1669451372 is an even 10-digits composite number following 1669451371
and preceding 1669451373 . In scientific notation, it is written as 1.669451372 × 10^9.
The sum of its digits is 44. It has a total of 4 prime factors and 12 positive divisors.
There are 832360320 positive integers (up to 1669451372) that are relatively prime to 1669451372.
1669451372 has 12 divisors, whose sum is 2929818696
The reverse of 1669451372 is 2731549661
Previous prime number is 353
Is Prime? no Number parity even Number length 10 Sum of Digits 44 Digital Root 8
Name
one billion six hundred sixty-nine million four hundred fifty-one thousand three hundred seventy-two
Scientific notation
1.669451372 × 10^9
Engineering notation
1.669451372 × 10^9
Prime Factorization
2 × 2 × 353 × 1182331
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
834725686 Product of the distinct prime numbers
The prime factorization of 1669451372 is 2 × 2 × 353 × 1182331.
Since it has a total of 4 prime factors.
5 , 10 , 35 , 66 , 186 , 692 , 1440 , 517 , 84773 , 88162 , 643639 , 776527 , 2225536 , 1013326 , 57316492 , 83869581 , 128946420 , 821146989 , 5016602705 , 8062132160
n×2
3338902744
n×3
5008354116
n×4
6677805488
n×5
8347256860
n÷2
834725686
n÷3
556483790.66667
n÷3
417362843
n÷5
333890274.4
n2
2787067883472682384
n3
4.6528743019206E+27
n4
7.7677473870849E+36
n5
1.2967876532718E+46
2 √n40858.920347949
3 √n1186.291060725
4 √n202.13589574331
5 √n69.906048616996
1 , 2 , 4 , 353 , 706 , 1412 , 1182331 , 2364662 , 4729324 , 417362843 , 834725686 , 1669451372
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
-1669451371 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 1669451372 can be divided by 12 positive divisors.
The sum of these divisors (counting 1669451372) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1100011100000011100111001101100
3
Ternary
11022100100220202022
4
Quaternary
1203200130321230
5
Quinary
11404334420442
6
Senary
433354045312
8
Octal
14340347154
10
Decimal
1669451372
12
Duodecimal
3a7119838
16
Hexadecimal
6381ce6c
20
Vigesimal
161e188c
36
Base36
rly4x8
md5
2506182c00bfbe81ac3bff6e735e7935
sha1
422808e96b1ea9e22e95f762696953c0174a3065
sha256
94311481781a82bc0b64fc759360d0ef1f7fa916bb4996827ab39ce04e569e99
sha512
774c6e48f4daa27987e8a7035f4ef50dd62bc9ea2b7e833cec9f440cab7ecbd3b70e220eaa60ed0dc5c201c207171bfd2acc42c7c0ea756d8c38a68ce1e3b2af
ripemd-160
be71206323fbc09a26d0291ea28b520300d006ab
Diameter
3338902744
Circumference
10489472331.601
Area
8.7558319877738E+18
Volume
1.9489914299987E+28
Surface area
3.5023327951095E+19
Circumference
10489472331.601
Perimeter
6677805488
Area
2787067883472682384
Diagonal
2360960772.0048
Surface area
1.6722407300836E+19
Volume
4.6528743019206E+27
Space diagonal
2891574597.0696
Perimeter
5008354116
Area
1.2068357945795E+18
Altitude
1445787298.5348
Surface area
1.2068357945795E+18
Volume
5.4834649514945E+26
Height
786986924.00159