1680821276 is an even 10-digits composite number following 1680821275
and preceding 1680821277 . In scientific notation, it is written as 1.680821276 × 10^9.
The sum of its digits is 41. It has a total of 4 prime factors and 12 positive divisors.
There are 835057392 positive integers (up to 1680821276) that are relatively prime to 1680821276.
1680821276 has 12 divisors, whose sum is 2960173608
The reverse of 1680821276 is 6721280861
Previous prime number is 157
Is Prime? no Number parity even Number length 10 Sum of Digits 41 Digital Root 5
Name
one billion six hundred eighty million eight hundred twenty-one thousand two hundred seventy-six
Scientific notation
1.680821276 × 10^9
Engineering notation
1.680821276 × 10^9
Prime Factorization
2 × 2 × 157 × 2676467
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
840410638 Product of the distinct prime numbers
The prime factorization of 1680821276 is 2 × 2 × 157 × 2676467.
Since it has a total of 4 prime factors.
5 , 7 , 58 , 32 , 796 , 912 , 6027 , 7534 , 9275 , 7152 , 12051 , 305503 , 2604899 , 9920855 , 97400276 , 27043307 , 600611711 , 229174867 , 9806468131 , 3764358727
n×2
3361642552
n×3
5042463828
n×4
6723285104
n×5
8404106380
n÷2
840410638
n÷3
560273758.66667
n÷3
420205319
n÷5
336164255.2
n2
2825160161854268176
n3
4.7485893081523E+27
n4
7.9815299401284E+36
n5
1.3415525338399E+46
2 √n40997.820381089
3 √n1188.9780732985
4 √n202.47918505636
5 √n70.001010183255
1 , 2 , 4 , 157 , 314 , 628 , 2676467 , 5352934 , 10705868 , 420205319 , 840410638 , 1680821276
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
-1680821275 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 1680821276 can be divided by 12 positive divisors.
The sum of these divisors (counting 1680821276) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1100100001011110100110000011100
3
Ternary
11100010202120022212
4
Quaternary
1210023310300130
5
Quinary
11420242240101
6
Senary
434441455552
8
Octal
14413646034
10
Decimal
1680821276
12
Duodecimal
3aaaa15b8
16
Hexadecimal
642f4c1c
20
Vigesimal
16552d3g
36
Base36
rsptzw
md5
2b7888ec4b46736f22c19bd29cfd1d0d
sha1
f34b9966358bee6d2ffca4bbd33c21e9f590db62
sha256
32dae7e52b9d019ae1ba1805ea96becf84ff0ca496811a427c346040574fd1ea
sha512
bfb76befa4e62c2f8b9345b6cb99e4b8f9bcdd1b13fc8799ddaa8689b8021a90e4948d548a2144d67528ccc7b9a138456c29e56039fcd320522159f830191c15
ripemd-160
3545abc44d219596b59d2a91701434e9d92461f2
Diameter
3361642552
Circumference
10560911545.358
Area
8.8755024096959E+18
Volume
1.9890844380542E+28
Surface area
3.5502009638784E+19
Circumference
10560911545.358
Perimeter
6723285104
Area
2825160161854268176
Diagonal
2377040244.4445
Surface area
1.6950960971126E+19
Volume
4.7485893081523E+27
Space diagonal
2911267848.4748
Perimeter
5042463828
Area
1.2233302349628E+18
Altitude
1455633924.2374
Surface area
1.2233302349628E+18
Volume
5.5962661681073E+26
Height
792346748.14815