1664863612 is an even 10-digits composite number following 1664863611
and preceding 1664863613 . In scientific notation, it is written as 1.664863612 × 10^9.
The sum of its digits is 43. It has a total of 4 prime factors and 12 positive divisors.
There are 832137696 positive integers (up to 1664863612) that are relatively prime to 1664863612.
1664863612 has 12 divisors, whose sum is 2914540720
The reverse of 1664863612 is 2163684661
Previous prime number is 2887
Is Prime? no Number parity even Number length 10 Sum of Digits 43 Digital Root 7
Name
one billion six hundred sixty-four million eight hundred sixty-three thousand six hundred twelve
Scientific notation
1.664863612 × 10^9
Engineering notation
1.664863612 × 10^9
Prime Factorization
2 × 2 × 2887 × 144169
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
832431806 Product of the distinct prime numbers
The prime factorization of 1664863612 is 2 × 2 × 2887 × 144169.
Since it has a total of 4 prime factors.
9 , 5 , 88 , 94 , 740 , 357 , 4668 , 6516 , 19950 , 9395 , 505804 , 996950 , 8326901 , 8408968 , 70800012 , 62658788 , 598182784 , 636239112 , 6142837376 , 7391895094
n×2
3329727224
n×3
4994590836
n×4
6659454448
n×5
8324318060
n÷2
832431806
n÷3
554954537.33333
n÷3
416215903
n÷5
332972722.4
n2
2771770846561686544
n3
4.614620423243E+27
n4
7.6827136258493E+36
n5
1.2790670357093E+46
2 √n40802.740251115
3 √n1185.2033956861
4 √n201.99688178562
5 √n69.867585047889
1 , 2 , 4 , 2887 , 5774 , 11548 , 144169 , 288338 , 576676 , 416215903 , 832431806 , 1664863612
12 divisors
τ Total Divisors
12 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-1664863611 Sum of the proper positive divisors of n
A Arithmetic Mean
0.083333333333333 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
12 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 1664863612 can be divided by 12 positive divisors.
The sum of these divisors (counting 1664863612) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1100011001110111100110101111100
3
Ternary
11022000201211112021
4
Quaternary
1203032330311330
5
Quinary
11402201113422
6
Senary
433111445524
8
Octal
14316746574
10
Decimal
1664863612
12
Duodecimal
3a56868a4
16
Hexadecimal
633bcd7c
20
Vigesimal
16057j0c
36
Base36
rj7szg
md5
444627184dd3478cc56b48630dcc9460
sha1
f66b2408f6aabcc1785e08c16300fcc4c044fbd5
sha256
01d57d61d81a09dde50fb7957b703d2f01f4e52fd83b5f15da686037e90d4413
sha512
15ba00ec0293b9a16f04596cf7bc720cf5bbac8edc4a4ff3b6a80ecd35dc6fe7c9143fb9ceadaac40f8b25dc6f07629399bedf335c5784c1a476f80aad8e9359
ripemd-160
bff0ebcb027f9417aec7f78586d88b39decfd952
Diameter
3329727224
Circumference
10460646585.376
Area
8.7077749289926E+18
Volume
1.9329676827687E+28
Surface area
3.483109971597E+19
Circumference
10460646585.376
Perimeter
6659454448
Area
2771770846561686544
Diagonal
2354472699.5919
Surface area
1.663062507937E+19
Volume
4.614620423243E+27
Space diagonal
2883628363.6566
Perimeter
4994590836
Area
1.2002119832958E+18
Altitude
1441814181.8283
Surface area
1.2002119832958E+18
Volume
5.4383823231284E+26
Height
784824233.19729