2801606989 (number)

2801606989 is an odd 10-digits composite number following 2801606988 and preceding 2801606990. In scientific notation, it is written as 2.801606989 × 10^9. The sum of its digits is 49. It has a total of 2 prime factors and 4 positive divisors. There are 2711232540 positive integers (up to 2801606989) that are relatively prime to 2801606989.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.801606989 × 10^9
Engineering notation 2.801606989 × 10^9

Prime Factorization of 2801606989

Prime Factorization 31 × 90374419

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 2801606989
Product of the distinct prime numbers

The prime factorization of 2801606989 is 31 × 90374419. Since it has a total of 2 prime factors.

Most popular turbo-numbers

8, 5, 23, 57, 616, 488, 7875, 4505, 90085, 63329, 251516, 320798, 8835547, 4197773, 25077641, 58954912, 61196387, 3038357, 8091899128, 1359126846

Basic calculations (n = 2801606989)

Multiplication

n×y
n×2 5603213978
n×3 8404820967
n×4 11206427956
n×5 14008034945

Division

n÷y
n÷2 1400803494.5
n÷3 933868996.33333
n÷3 700401747.25
n÷5 560321397.8

Exponentiation

ny
n2 7849001720813646121
n3 2.1989818077705E+28
n4 6.1606828013336E+37
n5 1.7259811993228E+47

Nth Root

y√n
2√n 52930.208661973
3√n 1409.729336072
4√n 230.06566163157
5√n 77.532081289531

Divisors of 2801606989

1, 31, 90374419, 2801606989

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -2801606988
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2801606989 can be divided by 4 positive divisors. The sum of these divisors (counting 2801606989) is 1, the average is 0.25.

Base conversion 2801606989

Base System Value
2 Binary 10100110111111010010000101001101
3 Ternary 21020020201101021211
4 Quaternary 2212333102011031
5 Quinary 21214202410424
6 Senary 1142000054421
8 Octal 24677220515
10 Decimal 2801606989
12 Duodecimal 662304411
16 Hexadecimal a6fd214d
20 Vigesimal 23fa0h99
36 Base36 1ac05sd

Cryptographic Hash Functions

md5 f161ea1cb32b899d1e1280a5018c3dc3
sha1 33bb388478467e291178c1557dd47382e9d39879
sha256 6e7192af7196102068ddea3860f40b9eb80dd65e928d572b93111acab9ab2a4c
sha512 79be8f6d163aed2a91f3005a9b7019847830cf05922004b9ff05d8dec6ba1d36d7660c15f53cc160ccb34b9791d4e6dfcf8d5cfe2abc6a53ec6ab94ee21ceb00
ripemd-160 319182a6e7e12bf986657f03812d6492fddb690d

2801606989 as geometric shapes

Circle

Radius = n
Diameter 5603213978
Circumference 17603015869.776
Area 2.4658366144122E+19

Sphere

Radius = n
Volume 9.2110734568923E+28
Surface area 9.8633464576487E+19
Circumference 17603015869.776

Square

Length = n
Perimeter 11206427956
Area 7849001720813646121
Diagonal 3962070600.2831

Cube

Length = n
Surface area 4.7094010324882E+19
Volume 2.1989818077705E+28
Space diagonal 4852525647.7881

Equilateral Triangle

Length = n
Perimeter 8404820967
Area 3.3987174422862E+18
Altitude 2426262823.894

Triangular Pyramid

Length = n
Surface area 3.3987174422862E+18
Volume 2.5915249133006E+27
Height 1320690200.0944