40802979 (number)

40802979 is an odd 8-digits composite number following 40802978 and preceding 40802980. In scientific notation, it is written as 4.0802979 × 10^7. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 23208768 positive integers (up to 40802979) that are relatively prime to 40802979.

Interesting facts

Basic properties

Name

Name forty million eight hundred two thousand nine hundred seventy-nine

Notation

Scientific notation 4.0802979 × 10^7
Engineering notation 4.0802979 × 10^6

Prime Factorization of 40802979

Prime Factorization 3 × 7 × 223 × 8713

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 40802979
Product of the distinct prime numbers

The prime factorization of 40802979 is 3 × 7 × 223 × 8713. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 9, 58, 17, 600, 539, 6830, 9105, 54806, 86340, 526409, 928073, 1606223, 6711934, 13561243, 50184518, 467560314, 640847032, 1891543016, 466936718

Basic calculations (n = 40802979)

Multiplication

n×y
n×2 81605958
n×3 122408937
n×4 163211916
n×5 204014895

Division

n÷y
n÷2 20401489.5
n÷3 13600993
n÷3 10200744.75
n÷5 8160595.8

Exponentiation

ny
n2 1664883095274441
n3 6.7932189973938E+22
n4 2.7718357209306E+30
n5 1.1309915471258E+38

Nth Root

y√n
2√n 6387.7209550825
3√n 344.26850262525
4√n 79.923219123622
5√n 33.276556175097

Divisors of 40802979

1, 3, 7, 21, 223, 669, 1561, 4683, 8713, 26139, 60991, 182973, 1942999, 5828997, 13600993, 40802979

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -40802978
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 40802979 can be divided by 16 positive divisors. The sum of these divisors (counting 40802979) is 1, the average is 0.0625.

Base conversion 40802979

Base System Value
2 Binary 10011011101001101010100011
3 Ternary 2211210000011110
4 Quaternary 2123221222203
5 Quinary 40421143404
6 Senary 4014314403
8 Octal 233515243
10 Decimal 40802979
12 Duodecimal 117b8a03
16 Hexadecimal 26e9aa3
20 Vigesimal cf078j
36 Base36 oajs3

Cryptographic Hash Functions

md5 6fb0829024a9a45e096d17015f53b7b2
sha1 abb36635b4497397e28d219b38826b2e052d0356
sha256 db18fa07ee2c66d448cbf053c219e9d0e6cbd44d824f4005f6f9dd705dfa6447
sha512 a0cd155d8318aabec9d3ced270977e87fdac1bedd1985f31afd1236c0609a6052d77c384855e685a71e7731274f5378efde61cc231a3bd39b8404b84714e4547
ripemd-160 8b32ac7e29a9bdd6a6d83d97020ab4ebae858bd9

40802979 as geometric shapes

Circle

Radius = n
Diameter 81605958
Circumference 256372678.14196
Area 5.2303845012E+15

Sphere

Radius = n
Volume 2.8455369195252E+23
Surface area 2.09215380048E+16
Circumference 256372678.14196

Square

Length = n
Perimeter 163211916
Area 1664883095274441
Diagonal 57704126.287025

Cube

Length = n
Surface area 9989298571646646
Volume 6.7932189973938E+22
Space diagonal 70672832.728166

Equilateral Triangle

Length = n
Perimeter 122408937
Area 7.2091552741947E+14
Altitude 35336416.364083

Triangular Pyramid

Length = n
Surface area 7.2091552741947E+14
Volume 8.0058853652374E+21
Height 19234708.762342