271379 is an odd 9-digits composite number following 664271378
and preceding 664271380 . In scientific notation, it is written as 6.64271379 × 10^8.
The sum of its digits is 45. It has a total of 5 prime factors and 24 positive divisors.
There are 403349760 positive integers (up to 664271379) that are relatively prime to 664271379.
664271379 has 24 divisors, whose sum is 1048724352
The reverse of 664271379 is 973172466
Previous prime number is 17
Is Prime? no Number parity odd Number length 9 Sum of Digits 45 Digital Root 9
Name
six hundred sixty-four million two hundred seventy-one thousand three hundred seventy-nine
Scientific notation
6.64271379 × 10^8
Engineering notation
6.64271379 × 10^6
Prime Factorization
31 × 3 × 3 × 17 × 140053
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
221423793 Product of the distinct prime numbers
The prime factorization of 664271379 is 31 × 3 × 3 × 17 × 140053.
Since it has a total of 5 prime factors.
9 , 7 , 59 , 60 , 514 , 770 , 3395 , 508 , 63926 , 77676 , 660535 , 956109 , 4998178 , 5251742 , 68506571 , 84465535 , 197765107 , 811484604 , 5246658973 , 2769064954
n×2
1328542758
n×3
1992814137
n×4
2657085516
n×5
3321356895
n÷2
332135689.5
n÷3
221423793
n÷3
166067844.75
n÷5
132854275.8
n2
441256464958561641
n3
2.9311404047069E+26
n4
1.9470726786773E+35
n5
1.2933846532782E+44
2 √n25773.462689363
3 √n872.53297095186
4 √n160.54115574943
5 √n58.13920757585
1 , 3 , 9 , 17 , 31 , 51 , 93 , 153 , 279 , 527 , 1581 , 4743 , 140053 , 420159 , 1260477 , 2380901 , 4341643 , 7142703 , 13024929 , 21428109 , 39074787 , 73807931 , 221423793 , 664271379
24 divisors
τ Total Divisors
24 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-664271378 Sum of the proper positive divisors of n
A Arithmetic Mean
0.041666666666667 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
24 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 664271379 can be divided by 24 positive divisors.
The sum of these divisors (counting 664271379) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
100111100101111111101000010011
3
Ternary
1201021221111000200
4
Quaternary
213211333220103
5
Quinary
2330023141004
6
Senary
145525350243
8
Octal
4745775023
10
Decimal
664271379
12
Duodecimal
166568383
16
Hexadecimal
2797fa13
20
Vigesimal
a7bdi8j
36
Base36
azhn2r
md5
9403274d71689f5390bfc524accf7874
sha1
002c43d68f36ad1d68257e9aec33783260f66ee0
sha256
41462c4665c0c97373aaa7a137d5754b4a4242539b2b76cb9e6b8c52f2f12140
sha512
428a6b99839708381c7fc5e72cb1789855f9e79b7805d9c7ee62e73201bb1ee7e7a06d85a608b5a415bb5dac2e4edffab662d0adb839bd90cebd697953f5aa8e
ripemd-160
f7cce64c0726dfeaa442fdb4c7f555f52e14dd81
Diameter
1328542758
Circumference
4173740168.5127
Area
1.3862480686628E+18
Volume
1.227793221609E+27
Surface area
5.5449922746513E+18
Circumference
4173740168.5127
Perimeter
2657085516
Area
441256464958561641
Diagonal
939421593.27808
Surface area
2647538789751369846
Volume
2.9311404047069E+26
Space diagonal
1150551778.4418
Perimeter
1992814137
Area
1.9106965411912E+17
Altitude
575275889.22092
Surface area
1.9106965411912E+17
Volume
3.4543820946302E+25
Height
313140531.09269