2768171421 is an odd 10-digits composite number following 2768171420
and preceding 2768171422 . In scientific notation, it is written as 2.768171421 × 10^9.
The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors.
There are 1736891840 positive integers (up to 2768171421) that are relatively prime to 2768171421.
2768171421 has 8 divisors, whose sum is 3908006784
The reverse of 2768171421 is 1241718672
Previous prime number is 17
Is Prime? no Number parity odd Number length 10 Sum of Digits 39 Digital Root 3
Name
two billion seven hundred sixty-eight million one hundred seventy-one thousand four hundred twenty-one
Scientific notation
2.768171421 × 10^9
Engineering notation
2.768171421 × 10^9
Prime Factorization
3 × 17 × 54277871
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
2768171421 Product of the distinct prime numbers
The prime factorization of 2768171421 is 3 × 17 × 54277871.
Since it has a total of 3 prime factors.
7 , 7 , 12 , 92 , 151 , 796 , 6914 , 5812 , 60963 , 90031 , 51177 , 260096 , 6722887 , 3013399 , 98200239 , 75823768 , 573763148 , 110025798 , 1959525020 , 2357232005
n×2
5536342842
n×3
8304514263
n×4
11072685684
n×5
13840857105
n÷2
1384085710.5
n÷3
922723807
n÷3
692042855.25
n÷5
553634284.2
n2
7662773016041159241
n3
2.1211869268615E+28
n4
5.8718090295369E+37
n5
1.6254173945134E+47
2 √n52613.414838803
3 √n1404.0987742093
4 √n229.37614269754
5 √n77.346131316467
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
-2768171420 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 2768171421 can be divided by 8 positive divisors.
The sum of these divisors (counting 2768171421) is 1, the average is 0.125.
Base
System
Value
2
Binary
10100100111111101111000110011101
3
Ternary
21010220210200022110
4
Quaternary
2210333233012131
5
Quinary
21132122441141
6
Senary
1134403304233
8
Octal
24477570635
10
Decimal
2768171421
12
Duodecimal
65307b079
16
Hexadecimal
a4fef19d
20
Vigesimal
235118b1
36
Base36
19s3iql
md5
225e0280bbf3486b7b0bd50408c178f2
sha1
6315e7c8d45dc9ae4508ae924c5d5c0754dc147a
sha256
edafff00a3f3694bc6daa9245a18e0106749f6fea78c915dc97d260aa5240786
sha512
1fbba07e4396e2bed21517bceea959b2b700cb03b15d8ef6006fe9b966018e4f82b4dd837a5bfc03204472b476a60d17de7b51d57233769a86bd027e22c71bdd
ripemd-160
9e36601947c65dfdb6e2ad2ef85af9856b71f54d
Diameter
5536342842
Circumference
17392934000.182
Area
2.4073311413321E+19
Volume
8.8852070217584E+28
Surface area
9.6293245653284E+19
Circumference
17392934000.182
Perimeter
11072685684
Area
7662773016041159241
Diagonal
3914785566.5518
Surface area
4.5976638096247E+19
Volume
2.1211869268615E+28
Space diagonal
4794613545.2321
Perimeter
8304514263
Area
3.3180780476628E+18
Altitude
2397306772.6161
Surface area
3.3180780476628E+18
Volume
2.4998427669134E+27
Height
1304928522.1839