2878002012 is an even 10-digits composite number following 2878002011
and preceding 2878002013 . In scientific notation, it is written as 2.878002012 × 10^9.
The sum of its digits is 30. It has a total of 5 prime factors and 24 positive divisors.
There are 902237952 positive integers (up to 2878002012) that are relatively prime to 2878002012.
2878002012 has 24 divisors, whose sum is 5139039360
The reverse of 2878002012 is 2102008782
Previous prime number is 8779
Is Prime? no
Number parity even
Number length 10
Sum of Digits 30
Digital Root 3
Name
two billion eight hundred seventy-eight million two thousand twelve
Scientific notation
2.878002012 × 10^9
Engineering notation
2.878002012 × 10^9
Prime Factorization
2 × 2 × 51 × 8779 × 1607
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
1439001006
Product of the distinct prime numbers
The prime factorization of 2878002012 is 2 × 2 × 51 × 8779 × 1607.
Since it has a total of 5 prime factors.
4 , 1 , 75 , 59 , 532 , 103 , 67 , 4016 , 29776 , 25589 , 250740 , 766058 , 5819757 , 5917644 , 40055684 , 27064573 , 111354012 , 177346743 , 6764368941 , 506061801
n×2
5756004024
n×3
8634006036
n×4
11512008048
n×5
14390010060
n÷2
1439001006
n÷3
959334004
n÷3
719500503
n÷5
575600402.4
n2
8282895581076048144
n3
2.3838190147523E+28
n4
6.8606359207009E+37
n5
1.9744923983377E+47
2 √n
53647.013076219
3 √n
1422.4282350288
4 √n
231.61824858206
5 √n
77.950376764269
1 , 2 , 4 , 51 , 102 , 204 , 1607 , 3214 , 6428 , 8779 , 17558 , 35116 , 81957 , 163914 , 327828 , 447729 , 895458 , 1790916 , 14107853 , 28215706 , 56431412 , 719500503 , 1439001006 , 2878002012
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
-2878002011
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 2878002012 can be divided by 24 positive divisors.
The sum of these divisors (counting 2878002012) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
10101011100010101101001101011100
3
Ternary
21102120110122120010
4
Quaternary
2223202231031130
5
Quinary
21343232031022
6
Senary
1153325323220
8
Octal
25342551534
10
Decimal
2878002012
12
Duodecimal
683a06510
16
Hexadecimal
ab8ad35c
20
Vigesimal
24j7a50c
36
Base36
1blhkkc
md5
f40f6b1914e072bb58861fb873a33060
sha1
cc07d0c257f9966ba8f77dfb51bd1e7078548a4c
sha256
d7aa38c672ce0fb22e6d462fc9c1baa6ae9298a02ac2e57df33d92b0cd072bd0
sha512
2cb7e1802b87b7525c264dc385cd6d237dbbfcc28ecd97e72fdeb8d561b9ff1fc3db6c22d11b3927d24bbe7b2071334d0bb705a0fbbc61d5d978b9b547473063
ripemd-160
d0fcb8c9e6dbf2076a3a89f8243d15cea8d3e2f3
Diameter
5756004024
Circumference
18083019955.832
Area
2.602148390796E+19
Volume
9.9853177389779E+28
Surface area
1.0408593563184E+20
Circumference
18083019955.832
Perimeter
11512008048
Area
8282895581076048144
Diagonal
4070109477.9075
Surface area
4.9697373486456E+19
Volume
2.3838190147523E+28
Space diagonal
4984845709.0695
Perimeter
8634006036
Area
3.5865989950529E+18
Altitude
2492422854.5347
Surface area
3.5865989950529E+18
Volume
2.8093576507546E+27
Height
1356703159.3025