2801238980 (number)

2801238980 is an even 10-digits composite number following 2801238979 and preceding 2801238981. In scientific notation, it is written as 2.801238980 × 10^9. The sum of its digits is 41. It has a total of 5 prime factors and 24 positive divisors. There are 1119575520 positive integers (up to 2801238980) that are relatively prime to 2801238980.

Interesting facts

Basic properties

Name

Name two billion eight hundred one million two hundred thirty-eight thousand nine hundred eighty

Notation

Scientific notation 2.801238980 × 10^9
Engineering notation 2.801238980 × 10^9

Prime Factorization of 2801238980

Prime Factorization 2 × 2 × 5 × 1231 × 113779

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 1400619490
Product of the distinct prime numbers

The prime factorization of 2801238980 is 2 × 2 × 5 × 1231 × 113779. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 2, 25, 63, 72, 714, 5871, 1982, 79354, 86880, 69619, 492067, 7619828, 2212902, 34772219, 82471434, 805648745, 282370977, 135568801, 7332686182

Basic calculations (n = 2801238980)

Multiplication

n×y
n×2 5602477960
n×3 8403716940
n×4 11204955920
n×5 14006194900

Division

n÷y
n÷2 1400619490
n÷3 933746326.66667
n÷3 700309745
n÷5 560247796

Exponentiation

ny
n2 7846939823071440400
n3 2.1981153706102E+28
n4 6.1574464586904E+37
n5 1.7248479037347E+47

Nth Root

y√n
2√n 52926.732187053
3√n 1409.6676077137
4√n 230.05810611029
5√n 77.530044315529

Divisors of 2801238980

1, 2, 4, 5, 10, 20, 1231, 2462, 4924, 6155, 12310, 24620, 113779, 227558, 455116, 568895, 1137790, 2275580, 140061949, 280123898, 560247796, 700309745, 1400619490, 2801238980

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 -2801238979
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 2801238980 can be divided by 24 positive divisors. The sum of these divisors (counting 2801238980) is 1, the average is 0.041666666666667.

Base conversion 2801238980

Base System Value
2 Binary 10100110111101111000001111000100
3 Ternary 21020020000200110212
4 Quaternary 2212331320033010
5 Quinary 21214104121410
6 Senary 1141544134552
8 Octal 24675701704
10 Decimal 2801238980
12 Duodecimal 662167458
16 Hexadecimal a6f783c4
20 Vigesimal 23f7eh90
36 Base36 1abs9tw

Cryptographic Hash Functions

md5 9993f9542fd81fde5b6130b75a5cd4d2
sha1 1dde352c125672a5a51130f740af3b3f615b9d47
sha256 5faeec67e6e631453e2d551beb0cd3a292d91d32cbd6264421b8cd05285f852d
sha512 195f88247ee358f75f2f5e46d3a315928104a01fa22e5db01bae3eaf1e844990cabe7d565f6a8f167795d96c736b9cf6d1cb5ff6c64251a4a9e931ca2b33ece8
ripemd-160 b2ea9814637a60048e94ae474d5726983b0c6f91

2801238980 as geometric shapes

Circle

Radius = n
Diameter 5602477960
Circumference 17600703601.035
Area 2.4651888501322E+19

Sphere

Radius = n
Volume 9.2074441334024E+28
Surface area 9.860755400529E+19
Circumference 17600703601.035

Square

Length = n
Perimeter 11204955920
Area 7846939823071440400
Diagonal 3961550156.9642

Cube

Length = n
Surface area 4.7081638938429E+19
Volume 2.1981153706102E+28
Space diagonal 4851888237.5024

Equilateral Triangle

Length = n
Perimeter 8403716940
Area 3.3978246143738E+18
Altitude 2425944118.7512

Triangular Pyramid

Length = n
Surface area 3.3978246143738E+18
Volume 2.5905038073148E+27
Height 1320516718.9881