2145087337 is an odd 10-digits composite number following 2145087336
and preceding 2145087338 . In scientific notation, it is written as 2.145087337 × 10^9.
The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors.
There are 2126840544 positive integers (up to 2145087337) that are relatively prime to 2145087337.
2145087337 has 8 divisors, whose sum is 2163375200
The reverse of 2145087337 is 7337805412
Previous prime number is 787
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 40
Digital Root 4
Name
two billion one hundred forty-five million eighty-seven thousand three hundred thirty-seven
Scientific notation
2.145087337 × 10^9
Engineering notation
2.145087337 × 10^9
Prime Factorization
139 × 787 × 19609
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
2145087337
Product of the distinct prime numbers
The prime factorization of 2145087337 is 139 × 787 × 19609.
Since it has a total of 3 prime factors.
6 , 5 , 28 , 75 , 232 , 804 , 9360 , 8808 , 25515 , 81849 , 371278 , 636686 , 1729793 , 6706717 , 329588 , 73153289 , 387205192 , 29059462 , 2673384160 , 4923435383
n×2
4290174674
n×3
6435262011
n×4
8580349348
n×5
10725436685
n÷2
1072543668.5
n÷3
715029112.33333
n÷3
536271834.25
n÷5
429017467.4
n2
4601399683357751569
n3
9.8704041932465E+27
n4
2.1172879046005E+37
n5
4.5417674729418E+46
2 √n
46315.087574137
3 √n
1289.6790935033
4 √n
215.20940400953
5 √n
73.500280387654
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-2145087336
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 2145087337 can be divided by 8 positive divisors.
The sum of these divisors (counting 2145087337) is 1, the average is 0.125.
Base
System
Value
2
Binary
1111111110110110110111101101001
3
Ternary
12112111100201122011
4
Quaternary
1333312312331221
5
Quinary
13343120243322
6
Senary
552504355521
8
Octal
17766667551
10
Decimal
2145087337
12
Duodecimal
4ba475ba1
16
Hexadecimal
7fdb6f69
20
Vigesimal
1da6fi6h
36
Base36
zh4nzd
md5
a74e32037041a78f45f4f46b2cb62036
sha1
9de902faea9a726f480feca7a2de1c23e76dca42
sha256
d22f35e14088865cef97605951cade3b72a7f0d2786caaa2bcf200ae6e80b61d
sha512
a5a7d625935728b27b16db0fe4364c1de9a2359f85a745f73dbdc77985bbd69dc60e3359275e33905d04f228747d8ea001fb45aa4b6c649d90ef7fac1e9540a3
ripemd-160
81af2b5edfab004b06ed0cf1994e1b3c61feaf37
Diameter
4290174674
Circumference
13477981238.455
Area
1.4455723441467E+19
Volume
4.1345052401954E+28
Surface area
5.7822893765868E+19
Circumference
13477981238.455
Perimeter
8580349348
Area
4601399683357751569
Diagonal
3033611604.4602
Surface area
2.7608398100147E+19
Volume
9.8704041932465E+27
Space diagonal
3715400254.3566
Perimeter
6435262011
Area
1.9924645093767E+18
Altitude
1857700127.1783
Surface area
1.9924645093767E+18
Volume
1.1632382896828E+27
Height
1011203868.1534